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Build ID: M20090211-1700 Steps To Reproduce: 1.This is happening on large projects. 2.This happens after 5-6 builds in the iterative development 3.when this happens, we always have to close eclipse, open it again and clean build to resolve this issue More information: I am attaching the workspace log file which has the stack trace associated to this error
!ENTRY org.eclipse.jdt.core 4 2 2009-04-02 15:13:20.179 !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.jdt.core". !STACK 0 java.lang.NullPointerException at org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding.binarySearch(ReferenceBinding.java:108) at org.eclipse.jdt.internal.compiler.lookup.ParameterizedTypeBinding.getMethods(ParameterizedTypeBinding.java:569) at org.eclipse.jdt.internal.compiler.lookup.Scope.findMethod(Scope.java:1086) at org.eclipse.jdt.internal.compiler.lookup.Scope.findMethod(Scope.java:1057) at org.eclipse.jdt.internal.compiler.lookup.Scope.getMethod(Scope.java:2113) at org.eclipse.jdt.internal.compiler.ast.MessageSend.resolveType(MessageSend.java:429) at org.eclipse.jdt.internal.compiler.ast.Expression.resolve(Expression.java:883) at org.eclipse.jdt.internal.compiler.ast.Block.resolve(Block.java:100) at org.eclipse.jdt.internal.compiler.ast.IfStatement.resolve(IfStatement.java:233) at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolveStatements(AbstractMethodDeclaration.java:443) at org.eclipse.jdt.internal.compiler.ast.MethodDeclaration.resolveStatements(MethodDeclaration.java:191) at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolve(AbstractMethodDeclaration.java:405) at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1095) at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1185) at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.resolve(CompilationUnitDeclaration.java:537) at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:697) at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:475) at org.eclipse.jdt.core.dom.ASTParser.createASTs(ASTParser.java:736) at org.eclipse.jdt.apt.core.internal.env.BaseProcessorEnv.createASTs(BaseProcessorEnv.java:857) at org.eclipse.jdt.apt.core.internal.env.ReconcileEnv.openPipeline(ReconcileEnv.java:109) at org.eclipse.jdt.apt.core.internal.env.AbstractCompilationEnv.newReconcileEnv(AbstractCompilationEnv.java:98) at org.eclipse.jdt.apt.core.internal.APTDispatchRunnable.reconcile(APTDispatchRunnable.java:213) at org.eclipse.jdt.apt.core.internal.APTDispatchRunnable.runAPTDuringReconcile(APTDispatchRunnable.java:160) at org.eclipse.jdt.apt.core.internal.AptCompilationParticipant.reconcile(AptCompilationParticipant.java:224) at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation$1.run(ReconcileWorkingCopyOperation.java:258) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation.notifyParticipants(ReconcileWorkingCopyOperation.java:244) at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation.executeOperation(ReconcileWorkingCopyOperation.java:94) at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:716) at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:777) at org.eclipse.jdt.internal.core.CompilationUnit.reconcile(CompilationUnit.java:1230) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:124) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.access$0(JavaReconcilingStrategy.java:108) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy$1.run(JavaReconcilingStrategy.java:89) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:87) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:150) at org.eclipse.jdt.internal.ui.text.JavaCompositeReconcilingStrategy.reconcile(JavaCompositeReconcilingStrategy.java:102) at org.eclipse.jface.text.reconciler.MonoReconciler.process(MonoReconciler.java:77) at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:208) !ENTRY org.eclipse.jdt.core 4 4 2009-04-02 15:13:20.195 !MESSAGE Exception occurred in reconcile participant !STACK 0 java.lang.NullPointerException at org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding.binarySearch(ReferenceBinding.java:108) at org.eclipse.jdt.internal.compiler.lookup.ParameterizedTypeBinding.getMethods(ParameterizedTypeBinding.java:569) at org.eclipse.jdt.internal.compiler.lookup.Scope.findMethod(Scope.java:1086) at org.eclipse.jdt.internal.compiler.lookup.Scope.findMethod(Scope.java:1057) at org.eclipse.jdt.internal.compiler.lookup.Scope.getMethod(Scope.java:2113) at org.eclipse.jdt.internal.compiler.ast.MessageSend.resolveType(MessageSend.java:429) at org.eclipse.jdt.internal.compiler.ast.Expression.resolve(Expression.java:883) at org.eclipse.jdt.internal.compiler.ast.Block.resolve(Block.java:100) at org.eclipse.jdt.internal.compiler.ast.IfStatement.resolve(IfStatement.java:233) at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolveStatements(AbstractMethodDeclaration.java:443) at org.eclipse.jdt.internal.compiler.ast.MethodDeclaration.resolveStatements(MethodDeclaration.java:191) at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolve(AbstractMethodDeclaration.java:405) at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1095) at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1185) at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.resolve(CompilationUnitDeclaration.java:537) at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:697) at org.eclipse.jdt.core.dom.CompilationUnitResolver.resolve(CompilationUnitResolver.java:475) at org.eclipse.jdt.core.dom.ASTParser.createASTs(ASTParser.java:736) at org.eclipse.jdt.apt.core.internal.env.BaseProcessorEnv.createASTs(BaseProcessorEnv.java:857) at org.eclipse.jdt.apt.core.internal.env.ReconcileEnv.openPipeline(ReconcileEnv.java:109) at org.eclipse.jdt.apt.core.internal.env.AbstractCompilationEnv.newReconcileEnv(AbstractCompilationEnv.java:98) at org.eclipse.jdt.apt.core.internal.APTDispatchRunnable.reconcile(APTDispatchRunnable.java:213) at org.eclipse.jdt.apt.core.internal.APTDispatchRunnable.runAPTDuringReconcile(APTDispatchRunnable.java:160) at