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Build Identifier: Received the following stack trace upon startup of eclipse: eclipse.buildId= java.version=1.6.0_20 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_US Framework arguments: -product org.eclipse.epp.package.jee.product Command-line arguments: -os win32 -ws win32 -arch x86 -product org.eclipse.epp.package.jee.product This is a continuation of log file C:\Projects\Workspace\.metadata\.bak_0.log Created Time: 2010-08-11 07:14:28.511 Error Wed Aug 11 07:14:28 EDT 2010 Problems occurred when invoking code from plug-in: "org.eclipse.jdt.ui". Java Model Exception: java.lang.ArrayIndexOutOfBoundsException at org.eclipse.jdt.internal.core.CompilationUnitProblemFinder.process(CompilationUnitProblemFinder.java:226) at org.eclipse.jdt.internal.core.CompilationUnitProblemFinder.process(CompilationUnitProblemFinder.java:247) at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation.makeConsistent(ReconcileWorkingCopyOperation.java:190) at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation.executeOperation(ReconcileWorkingCopyOperation.java:89) at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:728) at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:788) at org.eclipse.jdt.internal.core.CompilationUnit.reconcile(CompilationUnit.java:1244) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:126) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.access$0(JavaReconcilingStrategy.java:108) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy$1.run(JavaReconcilingStrategy.java:89) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:87) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.initialReconcile(JavaReconcilingStrategy.java:178) at org.eclipse.jdt.internal.ui.text.CompositeReconcilingStrategy.initialReconcile(CompositeReconcilingStrategy.java:114) at org.eclipse.jdt.internal.ui.text.JavaCompositeReconcilingStrategy.initialReconcile(JavaCompositeReconcilingStrategy.java:133) at org.eclipse.jface.text.reconciler.MonoReconciler.initialProcess(MonoReconciler.java:105) at org.eclipse.jdt.internal.ui.text.JavaReconciler.initialProcess(JavaReconciler.java:398) at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:173) Caused by: java.lang.ArrayIndexOutOfBoundsException at java.lang.System.arraycopy(Native Method) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl$EAdapterList.data(BasicNotifierImpl.java:121) at org.eclipse.wst.common.internal.emf.utilities.ExtendedEcoreUtil.getAdapter(ExtendedEcoreUtil.java:178) at org.eclipse.wst.common.componentcore.internal.StructureEdit.getEclipseResource(StructureEdit.java:246) at org.eclipse.wst.common.componentcore.internal.impl.ResourceTreeNode.findMatchingVirtualPathsSet(ResourceTreeNode.java:195) at org.eclipse.wst.common.componentcore.internal.impl.ResourceTreeNode.findModuleResourcesSet(ResourceTreeNode.java:178) at org.eclipse.wst.common.componentcore.internal.impl.ResourceTreeNode.findModuleResources(ResourceTreeNode.java:143) at org.eclipse.wst.common.componentcore.internal.resources.VirtualResource.getProjectRelativePaths(VirtualResource.java:132) at org.eclipse.wst.common.componentcore.internal.resources.VirtualResource.getProjectRelativePath(VirtualResource.java:153) at org.eclipse.wst.common.componentcore.internal.resources.VirtualFile.getUnderlyingFile(VirtualFile.java:98) at org.eclipse.jst.j2ee.componentcore.J2EEModuleVirtualComponent.getManifestClasspath(J2EEModuleVirtualComponent.java:175) at org.eclipse.jst.j2ee.componentcore.J2EEModuleVirtualComponent.getManifestReferences(J2EEModuleVirtualComponent.java:322) at org.eclipse.jst.j2ee.componentcore.J2EEModuleVirtualComponent.getReferences(J2EEModuleVirtualComponent.java:129) at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathContainer.update(J2EEComponentClasspathContainer.java:200) at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathContainer.install(J2EEComponentClasspathContainer.java:351) at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathInitializer.initialize(J2EEComponentClasspathInitializer.java:47) at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2642) at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1813) at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2652) at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2578) at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2679) at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1866) at org.eclipse.jdt.internal.core.JavaProject.buildStructure(JavaProject.java:424) at org.eclipse.jdt.internal.core.Openable.generateInfos(Openable.java:258) at org.eclipse.jdt.internal.core.JavaElement.openWhenClosed(JavaElement.java:515) at org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:252) at org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:238) at org.eclipse.jdt.internal.core.JavaProject.getJavaProjectElementInfo(JavaProject.java:1561) at org.eclipse.jdt.internal.core.JavaProject.newNameLookup(JavaProject.java:2258) at org.eclipse.jdt.internal.core.SearchableEnvironment.<init>(SearchableEnvironment.java:57) at org.eclipse.jdt.internal.core.SearchableEnvironment.<init>(SearchableEnvironment.java:64) at org.eclipse.jdt.internal.core.CancelableNameEnvironment.<init>(CancelableNameEnvironment.java:26) at org.eclipse.jdt.internal.core.CompilationUnitProblemFinder.process(CompilationUnitProblemFinder.java:158) ... 