Bugzilla – Full Text Bug Listing
| Summary: | [exceptions] ClassCastException in JS' Javadoc's internalResolveType | ||||||
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| Product: | [WebTools] JSDT | Reporter: | Chris West (Faux) <eclipse> | ||||
| Component: | General | Assignee: | Victor Rubezhny <vrubezhny> | ||||
| Status: | VERIFIED FIXED | QA Contact: | Victor Rubezhny <vrubezhny> | ||||
| Severity: | minor | ||||||
| Priority: | P3 | CC: | cmjaun, houghtoj, private, vrubezhny | ||||
| Version: | 3.0.2 | Keywords: | plan | ||||
| Target Milestone: | 3.7 M7 | Flags: | cmjaun:
review+
thatnitind: review+ cmjaun: review+ |
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| Hardware: | PC | ||||||
| OS: | Windows XP | ||||||
| See Also: |
https://git.eclipse.org/r/45289 https://git.eclipse.org/c/jsdt/webtools.jsdt.git/commit/?id=b7499a4c43fc0ceed3c94be2348cc3f55494ee28 |
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| Whiteboard: | |||||||
| Attachments: |
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I'm unable to reproduce this problem in 3.0.4 or 3.1, so its likely whatever was causing this problem has been fixed, especially if you were using a 3.0.2. (In reply to comment #1) > I'm unable to reproduce this problem in 3.0.4 or 3.1, so its likely whatever > was causing this problem has been fixed, especially if you were using a 3.0.2. > I'm able to reproduce this on a clean install of Eclipse on a seperate machine with drops/R3.1/I-3.1-20090108170850/wtp-I-3.1-20090108170850.zip. Try typing a # into the comment, ie. directly after the /** (-> /**#)? The only proposals I have available ar Other JavaScript Proposals, Template Proposals and Word Proposals, the first two are enabled. eclipse.buildId=M20080911-1700 java.version=1.6.0_12-ea java.vendor=Sun Microsystems Inc. BootLoader constants: OS=win32, ARCH=x86_64, WS=win32, NL=en_GB Command-line arguments: -os win32 -ws win32 -arch x86_64 java.lang.NullPointerException at org.eclipse.wst.jsdt.internal.compiler.ast.JavadocFieldReference.internalResolveType(JavadocFieldReference.java:66) at org.eclipse.wst.jsdt.internal.codeassist.complete.CompletionOnJavadocFieldReference.internalResolveType(CompletionOnJavadocFieldReference.java:91) at org.eclipse.wst.jsdt.internal.compiler.ast.JavadocFieldReference.resolveType(JavadocFieldReference.java:129) at org.eclipse.wst.jsdt.internal.codeassist.complete.CompletionJavadoc.internalResolve(CompletionJavadoc.java:68) at org.eclipse.wst.jsdt.internal.codeassist.complete.CompletionJavadoc.resolve(CompletionJavadoc.java:187) at org.eclipse.wst.jsdt.internal.compiler.ast.AbstractMethodDeclaration.resolveJavadoc(AbstractMethodDeclaration.java:398) at org.eclipse.wst.jsdt.internal.compiler.ast.AbstractMethodDeclaration.resolve(AbstractMethodDeclaration.java:378) at org.eclipse.wst.jsdt.internal.compiler.ast.AbstractMethodDeclaration.resolve(AbstractMethodDeclaration.java:436) at org.eclipse.wst.jsdt.internal.compiler.ast.CompilationUnitDeclaration.resolve(CompilationUnitDeclaration.java:421) at org.eclipse.wst.jsdt.internal.codeassist.CompletionEngine.complete(CompletionEngine.java:2642) at org.eclipse.wst.jsdt.internal.core.Openable.codeComplete(Openable.java:135) at org.eclipse.wst.jsdt.internal.core.CompilationUnit.codeComplete(CompilationUnit.java:306) at org.eclipse.wst.jsdt.internal.core.CompilationUnit.codeComplete(CompilationUnit.java:299) at org.eclipse.wst.jsdt.ui.text.java.JavaContentAssistInvocationContext.computeKeywordsAndContext(JavaContentAssistInvocationContext.java:292) at org.eclipse.wst.jsdt.ui.text.java.JavaContentAssistInvocationContext.getKeywordProposals(JavaContentAssistInvocationContext.java:125) at org.eclipse.wst.jsdt.internal.ui.text.java.TemplateCompletionProposalComputer.computeCompletionProposals(TemplateCompletionProposalComputer.java:96) at org.eclipse.wst.jsdt.internal.ui.text.java.CompletionProposalComputerDescriptor.computeCompletionProposals(CompletionProposalComputerDescriptor.java:298) at org.eclipse.wst.jsdt.internal.ui.text.java.CompletionProposalCategory.computeCompletionProposals(CompletionProposalCategory.java:258) at org.eclipse.wst.jsdt.internal.ui.text.java.ContentAssistProcessor.collectProposals(ContentAssistProcessor.java:244) at org.eclipse.wst.jsdt.internal.ui.text.java.ContentAssistProcessor.computeCompletionProposals(ContentAssistProcessor.java:213) at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1836) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:553) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$16(CompletionProposalPopup.java:550) at