java.lang.NullPointerException

Coderanch | Giomar Guevara | 8 years ago
  1. 0

    problems with plugin

    Coderanch | 8 years ago | Giomar Guevara
    java.lang.NullPointerException
  2. 0

    Android: Saving Map State in Google map

    Stack Overflow | 11 months ago | Junie Negentien
    java.lang.RuntimeException: Unable to resume activity {com.ourThesis.junieNegentien2015/com.ourThesis.junieNegentien2015.MainActivity}: java.lang.NullPointerException
  3. Speed up your debug routine!

    Automated exception search integrated into your IDE

    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at org.eclipse.jface.viewers.ViewerColumn.refresh()
    2. JFace
      StructuredViewer$UpdateItemSafeRunnable.run
      1. org.eclipse.jface.viewers.ViewerColumn.refresh(ViewerColumn.java:135)
      2. org.eclipse.jface.viewers.AbstractTableViewer.doUpdateItem(AbstractTableViewer.java:386)
      3. org.eclipse.jface.viewers.StructuredViewer$UpdateItemSafeRunnable.run(StructuredViewer.java:466)
      3 frames
    3. Eclipse Core
      Platform.run
      1. org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37)
      2. org.eclipse.core.runtime.Platform.run(Platform.java:857)
      2 frames
    4. Eclipse UI
      JFaceUtil$1.run
      1. org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:46)
      1 frame
    5. JFace
      StructuredViewer.setInput
      1. org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:199)
      2. org.eclipse.jface.viewers.StructuredViewer.updateItem(StructuredViewer.java:2026)
      3. org.eclipse.jface.viewers.AbstractTableViewer.createItem(AbstractTableViewer.java:264)
      4. org.eclipse.jface.viewers.AbstractTableViewer.internalRefreshAll(AbstractTableViewer.java:741)
      5. org.eclipse.jface.viewers.AbstractTableViewer.internalRefresh(AbstractTableViewer.java:633)
      6. org.eclipse.jface.viewers.AbstractTableViewer.internalRefresh(AbstractTableViewer.java:620)
      7. org.eclipse.jface.viewers.AbstractTableViewer$2.run(AbstractTableViewer.java:576)
      8. org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1368)
      9. org.eclipse.jface.viewers.StructuredViewer.preservingSelection(StructuredViewer.java:1330)
      10. org.eclipse.jface.viewers.AbstractTableViewer.inputChanged(AbstractTableViewer.java:574)
      11. org.eclipse.jface.viewers.ContentViewer.setInput(ContentViewer.java:251)
      12. org.eclipse.jface.viewers.StructuredViewer.setInput(StructuredViewer.java:1606)
      12 frames
    6. woden
      View.createPartControl
      1. woden.View.createPartControl(View.java:77)
      1 frame
    7. Eclipse UI
      ViewPane.setVisible
      1. org.eclipse.ui.internal.ViewReference.createPartHelper(ViewReference.java:370)
      2. org.eclipse.ui.internal.ViewReference.createPart(ViewReference.java:227)
      3. org.eclipse.ui.internal.WorkbenchPartReference.getPart(WorkbenchPartReference.java:592)
      4. org.eclipse.ui.internal.PartPane.setVisible(PartPane.java:299)
      5. org.eclipse.ui.internal.ViewPane.setVisible(ViewPane.java:531)
      5 frames
    8. Workbench
      TabbedStackPresentation.selectPart
      1. org.eclipse.ui.internal.presentations.PresentablePart.setVisible(PresentablePart.java:179)
      2. org.eclipse.ui.internal.presentations.util.PresentablePartFolder.select(PresentablePartFolder.java:268)
      3. org.eclipse.ui.internal.presentations.util.LeftToRightTabOrder.select(LeftToRightTabOrder.java:65)
      4. org.eclipse.ui.internal.presentations.util.TabbedStackPresentation.selectPart(TabbedStackPresentation.java:400)
      4 frames
    9. Eclipse UI
      WorkbenchWindow$23.run
      1. org.eclipse.ui.internal.PartStack.refreshPresentationSelection(PartStack.java:1256)
      2. org.eclipse.ui.internal.PartStack.setSelection(PartStack.java:1209)
      3. org.eclipse.ui.internal.PartStack.showPart(PartStack.java:1604)
      4. org.eclipse.ui.internal.PartStack.createControl(PartStack.java:649)