17 more Caused by: java.lang.ArrayIndexOutOfBoundsException at java.lang.System.arraycopy(Native Method) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl$EAdapterList.data(BasicNotifierImpl.java:121) at org.eclipse.wst.common.internal.emf.utilities.ExtendedEcoreUtil.getAdapter(ExtendedEcoreUtil.java:178) at org.eclipse.wst.common.componentcore.internal.StructureEdit.getEclipseResource(StructureEdit.java:246) at org.eclipse.wst.common.componentcore.internal.impl.ResourceTreeNode.findMatchingVirtualPathsSet(ResourceTreeNode.java:195) at org.eclipse.wst.common.componentcore.internal.impl.ResourceTreeNode.findModuleResourcesSet(ResourceTreeNode.java:178) at org.eclipse.wst.common.componentcore.internal.impl.ResourceTreeNode.findModuleResources(ResourceTreeNode.java:143) at org.eclipse.wst.common.componentcore.internal.resources.VirtualResource.getProjectRelativePaths(VirtualResource.java:132) at org.eclipse.wst.common.componentcore.internal.resources.VirtualResource.getProjectRelativePath(VirtualResource.java:153) at org.eclipse.wst.common.componentcore.internal.resources.VirtualFile.getUnderlyingFile(VirtualFile.java:98) at org.eclipse.jst.j2ee.componentcore.J2EEModuleVirtualComponent.getManifestClasspath(J2EEModuleVirtualComponent.java:175) at org.eclipse.jst.j2ee.componentcore.J2EEModuleVirtualComponent.getManifestReferences(J2EEModuleVirtualComponent.java:322) at org.eclipse.jst.j2ee.componentcore.J2EEModuleVirtualComponent.getReferences(J2EEModuleVirtualComponent.java:129) at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathContainer.update(J2EEComponentClasspathContainer.java:200) at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathContainer.install(J2EEComponentClasspathContainer.java:351) at org.eclipse.jst.j2ee.internal.common.classpath.J2EEComponentClasspathInitializer.initialize(J2EEComponentClasspathInitializer.java:47) at org.eclipse.jdt.internal.core.JavaModelManager.initializeContainer(JavaModelManager.java:2642) at org.eclipse.jdt.internal.core.JavaModelManager.getClasspathContainer(JavaModelManager.java:1813) at org.eclipse.jdt.core.JavaCore.getClasspathContainer(JavaCore.java:2652) at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2578) at org.eclipse.jdt.internal.core.JavaProject.resolveClasspath(JavaProject.java:2679) at org.eclipse.jdt.internal.core.JavaProject.getResolvedClasspath(JavaProject.java:1866) at org.eclipse.jdt.internal.core.JavaProject.buildStructure(JavaProject.java:424) at org.eclipse.jdt.internal.core.Openable.generateInfos(Openable.java:258) at org.eclipse.jdt.internal.core.JavaElement.openWhenClosed(JavaElement.java:515) at org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:252) at org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:238) at org.eclipse.jdt.internal.core.JavaProject.getJavaProjectElementInfo(JavaProject.java:1561) at org.eclipse.jdt.internal.core.JavaProject.newNameLookup(JavaProject.java:2258) at org.eclipse.jdt.internal.core.SearchableEnvironment.<init>(SearchableEnvironment.java:57) at org.eclipse.jdt.internal.core.SearchableEnvironment.<init>(SearchableEnvironment.java:64) at org.eclipse.jdt.internal.core.CancelableNameEnvironment.<init>(CancelableNameEnvironment.java:26) at org.eclipse.jdt.internal.core.CompilationUnitProblemFinder.process(CompilationUnitProblemFinder.java:158) at org.eclipse.jdt.internal.core.CompilationUnitProblemFinder.process(CompilationUnitProblemFinder.java:247) at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation.makeConsistent(ReconcileWorkingCopyOperation.java:190) at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation.executeOperation(ReconcileWorkingCopyOperation.java:89) at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:728) at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:788) at org.eclipse.jdt.internal.core.CompilationUnit.reconcile(CompilationUnit.java:1244) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:126) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.access$0(JavaReconcilingStrategy.java:108) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy$1.run(JavaReconcilingStrategy.java:89) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:87) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.initialReconcile(JavaReconcilingStrategy.java:178) at org.eclipse.jdt.internal.ui.text.CompositeReconcilingStrategy.initialReconcile(CompositeReconcilingStrategy.java:114) at org.eclipse.jdt.internal.ui.text.JavaCompositeReconcilingStrategy.initialReconcile(JavaCompositeReconcilingStrategy.java:133) at org.eclipse.jface.text.reconciler.MonoReconciler.initialProcess(MonoReconciler.java:105) at org.eclipse.jdt.internal.ui.text.JavaReconciler.initialProcess(JavaReconciler.java:398) at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:173) -- Configuration Details -- Product: Eclipse 1.2.2.20100122-1337 (org.eclipse.epp.package.jee.product) Installed Features: org.eclipse.platform 3.5.2.R35x_v20100210-0800-9hEiFzmFst-TiEn9hNYgDWg1XN8ulH_JvCNGB Reproducible: Couldn't Reproduce
To my eyes all of emf, wst and jst are closer to the cause than jdt, no?
(In reply to comment #1) > To my eyes all of emf, wst and jst are closer to the cause than jdt, no? The clients eventually call reconcile on the compilation unit. I'm not sure if there's an invalid way to call this method, so I pushed it to JCore first. They will push it back up if something has been called wrong.
(In reply to comment #2) > (In reply to comment #1) > > To my eyes all of emf, wst and jst are closer to the cause than jdt, no? > > The clients eventually call reconcile on the compilation unit. I'm not sure if > there's an invalid way to call this method, so I pushed it to JCore first. They > will push it back up if something has been called wrong. To me, this seems more like the culprit: Caused by: java.lang.ArrayIndexOutOfBoundsException at java.lang.System.arraycopy(Native Method) at org.eclipse.emf.common.notify.impl.BasicNotifierImpl$EAdapterList.data(BasicNotifierImpl.java:121) Jay, please investigate if its indeed a JCore problem. Move to wst if not.
I don't see JDT/Core anything to do with this. Web tools will be in a better position to find the cause. Moving for further investigation.
This was fixed for WTP 3.2 (Helios) *** This bug has been marked as a duplicate of bug 312738 ***