org.eclipse.jface.text.contentassist.CompletionProposalPopup$2.run(CompletionProposalPopup.java:485) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:479) at org.eclipse.jface.text.contentassist.ContentAssistant$2.run(ContentAssistant.java:377) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:133) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3800) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3425) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2382) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504) at org.eclipse.equinox.launcher.Main.run(Main.java:1236) at org.eclipse.equinox.launcher.Main.main(Main.java:1212) The exception in your second comment is different from the one you originally submitted. I still can't reproduce the first one. The second one I can reproduce. Categorizing JSDT bugzillas for planning purposes. Created attachment 199280 [details]
patch
The resolvedType variable was never being set because the resolveType() method in this class had a check to only resolve it the value was null. By default all resolvedTypes are set to the Unknown base type, so it was never null. This fix set the value to null for this specific class to force it to be resolved correctly. I have reviewed this patch and recommend that it be included in 3.5.1. Chris, can you officially review it. I see something similar in eclipse 4.3.0 Kepler which I think happened when I try to see if in JavaDoc /** */ comments one can expand a local identifier in a similar way one would do in Java. I.e. I type #funcName and then CTRL-Space. I see then these two warnings: eclipse.buildId=4.3.0.I20130605-2000 java.version=1.7.0_25 java.vendor=Oracle Corporation BootLoader constants: OS=macosx, ARCH=x86_64, WS=cocoa, NL=en_US Framework arguments: -keyring /Users/claudio/.eclipse_keyring -showlocation Command-line arguments: -os macosx -ws cocoa -arch x86_64 -keyring /Users/claudio/.eclipse_keyring -showlocation This is a continuation of log file /Users/claudio/iNodes/workspace/.metadata/.bak_0.log Created Time: 2013-06-30 13:55:26.746 Warning Sun Jun 30 14:12:53 CEST 2013 The 'org.eclipse.wst.jsdt.ui.JavadocCompletionProposalComputer' proposal computer from the 'org.eclipse.wst.jsdt.ui' plug-in did not complete normally. The extension has thrown a runtime exception. java.lang.ClassCastException: org.eclipse.wst.jsdt.internal.compiler.lookup.BaseTypeBinding cannot be cast to org.eclipse.wst.jsdt.internal.compiler.lookup.ReferenceBinding at org.eclipse.wst.jsdt.internal.codeassist.CompletionEngine.complete(CompletionEngine.java:2022) at org.eclipse.wst.jsdt.internal.codeassist.CompletionEngine.complete(CompletionEngine.java:2448) at org.eclipse.wst.jsdt.internal.core.Openable.codeComplete(Openable.java:135) at org.eclipse.wst.jsdt.internal.core.CompilationUnit.codeComplete(CompilationUnit.java:305) at org.eclipse.wst.jsdt.internal.core.CompilationUnit.codeComplete(CompilationUnit.java:298) at org.eclipse.wst.jsdt.internal.ui.text.java.JavaCompletionProposalComputer.internalComputeCompletionProposals(JavaCompletionProposalComputer.java:176) at org.eclipse.wst.jsdt.internal.ui.text.java.JavaCompletionProposalComputer.computeCompletionProposals(JavaCompletionProposalComputer.java:142) at org.eclipse.wst.jsdt.internal.ui.text.java.CompletionProposalComputerDescriptor.computeCompletionProposals(CompletionProposalComputerDescriptor.java:298) at org.eclipse.wst.jsdt.internal.ui.text.java.CompletionProposalCategory.computeCompletionProposals(CompletionProposalCategory.java:258) at org.eclipse.wst.jsdt.internal.ui.text.java.ContentAssistProcessor.collectProposals(ContentAssistProcessor.java:244) at org.eclipse.wst.jsdt.internal.ui.text.java.ContentAssistProcessor.computeCompletionProposals(ContentAssistProcessor.java:213) at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1839) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:566) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$16(CompletionProposalPopup.java:563) at org.eclipse.jface.text.contentassist.CompletionProposalPopup$2.run(CompletionProposalPopup.java:498) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:492) at org.eclipse.jface.text.contentassist.ContentAssistant.showPossibleCompletions(ContentAssistant.java:1665) at org.eclipse.wst.jsdt.internal.ui.javaeditor.CompilationUnitEditor$AdaptedSourceViewer.doOperation(CompilationUnitEditor.java:168) at