« Hide

Steps to reproduce:

I've hit this twice in two days, but i don't have repro steps. Yesterday I completed a keyword and the error popped up, then everytime I clicked on that keyword again the error dialog cam up again. I have to place the cursor elsewhere and delete back through the keyword and retype it. Code hints quit working at that time so I had to quit and relaunch and all was fine.

Today it was the same problem except code hinting didn't quit working.


 
 Actual Results:
 
!ENTRY org.eclipse.ui 4 0 2008-03-07 15:21:50.095
!MESSAGE Unhandled event loop exception
!STACK 0
java.lang.ClassCastException: com.adobe.flexbuilder.codemodel.internal.tree.FunctionNode
at com.adobe.flexbuilder.codemodel.internal.tree.IdentifierNode.getScopeNode(IdentifierNode.java:114)
at com.adobe.flexbuilder.codemodel.internal.tree.ExpressionNode.decorate(ExpressionNode.java:194)
at com.adobe.flexbuilder.codemodel.internal.tree.ExpressionNode.getDefinition(ExpressionNode.java:169)
at com.adobe.flexbuilder.codemodel.tree.ASOffsetInformation.getDefinition(ASOffsetInformation.java:180)
at com.adobe.flexbuilder.codemodel.tree.ASOffsetInformation.getDefinition(ASOffsetInformation.java:207)
at com.adobe.flexbuilder.editors.actionscript.search.MarkReferencesProcessor.addMarkersForReferences(MarkReferencesProcessor.java:183)
at com.adobe.flexbuilder.editors.actionscript.ui.actions.MarkOccurencesAction.selectionChanged(MarkOccurencesAction.java:83)
at com.adobe.flexbuilder.editors.common.editor.AbstractFlexEditor$3.mouseUp(AbstractFlexEditor.java:768)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:206)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1495)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1519)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1504)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1295)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3350)
at org.eclipse.swt.widgets.Control.sendTrackEvents(Control.java:2815)
at org.eclipse.swt.widgets.Control.kEventControlTrack(Control.java:1953)
at org.eclipse.swt.widgets.Widget.controlProc(Widget.java:367)
at org.eclipse.swt.widgets.Display.controlProc(Display.java:835)
at org.eclipse.swt.internal.carbon.OS.SendEventToEventTarget(Native Method)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2938)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)
at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
at org.eclipse.equinox.launcher.Main.run(Main.java:1173)
 
!ENTRY com.adobe.flexbuilder.editors.common 4 1 2008-03-07 15:21:50.167
!MESSAGE Could not create LookUpManager
!STACK 0
java.lang.ClassCastException: com.adobe.flexbuilder.codemodel.internal.tree.FunctionNode
at com.adobe.flexbuilder.codemodel.internal.tree.IdentifierNode.getScopeNode(IdentifierNode.java:114)
at com.adobe.flexbuilder.codemodel.internal.tree.ExpressionNode.decorate(ExpressionNode.java:194)
at com.adobe.flexbuilder.codemodel.internal.tree.ExpressionNode.getDefinition(ExpressionNode.java:169)
at com.adobe.flexbuilder.codemodel.tree.ASOffsetInformation.getDefinition(ASOffsetInformation.java:180)
at com.adobe.flexbuilder.codemodel.tree.ASOffsetInformation.getDefinition(ASOffsetInformation.java:207)
at com.adobe.flexbuilder.editors.actionscript.lookup.ActionScriptLookupProcessor.getDefinition(ActionScriptLookupProcessor.java:55)
at com.adobe.flexbuilder.editors.mxml.code.lookup.MXMLLookupProcessor.getDefinition(MXMLLookupProcessor.java:57)
at com.adobe.flexbuilder.editors.actionscript.lookup.LookupManager.getDefinition(LookupManager.java:86)
at com.adobe.flexbuilder.editors.actionscript.lookup.LookupManager.getDefinition(LookupManager.java:74)
at com.adobe.flexbuilder.editors.actionscript.ui.hyperlink.ActionScriptHyperlinkDetector.detectHyperlinks(ActionScriptHyperlinkDetector.java:45)
at org.eclipse.jface.text.hyperlink.HyperlinkManager.findHyperlinks(HyperlinkManager.java:261)
at org.eclipse.jface.text.hyperlink.HyperlinkManager.mouseMove(HyperlinkManager.java:458)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:198)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1495)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1519)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1504)
at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1295)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3350)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2954)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)
at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
at org.eclipse.equinox.launcher.Main.run(Main.java:1173)


