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When trying to export a product with Eclipse 2019-03 I get the following error message (see full stacktrace at the end of the comment): C:\dev\eclipseworkspaces\product\.metadata\.plugins\org.eclipse.pde.core\temp\org.eclipse.pde.container.feature\compile.org.eclipse.pde.container.feature.xml:4: The following error occurred while executing this line: C:\dev\repositories\git\sources\master\product\bundles\org.product.core\build.xml:179: The following error occurred while executing this line: C:\dev\repositories\git\sources\master\product\bundles\org.product.core\build.xml:126: java.lang.reflect.InvocationTargetException The environment is the following: eclipse.buildId=4.11.0.I20190307-0500 java.version=11.0.3 java.vendor=AdoptOpenJDK BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en -- The complete stacktrace is the following: C:\dev\eclipseworkspaces\product\.metadata\.plugins\org.eclipse.pde.core\temp\org.eclipse.pde.container.feature\compile.org.eclipse.pde.container.feature.xml:4: The following error occurred while executing this line: C:\dev\repositories\git\sources\master\product\bundles\org.product.core\build.xml:179: The following error occurred while executing this line: C:\dev\repositories\git\sources\master\product\bundles\org.product.core\build.xml:126: java.lang.reflect.InvocationTargetException at org.apache.tools.ant.ProjectHelper.addLocationToBuildException(ProjectHelper.java:571) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:440) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99) at org.apache.tools.ant.Task.perform(Task.java:350) at org.apache.tools.ant.Target.execute(Target.java:449) at org.apache.tools.ant.Target.performTasks(Target.java:470) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1388) at org.apache.tools.ant.Project.executeTarget(Project.java:1361) at org.apache.tools.ant.helper.DefaultExecutor.executeTargets(DefaultExecutor.java:41) at org.eclipse.ant.internal.core.ant.EclipseDefaultExecutor.executeTargets(EclipseDefaultExecutor.java:39) at org.apache.tools.ant.Project.executeTargets(Project.java:1251) at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:715) at org.eclipse.ant.internal.core.ant.InternalAntRunner.run(InternalAntRunner.java:535) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.eclipse.ant.core.AntRunner.run(AntRunner.java:374) at org.eclipse.pde.internal.core.exports.FeatureExportOperation.runScript(FeatureExportOperation.java:470) at org.eclipse.pde.internal.core.exports.FeatureExportOperation.doExport(FeatureExportOperation.java:307) at org.eclipse.pde.internal.core.exports.ProductExportOperation.run(ProductExportOperation.java:134) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63) Caused by: C:\dev\repositories\git\sources\master\product\bundles\org.product.core\build.xml:179: The following error occurred while executing this line: C:\dev\repositories\git\sources\master\product\bundles\org.product.core\build.xml:126: java.lang.reflect.InvocationTargetException at org.apache.tools.ant.ProjectHelper.addLocationToBuildException(ProjectHelper.java:571) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:440) at org.apache.tools.ant.taskdefs.CallTarget.execute(CallTarget.java:105) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292) at jdk.internal.reflect.GeneratedMethodAccessor101.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99) at org.apache.tools.ant.Task.perform(Task.java:350) at org.apache.tools.ant.Target.execute(Target.java:449) at org.apache.tools.ant.Target.performTasks(Target.java:470) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1388) at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:36) at org.eclipse.ant.internal.core.ant.EclipseSingleCheckExecutor.executeTargets(EclipseSingleCheckExecutor.java:37) at org.apache.tools.ant.Project.executeTargets(Project.java:1251) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:437) ... 25 more Caused by: C:\dev\repositories\git\sources\master\product\bundles\org.product.core\build.xml:126: java.lang.reflect.InvocationTargetException at org.eclipse.jdt.core.JDTCompilerAdapter.execute(JDTCompilerAdapter.java:93) at org.apache.tools.ant.taskdefs.Javac.compile(Javac.java:1404) at org.apache.tools.ant.taskdefs.Javac.execute(Javac.java:1133) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:292) at jdk.internal.reflect.GeneratedMethodAccessor101.invoke(Unknown Source) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:99) at org.apache.tools.ant.Task.perform(Task.java:350) at org.apache.tools.ant.Target.execute(Target.java:449) at org.apache.tools.ant.Target.performTasks(Target.java:470) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1388) at org.apache.tools.ant.helper.SingleCheckExecutor.executeTargets(SingleCheckExecutor.java:36) at org.eclipse.ant.internal.core.ant.EclipseSingleCheckExecutor.executeTargets(EclipseSingleCheckExecutor.java:37) at org.apache.tools.ant.Project.executeTargets(Project.java:1251) at org.apache.tools.ant.taskdefs.Ant.execute(Ant.java:437) ... 