java.lang.NullPointerException

eclipse-cs | jeffjensen | 1 decade ago
  1. 0

    NPE on "Export" with 4.0 beta Eclipse 3.02

    eclipse-cs | 1 decade ago | jeffjensen
    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
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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at com.atlassw.tools.eclipse.checkstyle.config.CheckConfigurationFactory.exportConfiguration()
    2. com.atlassw.tools
      CheckstylePreferencePage$PageController.widgetSelected
      1. com.atlassw.tools.eclipse.checkstyle.config.CheckConfigurationFactory.exportConfiguration(CheckConfigurationFactory.java:255)
      2. com.atlassw.tools.eclipse.checkstyle.preferences.CheckstylePreferencePage.exportCheckstyleCheckConfig(CheckstylePreferencePage.java:926)
      3. com.atlassw.tools.eclipse.checkstyle.preferences.CheckstylePreferencePage.access$12(CheckstylePreferencePage.java:903)
      4. com.atlassw.tools.eclipse.checkstyle.preferences.CheckstylePreferencePage$PageController.widgetSelected(CheckstylePreferencePage.java:626)
      4 frames
    3. RWT
      Display.readAndDispatch
      1. org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:89)
      2. org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
      3. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:796)
      4. org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2773)
      5. org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2432)
      5 frames
    4. JFace
      Window.open
      1. org.eclipse.jface.window.Window.runEventLoop(Window.java:668)
      2. org.eclipse.jface.window.Window.open(Window.java:648)
      2 frames
    5. Eclipse UI
      OpenPreferencesAction.run
      1. org.eclipse.ui.internal.OpenPreferencesAction.run(OpenPreferencesAction.java:72)
      1 frame
    6. JFace
      ActionContributionItem$7.handleEvent
      1. org.eclipse.jface.action.Action.runWithEvent(Action.java:881)
      2. org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:915)
      3. org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:866)
      4. org.eclipse.jface.action.ActionContributionItem$7.handleEvent(ActionContributionItem.java:785)
      4 frames
    7. RWT
      Display.readAndDispatch
      1. org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:82)
      2. org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:796)
      3. org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:2773)
      4. org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2432)
      4 frames
    8. Eclipse UI
      Workbench.createAndRunWorkbench
      1. org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1377)
      2. org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1348)
      3. org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:254)
      3 frames
    9. Eclipse UI
      IDEApplication.run
      1. org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:141)
      2. org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:96)
      2 frames
    10. Eclipse Core
      PlatformActivator$1.run
      1. org.eclipse.core.internal.runtime.PlatformActivator$1.run(PlatformActivator.java:335)
      1 frame
    11. Eclipse OSGi
      EclipseStarter.run
      1. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:273)
      2. org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:129)
      2 frames
    12. 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:324)
      4 frames
    13. Equinox
      Main.main
      1. org.eclipse.core.launcher.Main.basicRun(Main.java:185)
      2. org.eclipse.core.launcher.Main.run(Main.java:704)
      3. org.eclipse.core.launcher.Main.main(Main.java:688)
      3 frames