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Bugzilla – Attachment 121219 Details for
Bug 259607
Deadlock opening launch configuration dialog
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The stacktrace from the StackOverflowException
overflow-stack.txt (text/plain), 335.54 KB, created by
Matt Lavin
on 2008-12-24 10:15:54 EST
(
hide
)
Description:
The stacktrace from the StackOverflowException
Filename:
MIME Type:
Creator:
Matt Lavin
Created:
2008-12-24 10:15:54 EST
Size:
335.54 KB
patch
obsolete
>!ENTRY org.eclipse.core.jobs 4 2 2008-12-24 09:48:57.363 >!MESSAGE An internal error occurred during: "Initializing Java Tooling". >!STACK 0 >java.lang.StackOverflowError > at java.util.HashSet.add(HashSet.java:219) > at <unknown class>.<unknown method>(Unknown Source) > at <unknown class>.<unknown method>(Unknown Source) > at <unknown class>.<unknown method>(Unknown Source) > at org.eclipse.osgi.internal.resolver.StateHelperImpl.getVisiblePackages(StateHelperImpl.java:354) > at org.eclipse.osgi.internal.resolver.StateHelperImpl.getVisiblePackages(StateHelperImpl.java:312) > at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.addVisiblePackagesFromState(RequiredPluginsClasspathContainer.java:174) > at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.retrieveVisiblePackagesFromState(RequiredPluginsClasspathContainer.java:165) > at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.computePluginEntries(RequiredPluginsClasspathContainer.java:107) > at org.eclipse.pde.internal.core.RequiredPluginsClasspathContainer.getClasspathEntries(RequiredPluginsClasspathContainer.java:88) > at org.eclipse.jdt.internal.core.JavaModelManager.containerPutIfInitializingWithSameEntries(JavaModelManager.java:558) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:49) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.pde.internal.core.RequiredPluginsInitializer.initialize(RequiredPluginsInitializer.java:32) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.pde.internal.core.RequiredPluginsInitializer.initialize(RequiredPluginsInitializer.java:32) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.pde.internal.core.RequiredPluginsInitializer.initialize(RequiredPluginsInitializer.java:32) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.pde.internal.core.RequiredPluginsInitializer.initialize(RequiredPluginsInitializer.java:32) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.pde.internal.core.RequiredPluginsInitializer.initialize(RequiredPluginsInitializer.java:32) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2649) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2524) > at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2621) > at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1824) > at org.eclipse.jdt.internal.core.ProjectReferenceChange.updateProjectReferencesIfNecessary(ProjectReferenceChange.java:46) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:59) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.internal.core.ClasspathEntry.validateClasspathEntry(ClasspathEntry.java:1780) > at org.eclipse.jdt.internal.core.ClasspathEntry.validateClasspathEntry(ClasspathEntry.java:1748) > at org.eclipse.jdt.internal.core.ClasspathValidation.validate(ClasspathValidation.java:69) > at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:51) > at org.eclipse.jdt.internal.core.SetContainerOperation.executeOperation(SetContainerOperation.java:110) > at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:721) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:786) > at org.eclipse.jdt.core.JavaCore.setClasspathContainer(JavaCore.java:4715) > at org.eclipse.jdt.internal.launching.JREContainerInitializer.initialize(JREContainerInitializer.java:69) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2523) > at org.eclipse.jdt.internal.core.JavaModelManager$11.run(JavaModelManager.java:2453) > at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1800) > at org.eclipse.jdt.internal.core.JavaModelManager.initializeAllContainers(JavaModelManager.java:2469) > at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1716) > at org.eclipse.jdt.core.JavaCore.initializeAfterLoad(JavaCore.java:3407) > at org.eclipse.jdt.internal.ui.InitializeAfterLoadJob$RealJob.run(InitializeAfterLoadJob.java:35) > at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55)
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