39 more Caused by: java.lang.reflect.InvocationTargetException at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.eclipse.jdt.core.JDTCompilerAdapter.execute(JDTCompilerAdapter.java:84) ... 54 more Caused by: java.lang.AbstractMethodError: Receiver class org.eclipse.jdt.internal.compiler.apt.util.JrtFileSystem$1 does not define or inherit an implementation of the resolved method abstract visitModule(Ljava/lang/Object;Ljava/lang/String;)Ljava/nio/file/FileVisitResult; of interface org.eclipse.jdt.internal.compiler.util.JRTUtil$JrtFileVisitor. at org.eclipse.jdt.internal.compiler.util.JrtFileSystem$2.preVisitDirectory(JRTUtil.java:553) at org.eclipse.jdt.internal.compiler.util.JrtFileSystem$2.preVisitDirectory(JRTUtil.java:1) at java.base/java.nio.file.Files.walkFileTree(Files.java:2731) at java.base/java.nio.file.Files.walkFileTree(Files.java:2796) at org.eclipse.jdt.internal.compiler.util.JrtFileSystem.walkModuleImage(JRTUtil.java:540) at org.eclipse.jdt.internal.compiler.util.JRTUtil.walkModuleImage(JRTUtil.java:158) at org.eclipse.jdt.internal.compiler.apt.util.JrtFileSystem.initialize(JrtFileSystem.java:79) at org.eclipse.jdt.internal.compiler.apt.util.JrtFileSystem.<init>(JrtFileSystem.java:60) at org.eclipse.jdt.internal.compiler.apt.util.EclipseFileManager.initialize(EclipseFileManager.java:116) at org.eclipse.jdt.internal.compiler.apt.util.EclipseFileManager.<init>(EclipseFileManager.java:103) at org.eclipse.jdt.internal.compiler.apt.dispatch.BatchProcessingEnvImpl.<init>(BatchProcessingEnvImpl.java:85) at org.eclipse.jdt.internal.compiler.apt.dispatch.BatchAnnotationProcessorManager.configure(BatchAnnotationProcessorManager.java:78) at org.eclipse.jdt.internal.compiler.batch.Main.initializeAnnotationProcessorManager(Main.java:4584) at org.eclipse.jdt.internal.compiler.batch.Main.performCompilation(Main.java:4700) at org.eclipse.jdt.internal.compiler.batch.Main.compile(Main.java:1768) ... 59 more
Looks like a version mismatch between jdt core and jdt apt. Is this an updated installation? Could you please try with fresh 4.12? Caused by: java.lang.AbstractMethodError: Receiver class org.eclipse.jdt.internal.compiler.apt.util.JrtFileSystem$1 does not define or inherit an implementation of the resolved method abstract visitModule(Ljava/lang/Object;Ljava/lang/String;)Ljava/nio/file/FileVisitResult; of interface org.eclipse.jdt.internal.compiler.util.JRTUtil$JrtFileVisitor. at org.eclipse.jdt.internal.compiler.util.JrtFileSystem$2.preVisitDirectory(JRTUtil.java:553) at org.eclipse.jdt.internal.compiler.util.JrtFileSystem$2.preVisitDirectory(JRTUtil.java:1) at java.base/java.nio.file.Files.walkFileTree(Files.java:2731) at java.base/java.nio.file.Files.walkFileTree(Files.java:2796) at org.eclipse.jdt.internal.compiler.util.JrtFileSystem.walkModuleImage(JRTUtil.java:540) at org.eclipse.jdt.internal.compiler.util.JRTUtil.walkModuleImage(JRTUtil.java:158) at org.eclipse.jdt.internal.compiler.apt.util.JrtFileSystem.initialize(JrtFileSystem.java:79) at org.eclipse.jdt.internal.compiler.apt.util.JrtFileSystem.<init>(JrtFileSystem.java:60) at org.eclipse.jdt.internal.compiler.apt.util.EclipseFileManager.initialize(EclipseFileManager.java:116) at org.eclipse.jdt.internal.compiler.apt.util.EclipseFileManager.<init>(EclipseFileManager.java:103) at org.eclipse.jdt.internal.compiler.apt.dispatch.BatchProcessingEnvImpl.<init>(BatchProcessingEnvImpl.java:85) at org.eclipse.jdt.internal.compiler.apt.dispatch.BatchAnnotationProcessorManager.configure(BatchAnnotationProcessorManager.java:78) at org.eclipse.jdt.internal.compiler.batch.Main.initializeAnnotationProcessorManager(Main.java:4584) at org.eclipse.jdt.internal.compiler.batch.Main.performCompilation(Main.java:4700) at org.eclipse.jdt.internal.compiler.batch.Main.compile(Main.java:1768) ... 59 more
Looks like the error was because I installed the jdt patch for Java 12 support (org.eclipse.jdt.java12patch.feature.group) in my Eclipse. After removing the feature, it works.
This bug hasn't had any activity in quite some time. Maybe the problem got resolved, was a duplicate of something else, or became less pressing for some reason - or maybe it's still relevant but just hasn't been looked at yet. If you have further information on the current state of the bug, please add it. The information can be, for example, that the problem still occurs, that you still want the feature, that more information is needed, or that the bug is (for whatever reason) no longer relevant. -- The automated Eclipse Genie.