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Hello committers, we received a new error report for Eclipse 4.4.0.I20140606-1215. General Information: anonymous-id: f8087d7b-9d38-4c73-aeb1-6991603c2a84 eclipse-build-id: 4.4.0.I20140606-1215 eclipse-product: org.eclipse.epp.package.standard.product operating system: MacOSX 10.9.4 (x86_64) - cocoa java-runtime-version: 1.8.0_20-b26 The following plug-ins were present on the execution stack (*): 1. org.eclipse.core.commands_3.6.100.v20140528-1422 2. org.eclipse.core.databinding.observable_1.4.1.v20140210-1835 3. org.eclipse.core.databinding_1.4.1.v20140214-0004 4. org.eclipse.core.runtime_3.10.0.v20140318-2214 5. org.eclipse.e4.core.commands_0.10.2.v20140424-2344 6. org.eclipse.e4.core.contexts_1.3.100.v20140407-1019 7. org.eclipse.e4.core.di_1.4.0.v20140414-1837 8. org.eclipse.e4.ui.bindings_0.10.200.v20140424-2042 9. org.eclipse.e4.ui.workbench_1.1.0.v20140528-1949 10. org.eclipse.e4.ui.workbench.swt_0.12.100.v20140530-1436 11. org.eclipse.equinox.app_1.3.200.v20130910-1609 12. org.eclipse.equinox.launcher_1.3.0.v20140415-2008 13. org.eclipse.jdt_3.10.0.v20140606-1215 14. org.eclipse.jdt.core_3.10.0.v20140604-1726 15. org.eclipse.jdt.ui_3.10.0.v20140604-1403 16. org.eclipse.jface_3.10.0.v20140604-0740 17. org.eclipse.jface.text_3.9.0.v20140521-1657 18. org.eclipse.swt_3.103.0.v20140605-2008 19. org.eclipse.ui_3.106.0.v20140519-0906 20. org.eclipse.ui.ide.application_1.0.500.v20140514-2033 21. org.eclipse.ui.ide_3.10.0.v20140521-1937 Error Status: code: 4 message: Could not retrieve declared fields fingerprint: 5f64d09e exception class: java.lang.NullPointerException exception message: - number of children: 0 Topmost Stacktrace: java.lang.NullPointerException: null at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.resolveTypeFor(SourceTypeBinding.java:1681) at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.fields(SourceTypeBinding.java:880) at org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding.availableFields(ReferenceBinding.java:222) at org.eclipse.jdt.core.dom.TypeBinding.getDeclaredFields(TypeBinding.java:241) at org.eclipse.jdt.internal.corext.dom.ScopeAnalyzer.addInherited(ScopeAnalyzer.java:187) at org.eclipse.jdt.internal.corext.dom.ScopeAnalyzer.addTypeDeclarations(ScopeAnalyzer.java:252) at org.eclipse.jdt.internal.corext.dom.ScopeAnalyzer.addTypeDeclarations(ScopeAnalyzer.java:259) at org.eclipse.jdt.internal.corext.dom.ScopeAnalyzer.getDeclarationsInScope(ScopeAnalyzer.java:508) at org.eclipse.jdt.internal.corext.codemanipulation.ContextSensitiveImportRewriteContext.getDeclarationsInScope(ContextSensitiveImportRewriteContext.java:213) at org.eclipse.jdt.internal.corext.codemanipulation.ContextSensitiveImportRewriteContext.findInContext(ContextSensitiveImportRewriteContext.java:82) at org.eclipse.jdt.core.dom.rewrite.ImportRewrite.internalAddImport(ImportRewrite.java:941) at org.eclipse.jdt.core.dom.rewrite.ImportRewrite.addImport(ImportRewrite.java:788) at org.eclipse.jdt.internal.ui.text.correction.UnresolvedElementsSubProcessor.createTypeRefChangeProposal(UnresolvedElementsSubProcessor.java:811) at org.eclipse.jdt.internal.ui.text.correction.UnresolvedElementsSubProcessor.addSimilarTypeProposals(UnresolvedElementsSubProcessor.java:797) at org.eclipse.jdt.internal.ui.text.correction.UnresolvedElementsSubProcessor.getTypeProposals(UnresolvedElementsSubProcessor.java:619) at org.eclipse.jdt.internal.ui.text.correction.QuickFixProcessor.process(QuickFixProcessor.java:371) at org.eclipse.jdt.internal.ui.text.correction.QuickFixProcessor.getCorrections(QuickFixProcessor.java:312) at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor$SafeCorrectionCollector.safeRun(JavaCorrectionProcessor.java:378) at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor$SafeCorrectionProcessorAccess.run(JavaCorrectionProcessor.java:339) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42) at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor$SafeCorrectionProcessorAccess.process(JavaCorrectionProcessor.java:335) at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor.collectCorrections(JavaCorrectionProcessor.java:468) at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor.collectProposals(JavaCorrectionProcessor.java:280) at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionProcessor.computeQuickAssistProposals(JavaCorrectionProcessor.java:242) at org.eclipse.jface.text.quickassist.QuickAssistAssistant$ContentAssistProcessor.computeCompletionProposals(QuickAssistAssistant.java:75) at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1861) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:573) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$16(CompletionProposalPopup.java:570) at org.eclipse.jface.text.contentassist.CompletionProposalPopup$2.run(CompletionProposalPopup.java:505) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:499) at org.eclipse.jface.text.contentassist.ContentAssistant.showPossibleCompletions(ContentAssistant.java:1687) at org.eclipse.jface.text.quickassist.QuickAssistAssistant.showPossibleQuickAssists(QuickAssistAssistant.java:128) at