org.eclipse.ui.texteditor.ContentAssistAction$1.run(ContentAssistAction.java:82) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.texteditor.ContentAssistAction.run(ContentAssistAction.java:80) at org.eclipse.jface.action.Action.runWithEvent(Action.java:499) at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:119) at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56) at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:243) at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:224) at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132) at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:167) 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:213) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:285) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:504) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:555) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:376) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$0(KeyBindingDispatcher.java:322) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:84) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1080) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4165) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1466) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1489) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1474) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1503) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1499) 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:5648) at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method) 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:5558) at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method) at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:221) at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:2104) at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2318) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5620) at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method) at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:5057) at org.eclipse.swt.widgets.Display.applicationProc(Display.java:5206) at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method) at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:128) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3648) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1113) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:997) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:138) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:610) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:567) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:354) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591) at org.eclipse.equinox.launcher.Main.run(Main.java:1450) and eclipse.buildId=4.3.0.I20130605-2000 java.version=1.7.0_25 java.vendor=Oracle Corporation BootLoader constants: OS=macosx, ARCH=x86_64, WS=cocoa, NL=en_US Framework arguments: -keyring /Users/claudio/.eclipse_keyring -showlocation Command-line arguments: -os macosx -ws cocoa -arch x86_64 -keyring /Users/claudio/.eclipse_keyring -showlocation This is a continuation of log file /Users/claudio/iNodes/workspace/.metadata/.bak_0.log Created Time: 2013-06-30 13:55:26.746 Warning Sun Jun 30 14:13:05 CEST 2013 The 'org.eclipse.wst.jsdt.ui.TemplateProposalComputer' proposal computer from the 'org.eclipse.wst.jsdt.ui' plug-in did not complete normally. The extension has thrown a runtime exception. java.lang.ClassCastException: org.eclipse.wst.jsdt.internal.compiler.lookup.BaseTypeBinding cannot be cast to org.eclipse.wst.jsdt.internal.compiler.lookup.ReferenceBinding at org.eclipse.wst.jsdt.internal.codeassist.CompletionEngine.complete(CompletionEngine.java:2022) at org.eclipse.wst.jsdt.internal.codeassist.CompletionEngine.complete(CompletionEngine.java:2448) at org.eclipse.wst.jsdt.internal.core.Openable.codeComplete(Openable.java:135) at org.eclipse.wst.jsdt.internal.core.CompilationUnit.codeComplete(CompilationUnit.java:305) at org.eclipse.wst.jsdt.internal.core.CompilationUnit.codeComplete(CompilationUnit.java:298) at org.eclipse.wst.jsdt.ui.text.java.JavaContentAssistInvocationContext.computeKeywordsAndContext(JavaContentAssistInvocationContext.java:290) at org.eclipse.wst.jsdt.ui.text.java.JavaContentAssistInvocationContext.getKeywordProposals(JavaContentAssistInvocationContext.java:125) at org.eclipse.wst.jsdt.internal.ui.text.java.TemplateCompletionProposalComputer.computeCompletionProposals(TemplateCompletionProposalComputer.java:96) at