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Posted to dev@uima.apache.org by "Peter Klügl (JIRA)" <de...@uima.apache.org> on 2016/03/11 15:46:07 UTC
[jira] [Created] (UIMA-4839) Ruta: autocompletion fails with
warning and error dialog
Peter Klügl created UIMA-4839:
---------------------------------
Summary: Ruta: autocompletion fails with warning and error dialog
Key: UIMA-4839
URL: https://issues.apache.org/jira/browse/UIMA-4839
Project: UIMA
Issue Type: Bug
Components: ruta
Affects Versions: 2.4.0ruta
Reporter: Peter Klügl
Assignee: Peter Klügl
Fix For: 2.4.1ruta
Only observed in an installed workbench.
{noformat}
java.lang.NullPointerException
at org.eclipse.jface.viewers.StyledString.append(StyledString.java:264)
at org.eclipse.jface.viewers.StyledString.<init>(StyledString.java:132)
at org.eclipse.jface.viewers.StyledString.<init>(StyledString.java:117)
at org.eclipse.dltk.ui.text.completion.ScriptCompletionProposal.<init>(ScriptCompletionProposal.java:71)
at org.eclipse.dltk.ui.text.completion.ScriptCompletionProposal.<init>(ScriptCompletionProposal.java:42)
at org.apache.uima.ruta.ide.ui.text.completion.RutaScriptCompletionProposal.<init>(RutaScriptCompletionProposal.java:32)
at org.apache.uima.ruta.ide.ui.text.completion.RutaCompletionProposalCollector.createScriptCompletionProposal(RutaCompletionProposalCollector.java:48)
at org.apache.uima.ruta.ide.ui.text.completion.RutaCompletionProposalCollector.createKeywordProposal(RutaCompletionProposalCollector.java:74)
at org.eclipse.dltk.ui.text.completion.ScriptCompletionProposalCollector.createScriptCompletionProposal(ScriptCompletionProposalCollector.java:456)
at org.eclipse.dltk.ui.text.completion.ScriptCompletionProposalCollector.processUnprocessedProposal(ScriptCompletionProposalCollector.java:343)
at org.eclipse.dltk.ui.text.completion.ScriptCompletionProposalCollector.processUnprocessedProposals(ScriptCompletionProposalCollector.java:301)
at org.eclipse.dltk.ui.text.completion.ScriptCompletionProposalCollector.getScriptCompletionProposals(ScriptCompletionProposalCollector.java:283)
at org.eclipse.dltk.ui.text.completion.ScriptCompletionProposalComputer.computeScriptCompletionProposals(ScriptCompletionProposalComputer.java:193)
at org.eclipse.dltk.ui.text.completion.ScriptCompletionProposalComputer.computeCompletionProposals(ScriptCompletionProposalComputer.java:240)
at org.eclipse.dltk.ui.text.completion.CompletionProposalComputerDescriptor.computeCompletionProposals(CompletionProposalComputerDescriptor.java:342)
at org.eclipse.dltk.ui.text.completion.CompletionProposalCategory.computeCompletionProposals(CompletionProposalCategory.java:276)
at org.eclipse.dltk.ui.text.completion.ContentAssistProcessor.collectProposals(ContentAssistProcessor.java:291)
at org.eclipse.dltk.ui.text.completion.ContentAssistProcessor.computeCompletionProposals(ContentAssistProcessor.java:247)
at org.eclipse.jface.text.contentassist.ContentAssistant$5.run(ContentAssistant.java:1904)
at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1902)
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$2.run(CompletionProposalPopup.java:505)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:499)
at org.eclipse.jface.text.contentassist.ContentAssistant.showPossibleCompletions(ContentAssistant.java:1720)
at org.eclipse.dltk.internal.ui.editor.ScriptEditor$AdaptedSourceViewer.doOperation(ScriptEditor.java:441)
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:473)
at org.eclipse.jface.commands.ActionHandler.execute(ActionHandler.java:122)
at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90)
at sun.reflect.GeneratedMethodAccessor255.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:56)
at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:252)
at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:234)
at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:152)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:493)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:486)
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:1266)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1112)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1137)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1122)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1164)
at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1160)
at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1581)
at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:4795)
at org.eclipse.swt.widgets.Canvas.WM_CHAR(Canvas.java:343)
at org.eclipse.swt.widgets.Control.windowProc(Control.java:4676)
at org.eclipse.swt.widgets.Canvas.windowProc(Canvas.java:339)
at org.eclipse.swt.widgets.Display.windowProc(Display.java:5050)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2549)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3767)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1127)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1018)
at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:156)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:654)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:337)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:598)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:150)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:139)
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:380)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:235)
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:669)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:608)
at org.eclipse.equinox.launcher.Main.run(Main.java:1515)
{noformat}
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