==============
 elsewhere in my log I found something different but similar looking:

!ENTRY org.eclipse.ui 4 0 2008-03-07 15:22:12.763
!MESSAGE Unhandled event loop exception
!STACK 0
org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.ClassCastException: com.adobe.flexbuilder.codemodel.internal.tree.FunctionNode)
at org.eclipse.swt.SWT.error(SWT.java:3563)
at org.eclipse.swt.SWT.error(SWT.java:3481)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:126)
at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3214)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2958)
at org.eclipse.ui.internal.dialogs.EventLoopProgressMonitor.runEventLoop(EventLoopProgressMonitor.java:123)
at org.eclipse.ui.internal.dialogs.EventLoopProgressMonitor.internalWorked(EventLoopProgressMonitor.java:90)
at org.eclipse.core.runtime.ProgressMonitorWrapper.internalWorked(ProgressMonitorWrapper.java:94)
at org.eclipse.core.runtime.SubProgressMonitor.done(SubProgressMonitor.java:139)
at org.eclipse.core.internal.resources.File.setContents(File.java:366)
at org.eclipse.core.internal.resources.File.setContents(File.java:458)
at org.eclipse.core.internal.filebuffers.ResourceTextFileBuffer.commitFileBufferContent(ResourceTextFileBuffer.java:361)
at org.eclipse.core.internal.filebuffers.ResourceFileBuffer.commit(ResourceFileBuffer.java:325)
at org.eclipse.ui.editors.text.TextFileDocumentProvider.commitFileBuffer(TextFileDocumentProvider.java:859)
at org.eclipse.ui.editors.text.TextFileDocumentProvider$2.execute(TextFileDocumentProvider.java:784)
at org.eclipse.ui.editors.text.TextFileDocumentProvider$DocumentProviderOperation.run(TextFileDocumentProvider.java:129)
at org.eclipse.ui.actions.WorkspaceModifyDelegatingOperation.execute(WorkspaceModifyDelegatingOperation.java:68)
at org.eclipse.ui.actions.WorkspaceModifyOperation$1.run(WorkspaceModifyOperation.java:101)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1797)
at org.eclipse.ui.actions.WorkspaceModifyOperation.run(WorkspaceModifyOperation.java:113)
at org.eclipse.ui.internal.editors.text.WorkspaceOperationRunner.run(WorkspaceOperationRunner.java:73)
at org.eclipse.ui.internal.editors.text.WorkspaceOperationRunner.run(WorkspaceOperationRunner.java:63)
at org.eclipse.ui.editors.text.TextFileDocumentProvider.executeOperation(TextFileDocumentProvider.java:450)
at org.eclipse.ui.editors.text.TextFileDocumentProvider.saveDocument(TextFileDocumentProvider.java:761)
at org.eclipse.ui.texteditor.AbstractTextEditor.performSave(AbstractTextEditor.java:4716)
at org.eclipse.ui.texteditor.AbstractTextEditor.doSave(AbstractTextEditor.java:4505)
at com.adobe.flexbuilder.editors.common.editor.CodeAndDesignEditor.doSave(CodeAndDesignEditor.java:903)
at org.eclipse.ui.internal.SaveableHelper$1.run(SaveableHelper.java:143)
at org.eclipse.ui.internal.SaveableHelper$4.run(SaveableHelper.java:266)
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:369)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:313)
at org.eclipse.jface.window.ApplicationWindow$1.run(ApplicationWindow.java:758)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
at org.eclipse.jface.window.ApplicationWindow.run(ApplicationWindow.java:755)
at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2451)
at org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation(SaveableHelper.java:274)
at org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation(SaveableHelper.java:253)
at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:148)
at org.eclipse.ui.internal.EditorManager.savePart(EditorManager.java:1345)
at org.eclipse.ui.internal.WorkbenchPage.savePart(WorkbenchPage.java:3202)
at org.eclipse.ui.internal.WorkbenchPage.saveEditor(WorkbenchPage.java:3215)
at org.eclipse.ui.internal.SaveAction.run(SaveAction.java:73)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:119)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:475)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:429)
at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:165)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(WorkbenchKeyboard.java:470)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:821)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:879)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:568)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(WorkbenchKeyboard.java:510)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter.handleEvent(WorkbenchKeyboard.java:126)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1101)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1494)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1519)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1504)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1556)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1551)
at org.eclipse.swt.widgets.Control.kEventUnicodeKeyPressed(Control.java:2090)
at org.eclipse.swt.widgets.Composite.kEventUnicodeKeyPressed(Composite.java:580)
at org.eclipse.swt.widgets.Control.kEventTextInputUnicodeForKeyEvent(Control.java:2071)
at org.eclipse.swt.widgets.Widget.textInputProc(Widget.java:1925)
at org.eclipse.swt.widgets.Display.textInputProc(Display.java:3806)
at org.eclipse.swt.internal.carbon.OS.SendEventToEventTarget(Native Method)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2938)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)
at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
at org.eclipse.equinox.launcher.Main.run(Main.java:1173)
Caused by: java.lang.ClassCastException: com.adobe.flexbuilder.codemodel.internal.tree.FunctionNode
at com.adobe.flexbuilder.codemodel.internal.tree.IdentifierNode.getScopeNode(IdentifierNode.java:114)
at com.adobe.flexbuilder.codemodel.internal.tree.ExpressionNode.decorate(ExpressionNode.java:194)
at com.adobe.flexbuilder.codemodel.internal.tree.ExpressionNode.getDefinition(ExpressionNode.java:169)
at com.adobe.flexbuilder.codemodel.tree.ASOffsetInformation.getDefinition(ASOffsetInformation.java:180)
at com.adobe.flexbuilder.codemodel.tree.ASOffsetInformation.getDefinition(ASOffsetInformation.java:207)
at com.adobe.flexbuilder.editors.actionscript.search.MarkReferencesProcessor.addMarkersForReferences(MarkReferencesProcessor.java:183)
at com.adobe.flexbuilder.editors.actionscript.ui.actions.MarkOccurencesAction.selectionChanged(MarkOccurencesAction.java:83)
at com.adobe.flexbuilder.editors.actionscript.ui.actions.MarkOccurencesAction.doneTyping(MarkOccurencesAction.java:100)
at com.adobe.flexbuilder.editors.common.editor.AbstractFlexEditor$5.run(AbstractFlexEditor.java:926)
at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123)
... 84 more