org.eclipse.jdt.internal.ui.text.correction.JavaCorrectionAssistant.showPossibleQuickAssists(JavaCorrectionAssistant.java:193) at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor$AdaptedSourceViewer.doOperation(CompilationUnitEditor.java:195) at org.eclipse.ui.texteditor.TextOperationAction$1.run(TextOperationAction.java:128) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.texteditor.TextOperationAction.run(TextOperationAction.java:126) at org.eclipse.jface.action.Action.runWithEvent(Action.java:519) at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:122) at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90) at sun.reflect.GeneratedMethodAccessor87.invoke(null:-1) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:55) at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:247) at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:229) at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132) at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:149) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:499) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508) at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:286) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:507) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:558) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:378) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$0(KeyBindingDispatcher.java:324) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:86) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1087) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4184) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1467) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1490) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1475) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1504) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1500) at org.eclipse.swt.widgets.Canvas.sendKeyEvent(Canvas.java:496) at org.eclipse.swt.widgets.Control.doCommandBySelector(Control.java:1060) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5719) at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(OS.java:-2) at org.eclipse.swt.internal.cocoa.NSResponder.interpretKeyEvents(NSResponder.java:68) at org.eclipse.swt.widgets.Composite.keyDown(Composite.java:594) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5629) at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(OS.java:-2) at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:221) at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:2105) at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2329) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5691) at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(OS.java:-2) at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:5128) at org.eclipse.swt.widgets.Display.applicationProc(Display.java:5277) at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(OS.java:-2) at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:128) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3655) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1151) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1032) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:148) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:636) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:579) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:135) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:382) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:236) at sun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethodAccessorImpl.java:-2) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:483) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:648) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:603) at org.eclipse.equinox.launcher.Main.run(Main.java:1465) Messages, stacktraces, and nested status objects may be shortened. Please visit http://dev.eclipse.org/recommenders/reports/541bf138e4b0f1322ab51534 for the complete error log. The list of all reported error reports belonging to this error group can be fetched from http://dev.eclipse.org/recommenders/states/541bf138e4b0f1322ab51537/reports The Error Log Reporter presents the current processing state of this error to new reporters. This state can be updated by modifying the values of this bug. To update the error log database call the link below after each change made to this bug report: http://dev.eclipse.org/recommenders/states/541bf138e4b0f1322ab51537/sync Thank you for caring. Your friendly error reports bot. -- * Note: The list of present bundles and their respective versions was calculated by package naming heuristics. This may or may not reflect reality.
Moving to JDT core for comment. Please close this bug as invalid or wont fix if you think that this error should not be fixed or does not exist anymore. Thanks for your time.
I don't think we can learn much from this report without the context it occurred in. Should I say: would be great if the corresponding source code were included in the error report? Just kidding ...
Thanks Stephan. I'm flagging this with "needinfo" to let other reporters know that we need more information than the standard report provides (will be presented to each reporter that experienced the same issue). Feel free to move this back to Recommenders.Incubator/Error Reports.