      5. org.eclipse.ui.internal.PartStack.createControl(PartStack.java:576)
      6. org.eclipse.ui.internal.PartSashContainer.createControl(PartSashContainer.java:564)
      7. org.eclipse.ui.internal.PerspectiveHelper.activate(PerspectiveHelper.java:270)
      8. org.eclipse.ui.internal.Perspective.onActivate(Perspective.java:931)
      9. org.eclipse.ui.internal.WorkbenchPage.onActivate(WorkbenchPage.java:2515)
      10. org.eclipse.ui.internal.WorkbenchWindow$23.run(WorkbenchWindow.java:2837)
      10 frames
    10. RWT
      BusyIndicator.showWhile
      1. org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:67)
      1 frame
    11. Eclipse UI
      StartupThreading$StartupRunnable.run
      1. org.eclipse.ui.internal.WorkbenchWindow.setActivePage(WorkbenchWindow.java:2818)
      2. org.eclipse.ui.internal.WorkbenchWindow.busyOpenPage(WorkbenchWindow.java:735)
      3. org.eclipse.ui.internal.Workbench$20.runWithException(Workbench.java:1023)
      4. org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31)
      4 frames
    12. RWT
      Display.readAndDispatch
      1. org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
      2. org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:123)
      3. org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3659)
      4. org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3296)
      4 frames
    13. Workbench
      WorkbenchAdvisor.openWindows
      1. org.eclipse.ui.application.WorkbenchAdvisor.openWindows(WorkbenchAdvisor.java:801)
      1 frame
    14. Eclipse UI
      StartupThreading$StartupRunnable.run
      1. org.eclipse.ui.internal.Workbench$25.runWithException(Workbench.java:1342)
      2. org.eclipse.ui.internal.StartupThreading$StartupRunnable.run(StartupThreading.java:31)
      2 frames
    15. RWT
      Synchronizer.syncExec
      1. org.eclipse.swt.widgets.Synchronizer.syncExec(Synchronizer.java:152)
      1 frame
    16. Eclipse UI
      UISynchronizer.syncExec
      1. org.eclipse.ui.internal.UISynchronizer.syncExec(UISynchronizer.java:118)
      1 frame
    17. RWT
      Display.syncExec
      1. org.eclipse.swt.widgets.Display.syncExec(Display.java:4097)
      1 frame
    18. Eclipse UI
      Workbench$4.run
      1. org.eclipse.ui.internal.StartupThreading.runWithoutExceptions(StartupThreading.java:94)
      2. org.eclipse.ui.internal.Workbench.init(Workbench.java:1337)
      3. org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2319)
      4. org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)
      5. org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
      5 frames
    19. Databinding
      Realm.runWithDefault
      1. org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
      1 frame
    20. Eclipse UI
      Workbench.createAndRunWorkbench
      1. org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
      1 frame
    21. Eclipse UI
      PlatformUI.createAndRunWorkbench
      1. org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
      1 frame
    22. woden
      Application.start
      1. woden.Application.start(Application.java:20)
      1 frame
    23. Equinox Container
      EclipseAppHandle.run
      1. org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:169)
      1 frame
    24. Eclipse OSGi
      EclipseStarter.run
      1. org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
      2. org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
      3. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
      4. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
      4 frames
    25. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
      4. java.lang.reflect.Method.invoke(Unknown Source)
      4 frames
    26. Equinox
      Main.main
      1. org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:508)
      2. org.eclipse.equinox.launcher.Main.basicRun(Main.java:447)
      3. org.eclipse.equinox.launcher.Main.run(Main.java:1173)
      4. org.eclipse.equinox.launcher.Main.main(Main.java:1148)
      4 frames