 Expected Results:
 
 
 Workaround (if any):
 
 
 

Show »

Steps to reproduce: I've hit this twice in two days, but i don't have repro steps. Yesterday I completed a keyword and the error popped up, then everytime I clicked on that keyword again the error dialog cam up again. I have to place the cursor elsewhere and delete back through the keyword and retype it. Code hints quit working at that time so I had to quit and relaunch and all was fine. Today it was the same problem except code hinting didn't quit working.    Actual Results:   !ENTRY org.eclipse.ui 4 0 2008-03-07 15:21:50.095 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.ClassCastException: com.adobe.flexbuilder.codemodel.internal.tree.FunctionNode at com.adobe.flexbuilder.codemodel.internal.tree.IdentifierNode.getScopeNode(IdentifierNode.java:114) at com.adobe.flexbuilder.codemodel.internal.tree.ExpressionNode.decorate(ExpressionNode.java:194) at com.adobe.flexbuilder.codemodel.internal.tree.ExpressionNode.getDefinition(ExpressionNode.java:169) at com.adobe.flexbuilder.codemodel.tree.ASOffsetInformation.getDefinition(ASOffsetInformation.java:180) at com.adobe.flexbuilder.codemodel.tree.ASOffsetInformation.getDefinition(ASOffsetInformation.java:207) at com.adobe.flexbuilder.editors.actionscript.search.MarkReferencesProcessor.addMarkersForReferences(MarkReferencesProcessor.java:183) at com.adobe.flexbuilder.editors.actionscript.ui.actions.MarkOccurencesAction.selectionChanged(MarkOccurencesAction.java:83) at com.adobe.flexbuilder.editors.common.editor.AbstractFlexEditor$3.mouseUp(AbstractFlexEditor.java:768) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:206) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1495) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1519) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1504) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1295) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3350) at org.eclipse.swt.widgets.Control.sendTrackEvents(Control.java:2815) at org.eclipse.swt.widgets.Control.kEventControlTrack(Control.java:1953) at org.eclipse.swt.widgets.Widget.controlProc(Widget.java:367) at org.eclipse.swt.widgets.Display.controlProc(Display.java:835) at org.eclipse.swt.internal.carbon.OS.SendEventToEventTarget(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2938) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219) at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447) at org.eclipse.equinox.launcher.Main.run(Main.java:1173)   !ENTRY com.adobe.flexbuilder.editors.common 4 1 2008-03-07 15:21:50.167 !MESSAGE Could not create LookUpManager !STACK 0 java.lang.ClassCastException: com.adobe.flexbuilder.codemodel.internal.tree.FunctionNode at com.adobe.flexbuilder.codemodel.internal.tree.IdentifierNode.getScopeNode(IdentifierNode.java:114) at com.adobe.flexbuilder.codemodel.internal.tree.ExpressionNode.decorate(ExpressionNode.java:194) at com.adobe.flexbuilder.codemodel.internal.tree.ExpressionNode.getDefinition(ExpressionNode.java:169) at com.adobe.flexbuilder.codemodel.tree.ASOffsetInformation.getDefinition(ASOffsetInformation.java:180) at com.adobe.flexbuilder.codemodel.tree.ASOffsetInformation.getDefinition(ASOffsetInformation.java:207) at com.adobe.flexbuilder.editors.actionscript.lookup.ActionScriptLookupProcessor.getDefinition(ActionScriptLookupProcessor.java:55) at com.adobe.flexbuilder.editors.mxml.code.lookup.MXMLLookupProcessor.getDefinition(MXMLLookupProcessor.java:57) at com.adobe.flexbuilder.editors.actionscript.lookup.LookupManager.getDefinition(LookupManager.java:86) at com.adobe.flexbuilder.editors.actionscript.lookup.LookupManager.getDefinition(LookupManager.java:74) at com.adobe.flexbuilder.editors.actionscript.ui.hyperlink.ActionScriptHyperlinkDetector.detectHyperlinks(ActionScriptHyperlinkDetector.java:45) at