Code completion works for me. Can you offer a simple snippet/example
to reproduce?

On Jan 15, 2008 10:39 AM, Adrian Sampaleanu
<adrian.sampaleanu@(protected):
> Hi,
>
> With the latest plugin (built from HEAD), I get the following exception
> when trying to invoke auto-complete in a Groovy source file in a
> project. Can anyone offer any clue. I'm pretty sure that auto complete
> was working in a prior version of the plugin I had built.
>
> Thanks
>
> java.lang.ClassCastException: org.codehaus.groovy.ast.MethodNode cannot
> be cast to org.codehaus.groovy.ast.FieldNode
> at org.codehaus.groovy.ast.ClassNode.visitContents (ClassNode.java:858)
> at
> org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitClass(ClassCodeVisi
> torSupport.java:48)
> at
> org.codehaus.groovy.eclipse.core.context.impl.SourceCodeContextFactory$C
> lassVisitor.visitClass(SourceCodeContextFactory.java:119)
> at
> org.codehaus.groovy.eclipse.core.context.impl.SourceCodeContextFactory.f
> indContextsForGroovyClass(SourceCodeContextFactory.java:307)
> at
> org.codehaus.groovy.eclipse.core.context.impl.SourceCodeContextFactory.c
> reateContexts(SourceCodeContextFactory.java:254)
> at
> org.codehaus.groovy.eclipse.codeassist.completion.GroovyCompletionProces
> sor.createContexts(GroovyCompletionProcessor.java:231)
> at
> org.codehaus.groovy.eclipse.codeassist.completion.CodeCompletionProcesso
> r.computeCompletionProposals(CodeCompletionProcessor.java:86)
> at
> org.codehaus.groovy.eclipse.editor.contentAssist.ContentAssistProcessorS
> et.computeCompletionProposals(ContentAssistProcessorSet.java:63)
> at
> org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionP
> roposals(ContentAssistant.java:1759)
> at
> org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProp
> osals(CompletionProposalPopup.java:478)
> at
> org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$16(C
> ompletionProposalPopup.java:475)
> at
> org.eclipse.jface.text.contentassist.CompletionProposalPopup$2.run(Compl
> etionProposalPopup.java:410)
> at org.eclipse.swt.custom.BusyIndicator.showWhile (BusyIndicator.java:67)
> at
> org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposa
> ls(CompletionProposalPopup.java:404)
> at
> org.eclipse.jface.text.contentassist.ContentAssistant.showPossibleComple
> tions(ContentAssistant.java:1588)
> at
> org.eclipse.jface.text.source.SourceViewer.doOperation(SourceViewer.java
> :773)
> at
> org.eclipse.ui.texteditor.ContentAssistAction$1.run(ContentAssistAction.
> java:82)
> at org.eclipse.swt.custom.BusyIndicator.showWhile (BusyIndicator.java:67)
> at
> org.eclipse.ui.texteditor.ContentAssistAction.run(ContentAssistAction.ja
> va:80)
> at org.eclipse.jface.action.Action.runWithEvent (Action.java:498)
> at org.eclipse.ui.commands.ActionHandler.execute (ActionHandler.java:185)
> at
> org.eclipse.ui.internal.handlers.LegacyHandlerWrapper.execute(LegacyHand
> lerWrapper.java:109)
> at org.eclipse.core.commands.Command.executeWithChecks(Command.java:475)
> at
> org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(Paramet
> erizedCommand.java:429)
> at
> org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerSe
> rvice.java:165)
> at
> org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(WorkbenchK
> eyboard.java:470)
> at
> org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.j
> ava:821)
> at
> org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(Workbench
> Keyboard.java:879)
> at
> org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings
> (WorkbenchKeyboard.java:568)
> at
> org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(WorkbenchKeyboar
> d.java:510)
> at
> org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter.handleEvent
> (WorkbenchKeyboard.java:126)
> at org.eclipse.swt.widgets.EventTable.sendEvent (EventTable.java:66)
> at org.eclipse.swt.widgets.Display.filterEvent (Display.java:1141)
> at org.eclipse.swt.widgets.Widget.sendEvent (Widget.java:937)
> at org.eclipse.swt.widgets.Widget.sendEvent (Widget.java:962)
> at org.eclipse.swt.widgets.Widget.sendEvent (Widget.java:947)
> at org.eclipse.swt.widgets.Widget.sendKeyEvent (Widget.java:975)
> at org.eclipse.swt.widgets.Widget.sendKeyEvent (Widget.java:971)
> at org.eclipse.swt.widgets.Widget.wmChar (Widget.java:1285)
> at org.eclipse.swt.widgets.Control.WM_CHAR (Control.java:3772)
> at org.eclipse.swt.widgets.Control.windowProc (Control.java:3672)
> at org.eclipse.swt.widgets.Canvas.windowProc (Canvas.java:291)
> at org.eclipse.swt.widgets.Display.windowProc (Display.java:4351)
> at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
> at org.eclipse.swt.internal.win32.OS.DispatchMessage (OS.java:2265)
> at org.eclipse.swt.widgets.Display.readAndDispatch (Display.java:3291)
> 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:4
> 61)
> at org.eclipse.ui.PlatformUI.createAndRunWorkbench (PlatformUI.java:149)
> at
> org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplicat
> ion.java:106)
> at
> org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.j
> ava:169)
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplicat
> ion(EclipseAppLauncher.java:106)
> at
> org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(Eclip
> seAppLauncher.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(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:508)
> at org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
> at org.eclipse.equinox.launcher.Main.run(Main.java:1173)
>
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--
Regards,
Aaron J Tarter

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