Bug 308476

Summary:	Test ClasspathTests#testBug308150 fails on all platforms
Product:	[Eclipse Project] JDT	Reporter:	Jay Arthanareeswaran <jarthana>
Component:	Core	Assignee:	Jay Arthanareeswaran <jarthana>
Status:	VERIFIED FIXED	QA Contact:
Severity:	normal
Priority:	P3	CC:	amj87.iitr, daniel_megert
Version:	3.6
Target Milestone:	3.6 M7
Hardware:	PC
OS:	Windows XP
Whiteboard:

Description Jay Arthanareeswaran

2010-04-08 09:47:14 EDT

The following exception trace is found:

'/Users/ibmemployee/buildtest/N20100407-2000/eclipse-testing/test-eclipse' is not a valid location for linked resources.
Java Model Exception: Core Exception [code 77] '/Users/ibmemployee/buildtest/N20100407-2000/eclipse-testing/test-eclipse' is not a valid location for linked resources.
at org.eclipse.jdt.internal.core.ExternalFolderChange.updateExternalFoldersIfNecessary(ExternalFolderChange.java:49)
at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:62)
at org.eclipse.jdt.internal.core.SetClasspathOperation.executeOperation(SetClasspathOperation.java:74)
at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:728)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1975)
at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:793)
at org.eclipse.jdt.internal.core.JavaProject.setRawClasspath(JavaProject.java:3020)
at org.eclipse.jdt.internal.core.JavaProject.setRawClasspath(JavaProject.java:2982)
at org.eclipse.jdt.internal.core.JavaProject.setRawClasspath(JavaProject.java:3035)
at org.eclipse.jdt.core.tests.model.AbstractJavaModelTests.addClasspathEntry(AbstractJavaModelTests.java:379)
at org.eclipse.jdt.core.tests.model.AbstractJavaModelTests.addLibraryEntry(AbstractJavaModelTests.java:481)
at org.eclipse.jdt.core.tests.model.AbstractJavaModelTests.addLibraryEntry(AbstractJavaModelTests.java:462)
at org.eclipse.jdt.core.tests.model.AbstractJavaModelTests.addLibraryEntry(AbstractJavaModelTests.java:447)
at org.eclipse.jdt.core.tests.model.AbstractJavaModelTests.addExternalLibrary(AbstractJavaModelTests.java:402)
at org.eclipse.jdt.core.tests.model.ClasspathTests.testBug308150(ClasspathTests.java:6667)
at org.eclipse.jdt.core.tests.model.SuiteOfTestCases$Suite.runTest(SuiteOfTestCases.java:100)
at org.eclipse.jdt.core.tests.model.SuiteOfTestCases$Suite.superRun(SuiteOfTestCases.java:84)
at org.eclipse.jdt.core.tests.model.SuiteOfTestCases$1.protect(SuiteOfTestCases.java:72)
at org.eclipse.jdt.core.tests.model.SuiteOfTestCases$Suite.run(SuiteOfTestCases.java:81)
at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:376)
at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:209)
at org.eclipse.test.CoreTestApplication.runTests(CoreTestApplication.java:35)
at org.eclipse.test.CoreTestApplication.run(CoreTestApplication.java:31)
at org.eclipse.equinox.internal.app.EclipseAppContainer.callMethodWithException(EclipseAppContainer.java:587)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:198)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
at org.eclipse.equinox.launcher.Main.main(Main.java:1383)
at org.eclipse.core.launcher.Main.main(Main.java:34)
Caused by: org.eclipse.core.internal.resources.ResourceException: '/Users/ibmemployee/buildtest/N20100407-2000/eclipse-testing/test-eclipse' is not a valid location for linked resources.
at org.eclipse.core.internal.resources.Resource.assertLinkRequirements(Resource.java:166)
at org.eclipse.core.internal.resources.Resource.createLink(Resource.java:655)
at org.eclipse.core.internal.resources.Resource.createLink(Resource.java:629)
at org.eclipse.jdt.internal.core.ExternalFoldersManager.createLinkFolder(ExternalFoldersManager.java:113)
at org.eclipse.jdt.internal.core.ExternalFolderChange.updateExternalFoldersIfNecessary(ExternalFolderChange.java:47)
at org.eclipse.jdt.internal.core.ChangeClasspathOperation.classpathChanged(ChangeClasspathOperation.java:62)
at org.eclipse.jdt.internal.core.SetClasspathOperation.executeOperation(SetClasspathOperation.java:74)
at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:728)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1975)
at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:793)
at org.eclipse.jdt.internal.core.JavaProject.setRawClasspath(JavaProject.java:3020)
at org.eclipse.jdt.internal.core.JavaProject.setRawClasspath(JavaProject.java:2982)
at org.eclipse.jdt.internal.core.JavaProject.setRawClasspath(JavaProject.java:3035)
at org.eclipse.jdt.core.tests.model.AbstractJavaModelTests.addClasspathEntry(AbstractJavaModelTests.java:379)
at org.eclipse.jdt.core.tests.model.AbstractJavaModelTests.addLibraryEntry(AbstractJavaModelTests.java:481)
at org.eclipse.jdt.core.tests.model.AbstractJavaModelTests.addLibraryEntry(AbstractJavaModelTests.java:462)
at org.eclipse.jdt.core.tests.model.AbstractJavaModelTests.addLibraryEntry(AbstractJavaModelTests.java:447)
at org.eclipse.jdt.core.tests.model.AbstractJavaModelTests.addExternalLibrary(AbstractJavaModelTests.java:402)
at org.eclipse.jdt.core.tests.model.ClasspathTests.testBug308150(ClasspathTests.java:6667)
at org.eclipse.jdt.core.tests.model.SuiteOfTestCases$Suite.runTest(SuiteOfTestCases.java:100)
at org.eclipse.jdt.core.tests.model.SuiteOfTestCases$Suite.superRun(SuiteOfTestCases.java:84)
at org.eclipse.jdt.core.tests.model.SuiteOfTestCases$1.protect(SuiteOfTestCases.java:72)
at org.eclipse.jdt.core.tests.model.SuiteOfTestCases$Suite.run(SuiteOfTestCases.java:81)
at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:376)
at org.eclipse.test.EclipseTestRunner.run(EclipseTestRunner.java:209)
at org.eclipse.test.CoreTestApplication.runTests(CoreTestApplication.java:35)
at org.eclipse.test.CoreTestApplication.run(CoreTestApplication.java:31)
at org.eclipse.equinox.internal.app.EclipseAppContainer.callMethodWithException(EclipseAppContainer.java:587)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:198)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:369)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
at org.eclipse.equinox.launcher.Main.main(Main.java:1383)
at org.eclipse.core.launcher.Main.main(Main.java:34)

Comment 1 Jay Arthanareeswaran

2010-04-08 10:15:29 EDT

It appears that the "../.." used in the manifest of the external classpath entry is causing the problem. It's an expected error if the path being used is not valid, such as the workspace root etc. Since there is no guarantee about the levels of nesting for the external folder, this particular test for external classpath entry better be removed.

Comment 2 Jay Arthanareeswaran

2010-04-08 10:47:17 EDT

Released the fix in HEAD for 3.6M7

Comment 3 Ayushman Jain

2010-04-26 04:06:00 EDT

Verified for 3.6M7 through code inspection

Comment 4 Jay Arthanareeswaran

2010-04-26 13:40:46 EDT

Verified.