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The below exception is thrown I tried to open the implementation (hover with Ctrl pressed) of e.getValue() of HashMap.putAllForCreate(). !ENTRY org.eclipse.jdt.ui 4 0 2011-04-27 08:17:31.049 !MESSAGE An error occurred while searching for implementations of method 'getValue'. See error log for details. !STACK 0 java.lang.ArrayIndexOutOfBoundsException: 3 at org.eclipse.jdt.internal.compiler.classfmt.MethodInfoWithParameterAnnotations.getParameterAnnotations(MethodInfoWithParameterAnnotations.java:24) at org.eclipse.jdt.internal.core.ClassFileInfo.generateMethodInfos(ClassFileInfo.java:312) at org.eclipse.jdt.internal.core.ClassFileInfo.readBinaryChildren(ClassFileInfo.java:387) at org.eclipse.jdt.internal.core.ClassFile.buildStructure(ClassFile.java:97) at org.eclipse.jdt.internal.core.Openable.generateInfos(Openable.java:258) at org.eclipse.jdt.internal.core.SourceRefElement.generateInfos(SourceRefElement.java:107) at org.eclipse.jdt.internal.core.JavaElement.openWhenClosed(JavaElement.java:518) at org.eclipse.jdt.internal.core.BinaryType.getElementInfo(BinaryType.java:286) at org.eclipse.jdt.internal.core.JavaElement.getElementInfo(JavaElement.java:241) at org.eclipse.jdt.internal.core.SearchableEnvironment.find(SearchableEnvironment.java:113) at org.eclipse.jdt.internal.core.SearchableEnvironment.findType(SearchableEnvironment.java:283) at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:109) at org.eclipse.jdt.internal.compiler.lookup.UnresolvedReferenceBinding.resolve(UnresolvedReferenceBinding.java:49) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.resolveType(BinaryTypeBinding.java:122) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.getMemberType(BinaryTypeBinding.java:882) at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.getTypeFromTypeSignature(LookupEnvironment.java:1255) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.createMethod(BinaryTypeBinding.java:536) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.createMethods(BinaryTypeBinding.java:638) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.cachePartsFrom(BinaryTypeBinding.java:365) at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.createBinaryTypeFrom(LookupEnvironment.java:684) at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.createBinaryTypeFrom(LookupEnvironment.java:663) at org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.accept(HierarchyResolver.java:108) at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.askForType(LookupEnvironment.java:114) at org.eclipse.jdt.internal.compiler.lookup.UnresolvedReferenceBinding.resolve(UnresolvedReferenceBinding.java:49) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.resolveType(BinaryTypeBinding.java:122) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.enclosingType(BinaryTypeBinding.java:701) at org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding.<init>(BinaryTypeBinding.java:182) at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.createBinaryTypeFrom(LookupEnvironment.java:667) at org.eclipse.jdt.internal.compiler.lookup.LookupEnvironment.cacheBinaryType(LookupEnvironment.java:188) at org.eclipse.jdt.internal.core.hierarchy.HierarchyResolver.resolve(HierarchyResolver.java:717) at org.eclipse.jdt.internal.core.hierarchy.IndexBasedHierarchyBuilder.buildForProject(IndexBasedHierarchyBuilder.java:226) at org.eclipse.jdt.internal.core.hierarchy.IndexBasedHierarchyBuilder.buildFromPotentialSubtypes(IndexBasedHierarchyBuilder.java:306) at org.eclipse.jdt.internal.core.hierarchy.IndexBasedHierarchyBuilder.build(IndexBasedHierarchyBuilder.java:131) at org.eclipse.jdt.internal.core.hierarchy.TypeHierarchy.compute(TypeHierarchy.java:300) at org.eclipse.jdt.internal.core.hierarchy.TypeHierarchy.refresh(TypeHierarchy.java:1263) at org.eclipse.jdt.internal.core.CreateTypeHierarchyOperation.executeOperation(CreateTypeHierarchyOperation.java:90) 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.BinaryType.newTypeHierarchy(BinaryType.java:918) at org.eclipse.jdt.internal.core.search.HierarchyScope.initialize(HierarchyScope.java:438) at org.eclipse.jdt.internal.core.search.HierarchyScope.encloses(HierarchyScope.java:272) at org.eclipse.jdt.core.search.SearchPattern.acceptMatch(SearchPattern.java:306) at org.eclipse.jdt.core.search.SearchPattern.findIndexMatches(SearchPattern.java:2310) at org.eclipse.jdt.internal.core.search.matching.MatchLocator.findIndexMatches(MatchLocator.java:264) at org.eclipse.jdt.internal.core.search.PatternSearchJob.search(PatternSearchJob.java:96) at org.eclipse.jdt.internal.core.search.PatternSearchJob.execute(PatternSearchJob.java:63) at org.eclipse.jdt.internal.core.search.processing.JobManager.performConcurrentJob(JobManager.java:277) at org.eclipse.jdt.internal.core.search.BasicSearchEngine.findMatches(BasicSearchEngine.java:214) at org.eclipse.jdt.internal.core.search.BasicSearchEngine.search(BasicSearchEngine.java:515) at org.eclipse.jdt.core.search.SearchEngine.search(SearchEngine.java:584) at org.eclipse.jdt.internal.ui.javaeditor.JavaElementImplementationHyperlink$1.run(JavaElementImplementationHyperlink.java:251) at org.eclipse.jface.operation.ModalContext$ModalContextThread.run(ModalContext.java:121)
Not clear to me if this is an Eclipse 4 problem. JDT, please advise.
I'd say it's a dup of bug 342757, but that bug was verified fixed using build I20110421-1800, so I'm not sure what to make of the entry !ENTRY org.eclipse.jdt.ui 4 0 2011-04-27 08:17:31.049 Is it possible that an older jdt.core was used? That's also what the line numbers suggest.
Forget my previous comment re build dates (I confused the date of the log entry with a plugin version). So, yes, judging by the line numbers this must have been a build < 3.7 M7. However, even using 3.7 M6 I could not reproduce. What JDK did you use? What compliance level?
Marking as a dup of bug 342757. If you can reproduce on a build newer than 3.7M7 (M7 included), please reopen with a test case. *** This bug has been marked as a duplicate of bug 342757 ***
