Bug 253172 - NPE in CompilationUnitProblemFinder
Summary: NPE in CompilationUnitProblemFinder
Status: CLOSED WONTFIX
Alias: None
Product: JDT
Classification: Eclipse Project
Component: Core (show other bugs)
Version: 3.4.1   Edit
Hardware: All All
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: JDT-Core-Inbox CLA
QA Contact:
URL:
Whiteboard: stalebug
Keywords: needinfo
Depends on:
Blocks:
 
Reported: 2008-11-03 07:26 EST by Alexei Goncharov CLA
Modified: 2020-02-09 17:08 EST (History)
1 user (show)

See Also:


Attachments

Note You need to log in before you can comment on or make changes to this bug.
Description Alexei Goncharov CLA 2008-11-03 07:26:25 EST
-- Error Details --
Date: Fri Oct 31 13:40:13 EET 2008
Message: Problems occurred when invoking code from plug-in: "org.eclipse.jdt.ui".
Severity: Error
Plugin: org.eclipse.jdt.ui
Session Data:
eclipse.buildId=M20080911-1700
java.version=1.6.0_07
java.vendor=Sun Microsystems Inc.
BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=uk_UA
Command-line arguments:  -os win32 -ws win32 -arch x86


Exception Stack Trace:
Java Model Exception: java.lang.NullPointerException
at org.eclipse.jdt.internal.core.CompilationUnitProblemFinder.process(CompilationUnitProblemFinder.java:222)
at org.eclipse.jdt.internal.core.CompilationUnit.buildStructure(CompilationUnit.java:193)
at org.eclipse.jdt.internal.core.Openable.generateInfos(Openable.java:257)
at org.eclipse.jdt.internal.core.JavaElement.openWhenClosed(JavaElement.java:514)
at org.eclipse.jdt.internal.core.CompilationUnit.makeConsistent(CompilationUnit.java:1065)
at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation.makeConsistent(ReconcileWorkingCopyOperation.java:170)
at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation.executeOperation(ReconcileWorkingCopyOperation.java:89)
at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:709)
at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:770)
at org.eclipse.jdt.internal.core.CompilationUnit.reconcile(CompilationUnit.java:1224)
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$1.run(JavaReconcilingStrategy.java:89)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:87)
at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:149)
at org.eclipse.jdt.internal.ui.text.CompositeReconcilingStrategy.reconcile(CompositeReconcilingStrategy.java:86)
at org.eclipse.jdt.internal.ui.text.JavaCompositeReconcilingStrategy.reconcile(JavaCompositeReconcilingStrategy.java:102)
at org.eclipse.jface.text.reconciler.MonoReconciler.process(MonoReconciler.java:77)
at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:206)
Caused by: java.lang.NullPointerException
at org.eclipse.jdt.internal.compiler.ast.ConstructorDeclaration.isRecursive(ConstructorDeclaration.java:385)
at org.eclipse.jdt.internal.compiler.ast.ConstructorDeclaration.isRecursive(ConstructorDeclaration.java:385)
at org.eclipse.jdt.internal.compiler.ast.ConstructorDeclaration.analyseCode(ConstructorDeclaration.java:70)
at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.internalAnalyseCode(TypeDeclaration.java:667)
at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.analyseCode(TypeDeclaration.java:253)
at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.analyseCode(CompilationUnitDeclaration.java:118)
at org.eclipse.jdt.internal.compiler.Compiler.resolve(Compiler.java:862)
at org.eclipse.jdt.internal.core.CompilationUnitProblemFinder.process(CompilationUnitProblemFinder.java:171)
... 19 more
Caused by: java.lang.NullPointerException
at org.eclipse.jdt.internal.compiler.ast.ConstructorDeclaration.isRecursive(ConstructorDeclaration.java:385)
at org.eclipse.jdt.internal.compiler.ast.ConstructorDeclaration.isRecursive(ConstructorDeclaration.java:385)
at org.eclipse.jdt.internal.compiler.ast.ConstructorDeclaration.analyseCode(ConstructorDeclaration.java:70)
at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.internalAnalyseCode(TypeDeclaration.java:667)
at org.eclipse.jdt.internal.compiler.ast.TypeDeclaration.analyseCode(TypeDeclaration.java:253)
at org.eclipse.jdt.internal.compiler.ast.CompilationUnitDeclaration.analyseCode(CompilationUnitDeclaration.java:118)
at org.eclipse.jdt.internal.compiler.Compiler.resolve(Compiler.java:862)
at org.eclipse.jdt.internal.core.CompilationUnitProblemFinder.process(CompilationUnitProblemFinder.java:171)
at org.eclipse.jdt.internal.core.CompilationUnit.buildStructure(CompilationUnit.java:193)
at org.eclipse.jdt.internal.core.Openable.generateInfos(Openable.java:257)
at org.eclipse.jdt.internal.core.JavaElement.openWhenClosed(JavaElement.java:514)
at org.eclipse.jdt.internal.core.CompilationUnit.makeConsistent(CompilationUnit.java:1065)
at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation.makeConsistent(ReconcileWorkingCopyOperation.java:170)
at org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation.executeOperation(ReconcileWorkingCopyOperation.java:89)
at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:709)
at org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:770)
at org.eclipse.jdt.internal.core.CompilationUnit.reconcile(CompilationUnit.java:1224)
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$1.run(JavaReconcilingStrategy.java:89)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:87)
at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:149)
at org.eclipse.jdt.internal.ui.text.CompositeReconcilingStrategy.reconcile(CompositeReconcilingStrategy.java:86)
at org.eclipse.jdt.internal.ui.text.JavaCompositeReconcilingStrategy.reconcile(JavaCompositeReconcilingStrategy.java:102)
at org.eclipse.jface.text.reconciler.MonoReconciler.process(MonoReconciler.java:77)
at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:206)
Comment 1 Philipe Mulet CLA 2008-11-03 08:24:37 EST
Would you have any step to reproduce ?
Comment 2 Philipe Mulet CLA 2008-11-03 08:29:06 EST
Interestingly line 222 in CompilationUnitProblemFinder relates to:

throw new JavaModelException(e, IJavaModelStatusConstants.COMPILER_FAILURE);

which cannot throw any NPE.
Could be a VM bug ?
Comment 3 Eclipse Genie CLA 2020-02-09 17:08:32 EST
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. As such, we're closing this bug.

If you have further information on the current state of the bug, please add it and reopen this bug. 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.