org.eclipse.jdt.apt.core.internal.AptCompilationParticipant.reconcile(AptCompilationParticipant.java:224) at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation$1.run(ReconcileWorkingCopyOperation.java:258) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation.notifyParticipants(ReconcileWorkingCopyOperation.java:244) at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation.executeOperation(ReconcileWorkingCopyOperation.java:94) at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:716) at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:777) at org.eclipse.jdt.internal.core.CompilationUnit.reconcile(CompilationUnit.java:1230) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:124) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.access$0(JavaReconcilingStrategy.java:108) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy$1.run(JavaReconcilingStrategy.java:89) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:87) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:150) at org.eclipse.jdt.internal.ui.text.JavaCompositeReconcilingStrategy.reconcile(JavaCompositeReconcilingStrategy.java:102) at org.eclipse.jface.text.reconciler.MonoReconciler.process(MonoReconciler.java:77) at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:208) !ENTRY org.eclipse.core.resources 4 2 2009-04-02 15:13:24.320 !MESSAGE Problems occurred when invoking code from plug-in: "org.eclipse.core.resources". !STACK 0 java.lang.NullPointerException at org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding.binarySearch(ReferenceBinding.java:108) at org.eclipse.jdt.internal.compiler.lookup.ParameterizedTypeBinding.getMethods(ParameterizedTypeBinding.java:569) at org.eclipse.jdt.internal.compiler.lookup.Scope.findMethod(Scope.java:1086) at org.eclipse.jdt.internal.compiler.lookup.Scope.findMethod(Scope.java:1057) at org.eclipse.jdt.internal.compiler.lookup.Scope.getMethod(Scope.java:2113) at org.eclipse.jdt.internal.compiler.ast.MessageSend.resolveType(MessageSend.java:429) at org.eclipse.jdt.internal.compiler.ast.Expression.resolve(Expression.java:883) at org.eclipse.jdt.internal.compiler.ast.Block.resolve(Block.java:100) at org.eclipse.jdt.internal.compiler.ast.IfStatement.resolve(IfStatement.java:233) at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolveStatements(AbstractMethodDeclaration.java:443) at org.eclipse.jdt.internal.compiler.ast.MethodDeclaration.resolveStatements(MethodDeclaration.java:191) at org.eclipse.jdt.internal.compiler.ast.AbstractMethodDeclaration.resolve(AbstractMethodDeclaration.java:405) at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1095) at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.resolve(TypeDeclaration.java:1185) at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.resolve(CompilationUnitDeclaration.java:537) at org.eclipse.jdt.internal.compiler.Compiler.process(Compiler.java:743) at org.eclipse.jdt.internal.compiler.ProcessTaskManager.run(ProcessTaskManager.java:137) at java.lang.Thread.run(Thread.java:619)
We will need a reproduceable testcase to track this down. Please try to isolate to a specific project & if possible a type
(In reply to comment #2) > We will need a reproduceable testcase to track this down. > > Please try to isolate to a specific project & if possible a type > Hi This does not happen on small projects. Ours is J2EE ear project with 8 utility projects and with 400 files using annotations. It is very difficult to recreate that big project in a reproducer Is it possible to find out anything from stack trace.? Thanks
Sorry but this code is run by every eclipse user & works fine for them. There has to be something unique about one of your types, or your setup. Does every full build fail? Or just once in a while? Please build individual projects in your workspace to see which one is affected.
(In reply to comment #4) > Sorry but this code is run by every eclipse user & works fine for them. > > There has to be something unique about one of your types, or your setup. > > Does every full build fail? Or just once in a while? > > Please build individual projects in your workspace to see which one is > affected. > This happens after every 5-6 builds When this happens, we have to restart eclipse and do clean build to work again We have a big project with beehive pageflows annotation processing. Most of the time is spent on that project during compilation/build. When compiling annotations, eclipse uses 1400 heap size ( we are using -Xms1200m -Xmx1400m ) for the vm heap size In the last 6 months, our project has grown bigger. It used to work fine before.We are seeing this after the project became big
In most cases when its a compiler problem, its reproduceable every build (ie. every time you save a specific file) and not every 5-6 build. Since this appears somewhat random, it could be caused by the annotation processor (just a guess), or something else that is generating slightly different results. We need to be able to reproduce this problem to track it down.
(In reply to comment #6) > In most cases when its a compiler problem, its reproduceable every build (ie. > every time you save a specific file) and not every 5-6 build. > > Since this appears somewhat random, it could be caused by the annotation > processor (just a guess), or something else that is generating slightly > different results. > > We need to be able to reproduce this problem to track it down. > can we start eclipse with any debug flags to know what the real issue is?
Which VM are you using ? Since this appears somewhat random (happens every 5-6 builds), it may be caused by a VM bug.
I am using jrockit I tried the latest sun JVM and it is working fine Thanks Srinivas (In reply to comment #8) > Which VM are you using ? > > Since this appears somewhat random (happens every 5-6 builds), it may be caused > by a VM bug. >
Then I'll close this as a dup of bug 233359 since it was also traced back to the jrockit vm. *** This bug has been marked as a duplicate of bug 233359 ***
Verified for 3.5M7
