[OS-JIRA] Created: (WOL-1190) no code completion in WOD editor

From: Alexander Neu (JIRA) ("Alexander)
Date: Fri Nov 19 2010 - 15:53:20 UTC

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no code completion in WOD editor
--------------------------------

                 Key: WOL-1190
                 URL: http://issues.objectstyle.org/jira/browse/WOL-1190
             Project: WOProject/WOLips
          Issue Type: Bug
          Components: WOLips General
    Affects Versions: WOLips Stable
         Environment: OSX 10.6, eclipse 3.6
            Reporter: Alexander Neu

Code completion in WOD editor is missing even on default WO Components.

Error Log of eclipse reports exceptions relating one of our components "WOTimeframeSelectComponent", reporting about a invalid class file name.
This component exists since years now and many WOLips verions before worked properly. The build script compiles the code and the application is also running fine. These errors occour while working with eclipse or trying to use code completion even when working with other components.

Here are the errors of the log:

Internal Error in Plugin org.objectstyle.wolips.bindings.ActivatorResources

Internal Error in Plugin org.objectstyle.wolips.wodclipse.WodclipsePluginResources

java.lang.IllegalArgumentException: WOTimeframeSelectComponent.java is not a valid class file name
at org.eclipse.jdt.internal.core.PackageFragment.getClassFile(PackageFragment.java:182)
at org.eclipse.jdt.internal.core.util.HandleFactory.createOpenable(HandleFactory.java:109)
at org.eclipse.jdt.internal.core.hierarchy.IndexBasedHierarchyBuilder.buildFromPotentialSubtypes(IndexBasedHierarchyBuilder.java:296)
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:861)
at org.eclipse.jdt.internal.core.BinaryType.newTypeHierarchy(BinaryType.java:831)
at org.objectstyle.wolips.core.resources.types.SubTypeHierarchyCache.getTypeHierarchyInProject(SubTypeHierarchyCache.java:84)
at org.objectstyle.wolips.core.resources.types.WOHierarchyScope.initialize(WOHierarchyScope.java:364)
at org.objectstyle.wolips.core.resources.types.WOHierarchyScope.encloses(WOHierarchyScope.java:234)
at org.eclipse.jdt.core.search.SearchPattern.acceptMatch(SearchPattern.java:307)
at org.eclipse.jdt.core.search.SearchPattern.findIndexMatches(SearchPattern.java:2310)
at org.eclipse.jdt.internal.core.search.matching.MatchLocator.findIndexMatches(MatchLocator.java:265)
at org.eclipse.jdt.internal.core.search.PatternSearchJob.search(PatternSearchJob.java:99)
at org.eclipse.jdt.internal.core.search.PatternSearchJob.execute(PatternSearchJob.java:63)
at org.eclipse.jdt.internal.core.search.processing.JobManager.performConcurrentJob(JobManager.java:276)
at org.eclipse.jdt.internal.core.search.BasicSearchEngine.searchAllTypeNames(BasicSearchEngine.java:1135)
at org.eclipse.jdt.core.search.SearchEngine.searchAllTypeNames(SearchEngine.java:744)
at org.objectstyle.wolips.bindings.utils.BindingReflectionUtils.findMatchingElementClassNames(BindingReflectionUtils.java:152)
at org.objectstyle.wolips.wodclipse.core.completion.WodCompletionUtils.fillInElementTypeCompletionProposals(WodCompletionUtils.java:92)
at org.objectstyle.wolips.wodclipse.editor.WodCompletionProcessor.computeCompletionProposals(WodCompletionProcessor.java:251)
at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1834)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:556)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$16(CompletionProposalPopup.java:553)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup$2.run(CompletionProposalPopup.java:488)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:482)
at org.eclipse.jface.text.contentassist.ContentAssistant.showPossibleCompletions(ContentAssistant.java:1660)
at org.eclipse.jface.text.source.SourceViewer.doOperation(SourceViewer.java:919)
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:498)
at org.eclipse.ui.commands.ActionHandler.execute(ActionHandler.java:185)
at org.eclipse.ui.internal.handlers.LegacyHandlerWrapper.execute(LegacyHandlerWrapper.java:109)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(WorkbenchKeyboard.java:468)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:786)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:885)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:567)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(WorkbenchKeyboard.java:508)
at org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter.handleEvent(WorkbenchKeyboard.java:123)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1031)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:3775)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1367)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1390)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1375)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1404)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1400)
at org.eclipse.swt.widgets.Canvas.sendKeyEvent(Canvas.java:416)
at org.eclipse.swt.widgets.Control.doCommandBySelector(Control.java:958)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5068)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSResponder.interpretKeyEvents(NSResponder.java:56)
at org.eclipse.swt.widgets.Composite.keyDown(Composite.java:587)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:4978)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Widget.callSuper(Widget.java:220)
at org.eclipse.swt.widgets.Widget.windowSendEvent(Widget.java:1943)
at org.eclipse.swt.widgets.Shell.windowSendEvent(Shell.java:2025)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5040)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSendSuper(Native Method)
at org.eclipse.swt.widgets.Display.applicationSendEvent(Display.java:4582)
at org.eclipse.swt.widgets.Display.applicationProc(Display.java:4659)
at org.eclipse.swt.internal.cocoa.OS.objc_msgSend(Native Method)
at org.eclipse.swt.internal.cocoa.NSApplication.sendEvent(NSApplication.java:115)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3274)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
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:369)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
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:597)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:619)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
at org.eclipse.equinox.launcher.Main.run(Main.java:1407)

What could be wrong with our component?

Greetings,
Alexander Neu

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