java.lang.NullPointerException

Icesoft | cesarqr | 5 years ago
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.eclipse.jst.pagedesigner.properties.AttributePropertySource.getAttrPropertyDescriptor()
    2. org.eclipse.jst
      AttributePropertySource.getPropertyDescriptors
      1. org.eclipse.jst.pagedesigner.properties.AttributePropertySource.getAttrPropertyDescriptor(AttributePropertySource.java:244)
      2. org.eclipse.jst.pagedesigner.properties.AttributePropertySource.getPropertyDescriptors(AttributePropertySource.java:208)
      2 frames
    3. Eclipse UI
      PropertySheetPage.refresh
      1. org.eclipse.ui.views.properties.PropertySheetEntry.computeMergedPropertyDescriptors(PropertySheetEntry.java:167)
      2. org.eclipse.ui.views.properties.PropertySheetEntry.refreshChildEntries(PropertySheetEntry.java:530)
      3. org.eclipse.ui.views.properties.PropertySheetEntry.setValues(PropertySheetEntry.java:760)
      4. org.eclipse.ui.views.properties.PropertySheetViewer.setInput(PropertySheetViewer.java:973)
      5. org.eclipse.ui.views.properties.PropertySheetPage.refresh(PropertySheetPage.java:491)
      5 frames
    4. org.eclipse.jst
      AllPropertySection.refresh
      1. org.eclipse.jst.pagedesigner.properties.AllPropertySection.refresh(AllPropertySection.java:128)
      1 frame
    5. Tabbed Properties View
      TabContents$6.run
      1. org.eclipse.ui.views.properties.tabbed.TabContents$6.run(TabContents.java:217)
      1 frame
    6. Eclipse Core
      SafeRunner.run
      1. org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      1 frame
    7. Eclipse UI
      JFaceUtil$1.run
      1. org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
      1 frame
    8. JFace
      SafeRunnable.run
      1. org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
      1 frame
    9. Tabbed Properties View
      TabbedPropertySheetPage$SelectionChangedListener.selectionChanged
      1. org.eclipse.ui.views.properties.tabbed.TabContents.refresh(TabContents.java:220)
      2. org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage$SelectionChangedListener.selectionChanged(TabbedPropertySheetPage.java:222)
      2 frames
    10. JFace
      Viewer$2.run
      1. org.eclipse.jface.viewers.Viewer$2.run(Viewer.java:164)
      1 frame
    11. Eclipse Core
      SafeRunner.run
      1. org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
      1 frame
    12. Eclipse UI
      JFaceUtil$1.run
      1. org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
      1 frame
    13. JFace
      OpenStrategy$1.handleEvent
      1. org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
      2. org.eclipse.jface.viewers.Viewer.fireSelectionChanged(Viewer.java:162)
      3. org.eclipse.jface.viewers.StructuredViewer.updateSelection(StructuredViewer.java:2188)
      4. org.eclipse.jface.viewers.StructuredViewer.handleSelect(StructuredViewer.java:1211)
      5. org.eclipse.jface.viewers.StructuredViewer$4.widgetSelected(StructuredViewer.java:1241)
      6. org.eclipse.jface.util.OpenStrategy.fireSelectionEvent(OpenStrategy.java:239)
      7. org.eclipse.jface.util.OpenStrategy.access$4(OpenStrategy.java:233)
      8. org.eclipse.jface.util.OpenStrategy$1.handleEvent(OpenStrategy.java:403)
      8 frames
    14. RWT
      Widget.notifyListeners
      1. org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
      2. org.eclipse.swt.widgets.Display.sendEvent(Display.java:4128)
      3. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1457)
      4. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1480)
      5. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1465)
      6. org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1270)
      6 frames
    15. Tabbed Properties View
      TabbedPropertyList$2.mouseUp
      1. org.eclipse.ui.internal.views.properties.tabbed.view.TabbedPropertyList.select(TabbedPropertyList.java:664)
      2. org.eclipse.ui.internal.views.properties.tabbed.view.TabbedPropertyList$2.mouseUp(TabbedPropertyList.java:156)
      2 frames
    16. RWT
      Display.readAndDispatch
      1. org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:219)
      2. org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
      3. org.eclipse.swt.widgets.Display.sendEvent(Display.java:4128)
      4. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1457)
      5. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1480)
      6. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1465)
      7. org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1270)
      8. org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3974)
      9. org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3613)
      9 frames
    17. Eclipse UI
      Workbench$7.run
      1. org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696)
      2. org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660)
      3. org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494)
      4. org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674)
      4 frames
    18. Databinding
      Realm.runWithDefault
      1. org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
      1 frame
    19. Eclipse UI
      Workbench.createAndRunWorkbench
      1. org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
      1 frame
    20. Eclipse UI
      PlatformUI.createAndRunWorkbench
      1. org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
      1 frame
    21. Eclipse IDE
      IDEApplication.start
      1. org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
      1 frame
    22. Equinox Container
      EclipseAppHandle.run
      1. org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
      1 frame
    23. Eclipse OSGi
      EclipseStarter.run
      1. org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)
      2. org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)
      3. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:344)
      4. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)
      4 frames
    24. 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:597)
      4 frames
    25. Equinox
      Main.run
      1. org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622)
      2. org.eclipse.equinox.launcher.Main.basicRun(Main.java:577)
      3. org.eclipse.equinox.launcher.Main.run(Main.java:1410)
      3 frames