*** Bug 444575 has been marked as a duplicate of this bug. ***
I got a similar/related(?) error (only for the NPE part) which I can reproduce with my current Eclipse installation. I opened a Java file where the compiler issues as warning "The type org.eclipse.jdt.annotation.Nullable cannot be resolved. It is indirectly referenced from required .class files". FWIW, I find it confusing that the package explorer does not show a warning or compiler error. Looking on it from the outside, the class file is fine. Only when opening it, you see that warning on the first line of the file. File: /src/net/resheim/eclipse/timekeeper/ui/views/WorkWeekView.java java.lang.NullPointerException at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.resolveTypesFor(SourceTypeBinding.java:1788) at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.methods(SourceTypeBinding.java:1482) at org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding.availableMethods(ReferenceBinding.java:238) at org.eclipse.jdt.core.dom.TypeBinding.getDeclaredMethods(TypeBinding.java:302) at org.eclipse.jdt.internal.corext.dom.Bindings.findOverriddenMethodInType(Bindings.java:496) at org.eclipse.jdt.internal.corext.dom.Bindings.findOverriddenMethodInHierarchy(Bindings.java:513) at org.eclipse.jdt.internal.corext.dom.Bindings.findOverriddenMethods(Bindings.java:569) at org.eclipse.jdt.internal.corext.dom.Bindings.findOverriddenMethod(Bindings.java:540) at org.eclipse.jdt.internal.ui.javaeditor.OverrideIndicatorManager$1.visit(OverrideIndicatorManager.java:184) at org.eclipse.jdt.core.dom.MethodDeclaration.accept0(MethodDeclaration.java:611) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2711) at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2782) at org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:470) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2711) at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2782) at org.eclipse.jdt.core.dom.TypeDeclaration.accept0(TypeDeclaration.java:470) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2711) at org.eclipse.jdt.core.dom.ASTNode.acceptChildren(ASTNode.java:2782) at org.eclipse.jdt.core.dom.CompilationUnit.accept0(CompilationUnit.java:212) at org.eclipse.jdt.core.dom.ASTNode.accept(ASTNode.java:2711) at org.eclipse.jdt.internal.ui.javaeditor.OverrideIndicatorManager.updateAnnotations(OverrideIndicatorManager.java:176) at org.eclipse.jdt.internal.ui.javaeditor.OverrideIndicatorManager.reconciled(OverrideIndicatorManager.java:256) at org.eclipse.jdt.internal.ui.javaeditor.CompilationUnitEditor.reconciled(CompilationUnitEditor.java:1661) at org.eclipse.jdt.internal.ui.text.java.JavaReconcilingStrategy.reconciled(JavaReconcilingStrategy.java:212) at org.eclipse.jdt.internal.ui.text.JavaCompositeReconcilingStrategy.reconciled(JavaCompositeReconcilingStrategy.java:164) at org.eclipse.jdt.internal.ui.text.JavaCompositeReconcilingStrategy.initialReconcile(JavaCompositeReconcilingStrategy.java:144) at org.eclipse.jface.text.reconciler.MonoReconciler.initialProcess(MonoReconciler.java:105) at org.eclipse.jdt.internal.ui.text.JavaReconciler.initialProcess(JavaReconciler.java:406) at org.eclipse.jface.text.reconciler.AbstractReconciler$BackgroundThread.run(AbstractReconciler.java:173)
I got a similar exception. The symptoms are that refractoring and quick fixes does not work anymore. I had some success with reordering dependencies in RCP Projects but this can be a coincedent. STACKTRACE: java.lang.NullPointerException at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.resolveTypesFor(SourceTypeBinding.java:1873) at org.eclipse.jdt.internal.compiler.lookup.SourceTypeBinding.methods(SourceTypeBinding.java:1564) at org.eclipse.jdt.internal.compiler.lookup.ReferenceBinding.availableMethods(ReferenceBinding.java:246) at org.eclipse.jdt.core.dom.TypeBinding.getDeclaredMethods(TypeBinding.java:292) at org.eclipse.jdt.internal.corext.dom.Bindings.findMethodInType(Bindings.java:362) at org.eclipse.jdt.internal.corext.refactoring.Checks.checkMethodInType(Checks.java:316) at org.eclipse.jdt.internal.corext.refactoring.code.ExtractMethodAnalyzer.checkInput(ExtractMethodAnalyzer.java:356) at org.eclipse.jdt.internal.corext.refactoring.code.ExtractMethodRefactoring.checkFinalConditions(ExtractMethodRefactoring.java:479) at org.eclipse.jdt.internal.ui.text.correction.proposals.RefactoringCorrectionProposal.createTextChange(RefactoringCorrectionProposal.java:56) at org.eclipse.jdt.ui.text.java.correction.CUCorrectionProposal.createChange(CUCorrectionProposal.java:241) at org.eclipse.jdt.ui.text.java.correction.ChangeCorrectionProposal.getChange(ChangeCorrectionProposal.java:386) at org.eclipse.jdt.ui.text.java.correction.CUCorrectionProposal.getTextChange(CUCorrectionProposal.java:251) at org.eclipse.jdt.ui.text.java.correction.CUCorrectionProposal.getAdditionalProposalInfo(CUCorrectionProposal.java:144) at org.eclipse.jdt.internal.ui.text.correction.proposals.RefactoringCorrectionProposal.getAdditionalProposalInfo(RefactoringCorrectionProposal.java:74) at org.eclipse.jface.text.contentassist.AdditionalInfoController$Timer$2$1.run(AdditionalInfoController.java:116) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:63)
(In reply to Lars Sadau from comment #6) > I got a similar exception. I reproducing example would be great. Otherwise we cannot investigate.