org.eclipse.wst.jsdt.internal.ui.text.java.CompletionProposalComputerDescriptor.computeCompletionProposals(CompletionProposalComputerDescriptor.java:298) at org.eclipse.wst.jsdt.internal.ui.text.java.CompletionProposalCategory.computeCompletionProposals(CompletionProposalCategory.java:258) at org.eclipse.wst.jsdt.internal.ui.text.java.ContentAssistProcessor.collectProposals(ContentAssistProcessor.java:244) at org.eclipse.wst.jsdt.internal.ui.text.java.ContentAssistProcessor.computeCompletionProposals(ContentAssistProcessor.java:213) at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1839) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:566) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$16(CompletionProposalPopup.java:563) at org.eclipse.jface.text.contentassist.CompletionProposalPopup$2.run(CompletionProposalPopup.java:498) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:492) at org.eclipse.jface.text.contentassist.ContentAssistant.showPossibleCompletions(ContentAssistant.java:1665) at org.eclipse.wst.jsdt.internal.ui.javaeditor.CompilationUnitEditor$AdaptedSourceViewer.doOperation(CompilationUnitEditor.java:168) at org.eclipse.ui.texteditor.ContentAssistAction$1.run(ContentAssistAction.java:82) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.texteditor.ContentAssistAction.run(ContentAssistAction.java:80) at org.eclipse.jface.action.Action.runWithEvent(Action.java:499) at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:119) at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56) at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:243) at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:224) at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132) at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:167) 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:213) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.executeCommand(KeyBindingDispatcher.java:285) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.press(KeyBindingDispatcher.java:504) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.processKeyEvent(KeyBindingDispatcher.java:555) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.filterKeySequenceBindings(KeyBindingDispatcher.java:376) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher.access$0(KeyBindingDispatcher.java:322) at org.eclipse.e4.ui.bindings.keys.KeyBindingDispatcher$KeyDownFilter.handleEvent(KeyBindingDispatcher.java:84) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1080) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4165) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1466) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1489) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1474) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1503) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1499) 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:5648) at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method) 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:5558) at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method) at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:221) at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:2104) at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2318) at org.eclipse.swt.widgets.Display.windowProc(Display.java:5620) at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method) at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:5057) at org.eclipse.swt.widgets.Display.applicationProc(Display.java:5206) at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method) at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:128) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3648) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$9.run(PartRenderingEngine.java:1113) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:997) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:138) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:610) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:567) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:124) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:354) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:181) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:636) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:591) at org.eclipse.equinox.launcher.Main.run(Main.java:1450) JavadocImplicitTypeReference extends the Expression object which defines "resolvedType" class member variable and the explicitly initializes it as the following: public TypeBinding resolvedType = TypeBinding.UNKNOWN; So, the proper fix should be an additional check that resolvedType is not equals to TypeBinding,UNKNOWN. New Gerrit change created: https://git.eclipse.org/r/45289 Gerrit change https://git.eclipse.org/r/45289 was merged to [master]. Commit: http://git.eclipse.org/c/jsdt/webtools.jsdt.git/commit/?id=b7499a4c43fc0ceed3c94be2348cc3f55494ee28 |
