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  1. UIMA
  2. UIMA-1688

Cas Editor throws NPE when cleaning a document which is opened

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Details

    • Bug
    • Status: Closed
    • Major
    • Resolution: Fixed
    • 2.3
    • 2.3
    • CAS Editor
    • None

    Description

      The Cas Edtior throws an NPE when a document is "cleaned" with the clean action and the documen is open.

      !ENTRY org.eclipse.jface 4 0 2009-12-01 18:02:09.672
      !MESSAGE Unhandled event loop exception during blocked modal context.
      !STACK 0
      org.eclipse.swt.SWTException: Failed to execute runnable (java.lang.NullPointerException)
      at org.eclipse.swt.SWT.error(SWT.java:3884)
      at org.eclipse.swt.SWT.error(SWT.java:3799)
      at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:137)
      at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3468)
      at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3115)
      at org.eclipse.jface.operation.ModalContext$ModalContextThread.block(ModalContext.java:173)
      at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:388)
      at org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:507)
      at org.eclipse.ui.internal.progress.ProgressMonitorJobsDialog.run(ProgressMonitorJobsDialog.java:275)
      at org.eclipse.ui.internal.progress.ProgressManager.run(ProgressManager.java:1178)
      at org.apache.uima.caseditor.ui.action.RunnableAction.run(RunnableAction.java:72)
      at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
      at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
      at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)
      at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)
      at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
      at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1176)
      at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3493)
      at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3112)
      at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2405)
      at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2369)
      at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2221)
      at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500)
      at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
      at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493)
      at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
      at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)
      at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:194)
      at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
      at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
      at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:368)
      at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      at java.lang.reflect.Method.invoke(Method.java:616)
      at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559)
      at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514)
      at org.eclipse.equinox.launcher.Main.run(Main.java:1311)
      Caused by: java.lang.NullPointerException
      at org.apache.uima.caseditor.core.model.dotcorpus.DotCorpus.getAnnotation(DotCorpus.java:213)
      at org.apache.uima.caseditor.core.model.DotCorpusElement.getAnnotation(DotCorpusElement.java:191)
      at org.apache.uima.caseditor.editor.DefaultCasDocumentProvider.getAnnotationStyle(DefaultCasDocumentProvider.java:131)
      at org.apache.uima.caseditor.editor.AnnotationEditor$AnnotationAccess.getLayer(AnnotationEditor.java:408)
      at org.eclipse.jface.text.source.AnnotationPainter.getDecoration(AnnotationPainter.java:851)
      at org.eclipse.jface.text.source.AnnotationPainter.catchupWithModel(AnnotationPainter.java:679)
      at org.eclipse.jface.text.source.AnnotationPainter.updatePainting(AnnotationPainter.java:940)
      at org.eclipse.jface.text.source.AnnotationPainter.paint(AnnotationPainter.java:1653)
      at org.apache.uima.caseditor.editor.AnnotationEditor.syncAnnotations(AnnotationEditor.java:888)
      at org.apache.uima.caseditor.editor.AnnotationEditor$DocumentListener.changed(AnnotationEditor.java:309)
      at org.apache.uima.caseditor.editor.AbstractDocument.fireChanged(AbstractDocument.java:131)
      at org.apache.uima.caseditor.editor.DocumentUimaImpl.changed(DocumentUimaImpl.java:156)
      at org.apache.uima.caseditor.ui.action.DocumentActionRunnable$1.run(DocumentActionRunnable.java:132)
      at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
      at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:134)
      ... 36 more

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            joern Jörn Kottmann
            joern Jörn Kottmann
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              Updated:
              Resolved:

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