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Bug 90916

Summary:	CCE in SourceTypeConverter
Product:	[Eclipse Project] JDT	Reporter:	Adam Kiezun <akiezun>
Component:	Core	Assignee:	Olivier Thomann <Olivier_Thomann>
Status:	CLOSED FIXED	QA Contact:
Severity:	normal
Priority:	P3
Version:	3.1
Target Milestone:	3.1 RC2
Hardware:	PC
OS:	Windows XP
Whiteboard:

Description Adam Kiezun

2005-04-09 22:00:57 EDT

3.1M6
found in the log

java.lang.ClassCastException:
org.eclipse.jdt.internal.compiler.ast.SingleNameReference
at
org.eclipse.jdt.internal.compiler.parser.SourceTypeConverter.convertAnnotations(SourceTypeConverter.java:564)
at
org.eclipse.jdt.internal.compiler.parser.SourceTypeConverter.convert(SourceTypeConverter.java:344)
at
org.eclipse.jdt.internal.compiler.parser.SourceTypeConverter.convert(SourceTypeConverter.java:538)
at
org.eclipse.jdt.internal.compiler.parser.SourceTypeConverter.convert(SourceTypeConverter.java:165)
at
org.eclipse.jdt.internal.compiler.parser.SourceTypeConverter.buildCompilationUnit(SourceTypeConverter.java:108)
at
org.eclipse.jdt.internal.core.CompilationUnitProblemFinder.accept(CompilationUnitProblemFinder.java:100)
at
org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:131)
at
org.eclipse.jdt.internal.compiler.lookup.PackageBinding.getTypeOrPackage(PackageBinding.java:178)
at org.eclipse.jdt.internal.compiler.lookup.Scope.getTypeOrPackage(Scope.java:2411)
at org.eclipse.jdt.internal.compiler.lookup.Scope.getType(Scope.java:2176)
at
org.eclipse.jdt.internal.compiler.ast.ParameterizedSingleTypeReference.internalResolveType(ParameterizedSingleTypeReference.java:101)
at
org.eclipse.jdt.internal.compiler.ast.ParameterizedSingleTypeReference.resolveType(ParameterizedSingleTypeReference.java:204)
at
org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.resolveTypeFor(SourceTypeBinding.java:1033)
at
org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.fields(SourceTypeBinding.java:558)
at
org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.faultInTypesForFieldsAndMethods(SourceTypeBinding.java:544)
at
org.eclipse.jdt.internal.compiler.lookup.CompilationUnitScope.faultInTypes(CompilationUnitScope.java:372)
at org.eclipse.jdt.internal.compiler.Compiler.resolve(Compiler.java:559)
at org.eclipse.jdt.internal.compiler.Compiler.resolve(Compiler.java:605)
at
org.eclipse.jdt.internal.core.CompilationUnitProblemFinder.process(CompilationUnitProblemFinder.java:165)
at
org.eclipse.jdt.internal.core.CompilationUnitProblemFinder.process(CompilationUnitProblemFinder.java:212)
at
org.eclipse.jdt.internal.core.ReconcileWorkingCopyOperation.executeOperation(ReconcileWorkingCopyOperation.java:78)
at org.eclipse.jdt.internal.core.JavaModelOperation.run(JavaModelOperation.java:710)
at
org.eclipse.jdt.internal.core.JavaModelOperation.runOperation(JavaModelOperation.java:766)
at
org.eclipse.jdt.internal.core.CompilationUnit.reconcile(CompilationUnit.java:1088)
at
org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:97)
at
org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconcile(JavaReconcilingStrategy.java:133)
at
org.eclipse.jdt.internal.ui.text.CompositeReconcilingStrategy.reconcile(CompositeReconcilingStrategy.java:86)
at
org.eclipse.jdt.internal.ui.text.JavaCompositeReconcilingStrategy.reconcile(JavaCompositeReconcilingStrategy.java:94)
at org.eclipse.jface.text.reconciler.MonoReconciler.process(MonoReconciler.java:75)
at org.eclipse.jdt.internal.ui.text.JavaReconciler.process(JavaReconciler.java:318)
at
org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:204)

Comment 1 Olivier Thomann

2005-04-09 22:10:08 EDT

It looks really close to bug 90025.
Adam, if you could produce steps to reproduce, that could help us to fix this one.

Comment 2 David Saff

2005-05-31 10:47:04 EDT

Confirmed still there in RC1.  Arises in identical situation to bug 97466

Comment 3 Olivier Thomann

2005-05-31 20:13:33 EDT

I could not reproduce. Would you have any idea how to get it?
I believe this might be a concurrency issue, but it needs to be proven and of
course, fixed!

Comment 4 Olivier Thomann

2005-06-01 10:47:58 EDT

Fixed and released in HEAD.
Adam, could you please check if you get it again with this fix?
I could not reproduce, but we found some possible concurrency issues.

Comment 5 David Audel

2005-06-07 13:39:59 EDT

Verified for 3.1RC2 using build N20050607-0010 + JDT/COre HEAD by looking the fix

Comment 6 David Audel

2005-06-10 06:02:44 EDT

Verified for 3.1 RC2 using build I20050610-0010 by looking the fix