Build ID: M20080911-1700 Steps To Reproduce: 1. Create a new javascript project and a new, blank JS file (also occurs in existing dynamic web projects). 2. Enter: function getOne() { return 1; } /** * @return double the value of {@link #getOne()} */ function getTwo() { return 2; } 3. Save / trigger a "parse"/build/anything. 4. Observe the error log. More information: Problems occurred when invoking code from plug-in: "org.eclipse.wst.jsdt.ui". java.lang.ClassCastException: org.eclipse.wst.jsdt.internal.compiler.lookup.BaseTypeBinding cannot be cast to org.eclipse.wst.jsdt.internal.compiler.lookup.ReferenceBinding at org.eclipse.wst.jsdt.internal.compiler.ast.JavadocAllocationExpression.internalResolveType(JavadocAllocationExpression.java:92) at org.eclipse.wst.jsdt.internal.compiler.ast.JavadocAllocationExpression.resolveType(JavadocAllocationExpression.java:167) at org.eclipse.wst.jsdt.internal.compiler.ast.Javadoc.resolveReference(Javadoc.java:404) at org.eclipse.wst.jsdt.internal.compiler.ast.Javadoc.resolve(Javadoc.java:309) at org.eclipse.wst.jsdt.internal.compiler.ast.AbstractMethodDeclaration.resolveJavadoc(AbstractMethodDeclaration.java:398) at org.eclipse.wst.jsdt.internal.compiler.ast.AbstractMethodDeclaration.resolve(AbstractMethodDeclaration.java:378) at org.eclipse.wst.jsdt.internal.compiler.ast.AbstractMethodDeclaration.resolve(AbstractMethodDeclaration.java:436) at org.eclipse.wst.jsdt.internal.compiler.ast.CompilationUnitDeclaration.resolve(CompilationUnitDeclaration.java:421) at org.eclipse.wst.jsdt.core.dom.JavaScriptUnitResolver.resolve(JavaScriptUnitResolver.java:859) at org.eclipse.wst.jsdt.core.dom.JavaScriptUnitResolver.resolve(JavaScriptUnitResolver.java:527) at org.eclipse.wst.jsdt.core.dom.ASTParser.internalCreateAST(ASTParser.java:862) at org.eclipse.wst.jsdt.core.dom.ASTParser.createAST(ASTParser.java:647) at org.eclipse.wst.jsdt.internal.ui.javaeditor.ASTProvider$1.run(ASTProvider.java:581) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.wst.jsdt.internal.ui.javaeditor.ASTProvider.createAST(ASTProvider.java:574) at org.eclipse.wst.jsdt.internal.ui.javaeditor.ASTProvider.getAST(ASTProvider.java:509) at org.eclipse.wst.jsdt.ui.OverrideIndicatorLabelDecorator.getOverrideIndicators(OverrideIndicatorLabelDecorator.java:149) at org.eclipse.wst.jsdt.ui.OverrideIndicatorLabelDecorator.computeAdornmentFlags(OverrideIndicatorLabelDecorator.java:126) at org.eclipse.wst.jsdt.ui.OverrideIndicatorLabelDecorator.decorate(OverrideIndicatorLabelDecorator.java:224) at org.eclipse.ui.internal.decorators.LightweightDecoratorDefinition.decorate(LightweightDecoratorDefinition.java:269) at org.eclipse.ui.internal.decorators.LightweightDecoratorManager$LightweightRunnable.run(LightweightDecoratorManager.java:72) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.ui.internal.decorators.LightweightDecoratorManager.decorate(LightweightDecoratorManager.java:356) at org.eclipse.ui.internal.decorators.LightweightDecoratorManager.getDecorations(LightweightDecoratorManager.java:338) at org.eclipse.ui.internal.decorators.DecorationScheduler$1.ensureResultCached(DecorationScheduler.java:374) at org.eclipse.ui.internal.decorators.DecorationScheduler$1.run(DecorationScheduler.java:334) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) eclipse.buildId=M20080911-1700 java.version=1.6.0_11 java.vendor=Sun Microsystems Inc. BootLoader constants: OS=win32, ARCH=x86, WS=win32, NL=en_GB Command-line arguments: -os win32 -ws win32 -arch x86 This is a continuation of log file C:\workspace\.metadata\.bak_0.log Created Time: 2009-01-12 15:00:18.479 J2EE Standard Tools Version: 1.0.1.v200807092124-77-E_BCYQCD4CyNjOPRU Build id: 20080918035538 J2EE Standard Tools Version: 3.0.2.v200808250510-7U-8r9LJ9cNr7UGsQ02P0aZsUk1o Build id: 20080918035538 Web Standard Tools Version: 1.4.0.v200802280619-13-7w311917141518 Build id: 20080918035538 Web Standard Tools Version: 1.5.1.v200802280619-1407w311917141519 Build id: 20080918035538 Web Standard Tools Version: 3.0.2.v200808250510-7A-8f8QqVJLTFUkFahb1QIq2z0t8 Build id: 20080918035538