org.eclipse.jface.text.hyperlink.HyperlinkManager.findHyperlinks(HyperlinkManager.java:261) at org.eclipse.jface.text.hyperlink.HyperlinkManager.mouseMove(HyperlinkManager.java:458) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:198) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1495) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1519) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1504) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1295) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3350) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2954) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219) at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447) at org.eclipse.equinox.launcher.Main.run(Main.java:1173) ==============  elsewhere in my log I found something different but similar looking: !ENTRY org.eclipse.ui 4 0 2008-03-07 15:22:12.763 !MESSAGE Unhandled event loop exception !STACK 0 org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.ClassCastException: com.adobe.flexbuilder.codemodel.internal.tree.FunctionNode) at org.eclipse.swt.SWT.error(SWT.java:3563) at org.eclipse.swt.SWT.error(SWT.java:3481) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:126) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3214) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2958) at org.eclipse.ui.internal.dialogs.EventLoopProgressMonitor.runEventLoop(EventLoopProgressMonitor.java:123) at org.eclipse.ui.internal.dialogs.EventLoopProgressMonitor.internalWorked(EventLoopProgressMonitor.java:90) at org.eclipse.core.runtime.ProgressMonitorWrapper.internalWorked(ProgressMonitorWrapper.java:94) at org.eclipse.core.runtime.SubProgressMonitor.done(SubProgressMonitor.java:139) at org.eclipse.core.internal.resources.File.setContents(File.java:366) at org.eclipse.core.internal.resources.File.setContents(File.java:458) at org.eclipse.core.internal.filebuffers.ResourceTextFileBuffer.commitFileBufferContent(ResourceTextFileBuffer.java:361) at org.eclipse.core.internal.filebuffers.ResourceFileBuffer.commit(ResourceFileBuffer.java:325) at org.eclipse.ui.editors.text.TextFileDocumentProvider.commitFileBuffer(TextFileDocumentProvider.java:859) at org.eclipse.ui.editors.text.TextFileDocumentProvider$2.execute(TextFileDocumentProvider.java:784) at org.eclipse.ui.editors.text.TextFileDocumentProvider$DocumentProviderOperation.run(TextFileDocumentProvider.java:129) at org.eclipse.ui.actions.WorkspaceModifyDelegatingOperation.execute(WorkspaceModifyDelegatingOperation.java:68) at org.eclipse.ui.actions.WorkspaceModifyOperation$1.run(WorkspaceModifyOperation.java:101) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1797) at org.eclipse.ui.actions.WorkspaceModifyOperation.run(WorkspaceModifyOperation.java:113) at org.eclipse.ui.internal.editors.text.WorkspaceOperationRunner.run(WorkspaceOperationRunner.java:73) at org.eclipse.ui.internal.editors.text.WorkspaceOperationRunner.run(WorkspaceOperationRunner.java:63) at org.eclipse.ui.editors.text.TextFileDocumentProvider.executeOperation(TextFileDocumentProvider.java:450) at org.eclipse.ui.editors.text.TextFileDocumentProvider.saveDocument(TextFileDocumentProvider.java:761) at org.eclipse.ui.texteditor.AbstractTextEditor.performSave(AbstractTextEditor.java:4716) at org.eclipse.ui.texteditor.AbstractTextEditor.doSave(AbstractTextEditor.java:4505) at com.adobe.flexbuilder.editors.common.editor.CodeAndDesignEditor.doSave(CodeAndDesignEditor.java:903) at org.eclipse.ui.internal.SaveableHelper$1.run(SaveableHelper.java:143) at org.eclipse.ui.internal.SaveableHelper$4.run(SaveableHelper.java:266) at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:369) at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:313) at