java.lang.NullPointerException

pydev | nobody | 1 decade ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at org.python.pydev.editor.PyEdit.revealModelNode()
  2. org.python.pydev
    PyOutlinePage$4.selectionChanged
    1. org.python.pydev.editor.PyEdit.revealModelNode(PyEdit.java:536)
    2. org.python.pydev.outline.PyOutlinePage$4.selectionChanged(PyOutlinePage.java:217)
    2 frames
  3. JFace
    Viewer$2.run
    1. org.eclipse.jface.viewers.Viewer$2.run(Viewer.java:162)
    1 frame
  4. Eclipse Core
    Platform.run
    1. org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:1044)
    2. org.eclipse.core.runtime.Platform.run(Platform.java:783)
    2 frames
  5. Eclipse UI
    JFaceUtil$1.run
    1. org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:44)
    1 frame
  6. JFace
    OpenStrategy$1.handleEvent
    1. org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:148)
    2. org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:160)
    3. org.eclipse.jface.viewers.StructuredViewer.updateSelection(StructuredViewer.java:1784)
    4. org.eclipse.jface.viewers.StructuredViewer.handleSelect(StructuredViewer.java:1027)
    5. org.eclipse.jface.viewers.StructuredViewer$4.widgetSelected(StructuredViewer.java:1053)
    6. org.eclipse.jface.util.OpenStrategy.fireSelectionEvent(OpenStrategy.java:209)
    7. org.eclipse.jface.util.OpenStrategy.access$3(OpenStrategy.java:204)
    8. org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:364)
    8 frames
  7. RWT
    Display.readAndDispatch
    1. org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
    2. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
    3. org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3080)
    4. org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2713)
    4 frames
  8. JFace
    SafeRunnable.handleException
    1. org.eclipse.jface.window.Window.runEventLoop(Window.java:809)
    2. org.eclipse.jface.window.Window.open(Window.java:787)
    3. org.eclipse.jface.dialogs.MessageDialog.openError(MessageDialog.java:319)
    4. org.eclipse.jface.util.SafeRunnable.handleException(SafeRunnable.java:59)
    4 frames
  9. Eclipse Core
    Platform.run
    1. org.eclipse.core.internal.runtime.InternalPlatform.handleException(InternalPlatform.java:715)
    2. org.eclipse.core.internal.runtime.InternalPlatform.run(InternalPlatform.java:1046)
    3. org.eclipse.core.runtime.Platform.run(Platform.java:783)
    3 frames
  10. Eclipse UI
    JFaceUtil$1.run
    1. org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:44)
    1 frame
  11. JFace
    OpenStrategy$1.handleEvent
    1. org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:148)
    2. org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:160)
    3. org.eclipse.jface.viewers.StructuredViewer.updateSelection(StructuredViewer.java:1784)
    4. org.eclipse.jface.viewers.StructuredViewer.handleSelect(StructuredViewer.java:1027)
    5. org.eclipse.jface.viewers.StructuredViewer$4.widgetSelected(StructuredViewer.java:1053)
    6. org.eclipse.jface.util.OpenStrategy.fireSelectionEvent(OpenStrategy.java:209)
    7. org.eclipse.jface.util.OpenStrategy.access$3(OpenStrategy.java:204)
    8. org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:364)
    8 frames
  12. RWT
    Display.readAndDispatch
    1. org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
    2. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:843)
    3. org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3080)
    4. org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2713)
    4 frames
  13. Eclipse UI
    Workbench.createAndRunWorkbench
    1. org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1699)
    2. org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1663)
    3. org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:367)
    3 frames
  14. Eclipse UI
    IDEApplication.run
    1. org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:143)
    2. org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:103)
    2 frames
  15. Eclipse Core
    PlatformActivator$1.run
    1. org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:226)
    1 frame
  16. Eclipse OSGi
    EclipseStarter.run
    1. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:376)
    2. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:163)
    2 frames
  17. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
    4. java.lang.reflect.Method.invoke(Method.java:585)
    4 frames
  18. Equinox
    Main.main
    1. org.eclipse.core.launcher.Main.invokeFramework(Main.java:334)
    2. org.eclipse.core.launcher.Main.basicRun(Main.java:278)
    3. org.eclipse.core.launcher.Main.run(Main.java:973)
    4. org.eclipse.core.launcher.Main.main(Main.java:948)
    4 frames