org.eclipse.jface.window.ApplicationWindow$1.run(ApplicationWindow.java:758) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67) at org.eclipse.jface.window.ApplicationWindow.run(ApplicationWindow.java:755) at org.eclipse.ui.internal.WorkbenchWindow.run(WorkbenchWindow.java:2451) at org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation(SaveableHelper.java:274) at org.eclipse.ui.internal.SaveableHelper.runProgressMonitorOperation(SaveableHelper.java:253) at org.eclipse.ui.internal.SaveableHelper.savePart(SaveableHelper.java:148) at org.eclipse.ui.internal.EditorManager.savePart(EditorManager.java:1345) at org.eclipse.ui.internal.WorkbenchPage.savePart(WorkbenchPage.java:3202) at org.eclipse.ui.internal.WorkbenchPage.saveEditor(WorkbenchPage.java:3215) at org.eclipse.ui.internal.SaveAction.run(SaveAction.java:73) at org.eclipse.jface.action.Action.runWithEvent(Action.java:498) at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:119) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:475) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:429) at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:165) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(WorkbenchKeyboard.java:470) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:821) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:879) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:568) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(WorkbenchKeyboard.java:510) at org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter.handleEvent(WorkbenchKeyboard.java:126) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1101) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1494) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1519) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1504) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1556) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1551) at org.eclipse.swt.widgets.Control.kEventUnicodeKeyPressed(Control.java:2090) at org.eclipse.swt.widgets.Composite.kEventUnicodeKeyPressed(Composite.java:580) at org.eclipse.swt.widgets.Control.kEventTextInputUnicodeForKeyEvent(Control.java:2071) at org.eclipse.swt.widgets.Widget.textInputProc(Widget.java:1925) at org.eclipse.swt.widgets.Display.textInputProc(Display.java:3806) at org.eclipse.swt.internal.carbon.OS.SendEventToEventTarget(Native Method) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2938) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219) at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447) at org.eclipse.equinox.launcher.Main.run(Main.java:1173) Caused by: java.lang.ClassCastException: com.adobe.flexbuilder.codemodel.internal.tree.FunctionNode at com.adobe.flexbuilder.codemodel.internal.tree.IdentifierNode.getScopeNode(IdentifierNode.java:114) at com.adobe.flexbuilder.codemodel.internal.tree.ExpressionNode.decorate(ExpressionNode.java:194) at com.adobe.flexbuilder.codemodel.internal.tree.ExpressionNode.getDefinition(ExpressionNode.java:169) at com.adobe.flexbuilder.codemodel.tree.ASOffsetInformation.getDefinition(ASOffsetInformation.java:180) at com.adobe.flexbuilder.codemodel.tree.ASOffsetInformation.getDefinition(ASOffsetInformation.java:207) at com.adobe.flexbuilder.editors.actionscript.search.MarkReferencesProcessor.addMarkersForReferences(MarkReferencesProcessor.java:183) at com.adobe.flexbuilder.editors.actionscript.ui.actions.MarkOccurencesAction.selectionChanged(MarkOccurencesAction.java:83) at com.adobe.flexbuilder.editors.actionscript.ui.actions.MarkOccurencesAction.doneTyping(MarkOccurencesAction.java:100) at com.adobe.flexbuilder.editors.common.editor.AbstractFlexEditor$5.run(AbstractFlexEditor.java:926) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123) ... 84 more  Expected Results:      Workaround (if any):