java.lang.NullPointerException

Appcelerator JIRA | Ingo Muschenetz | 5 years ago
  1. 0

    Got this NPE while running unit tests locally. Investigating the code, we need to be more careful about handling possible nulls. {code} !ENTRY org.eclipse.ui 4 4 2011-08-01 15:18:20.603 !MESSAGE An internal error has occurred. !STACK 0 java.lang.NullPointerException at com.aptana.portal.ui.dispatch.browserNotifications.RecentFilesBrowserNotification$1.runInUIThread(RecentFilesBrowserNotification.java:55) at org.eclipse.ui.progress.UIJob$1.run(UIJob.java:95) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3935) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3612) at org.eclipse.jface.operation.ModalContext$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.ide.application.IDEWorkbenchAdvisor.disconnectFromWorkspace(IDEWorkbenchAdvisor.java:515) at org.eclipse.ui.internal.ide.application.IDEWorkbenchAdvisor.postShutdown(IDEWorkbenchAdvisor.java:348) at org.eclipse.ui.internal.Workbench.shutdown(Workbench.java:3023) at org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:1118) at org.eclipse.ui.internal.Workbench.access$15(Workbench.java:1035) at org.eclipse.ui.internal.Workbench$25.run(Workbench.java:1279) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1277) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1249) at org.eclipse.ui.internal.testing.WorkbenchTestable$2.run(WorkbenchTestable.java:124) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3935) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3612) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123) at org.eclipse.pde.internal.junit.runtime.NonUIThreadTestApplication.runApp(NonUIThreadTestApplication.java:54) at org.eclipse.pde.internal.junit.runtime.UITestApplication.runApp(UITestApplication.java:41) at org.eclipse.pde.internal.junit.runtime.NonUIThreadTestApplication.start(NonUIThreadTestApplication.java:48) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) 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:344) 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:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577) at org.eclipse.equinox.launcher.Main.run(Main.java:1410) at org.eclipse.equinox.launcher.Main.main(Main.java:1386) {code}

    Appcelerator JIRA | 5 years ago | Ingo Muschenetz
    java.lang.NullPointerException
  2. 0

    Got this NPE while running unit tests locally. Investigating the code, we need to be more careful about handling possible nulls. {code} !ENTRY org.eclipse.ui 4 4 2011-08-01 15:18:20.603 !MESSAGE An internal error has occurred. !STACK 0 java.lang.NullPointerException at com.aptana.portal.ui.dispatch.browserNotifications.RecentFilesBrowserNotification$1.runInUIThread(RecentFilesBrowserNotification.java:55) at org.eclipse.ui.progress.UIJob$1.run(UIJob.java:95) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3935) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3612) at org.eclipse.jface.operation.ModalContext$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.ide.application.IDEWorkbenchAdvisor.disconnectFromWorkspace(IDEWorkbenchAdvisor.java:515) at org.eclipse.ui.internal.ide.application.IDEWorkbenchAdvisor.postShutdown(IDEWorkbenchAdvisor.java:348) at org.eclipse.ui.internal.Workbench.shutdown(Workbench.java:3023) at org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:1118) at org.eclipse.ui.internal.Workbench.access$15(Workbench.java:1035) at org.eclipse.ui.internal.Workbench$25.run(Workbench.java:1279) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1277) at org.eclipse.ui.internal.Workbench.close(Workbench.java:1249) at org.eclipse.ui.internal.testing.WorkbenchTestable$2.run(WorkbenchTestable.java:124) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3935) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3612) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2696) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2660) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2494) at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:674) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123) at org.eclipse.pde.internal.junit.runtime.NonUIThreadTestApplication.runApp(NonUIThreadTestApplication.java:54) at org.eclipse.pde.internal.junit.runtime.UITestApplication.runApp(UITestApplication.java:41) at org.eclipse.pde.internal.junit.runtime.NonUIThreadTestApplication.start(NonUIThreadTestApplication.java:48) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196) 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:344) 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:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:622) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:577) at org.eclipse.equinox.launcher.Main.run(Main.java:1410) at org.eclipse.equinox.launcher.Main.main(Main.java:1386) {code}

    Appcelerator JIRA | 5 years ago | Ingo Muschenetz
    java.lang.NullPointerException
  3. 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.aptana.portal.ui.dispatch.browserNotifications.RecentFilesBrowserNotification$1.runInUIThread()
    2. com.aptana.portal
      RecentFilesBrowserNotification$1.runInUIThread
      1. com.aptana.portal.ui.dispatch.browserNotifications.RecentFilesBrowserNotification$1.runInUIThread(RecentFilesBrowserNotification.java:55)
      1 frame
    3. Workbench
      UIJob$1.run
      1. org.eclipse.ui.progress.UIJob$1.run(UIJob.java:95)
      1 frame
    4. RWT
      Display.readAndDispatch
      1. org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
      2. org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
      3. org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3935)
      4. org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3612)
      4 frames
    5. JFace
      ProgressMonitorDialog.run
      1. org.eclipse.jface.operation.ModalContext$ModalContextThread.block(ModalContext.java:173)
      2. org.eclipse.jface.operation.ModalContext.run(ModalContext.java:388)
      3. org.eclipse.jface.dialogs.ProgressMonitorDialog.run(ProgressMonitorDialog.java:507)
      3 frames
    6. Workbench
      ProgressMonitorJobsDialog.run
      1. org.eclipse.ui.internal.progress.ProgressMonitorJobsDialog.run(ProgressMonitorJobsDialog.java:275)
      1 frame
    7. Eclipse IDE
      IDEWorkbenchAdvisor.postShutdown
      1. org.eclipse.ui.internal.ide.application.IDEWorkbenchAdvisor.disconnectFromWorkspace(IDEWorkbenchAdvisor.java:515)
      2. org.eclipse.ui.internal.ide.application.IDEWorkbenchAdvisor.postShutdown(IDEWorkbenchAdvisor.java:348)
      2 frames
    8. Eclipse UI
      Workbench$25.run
      1. org.eclipse.ui.internal.Workbench.shutdown(Workbench.java:3023)
      2. org.eclipse.ui.internal.Workbench.busyClose(Workbench.java:1118)
      3. org.eclipse.ui.internal.Workbench.access$15(Workbench.java:1035)
      4. org.eclipse.ui.internal.Workbench$25.run(Workbench.java:1279)
      4 frames
    9. RWT
      BusyIndicator.showWhile
      1. org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
      1 frame
    10. Eclipse UI
      Workbench.close
      1. org.eclipse.ui.internal.Workbench.close(Workbench.java:1277)
      2. org.eclipse.ui.internal.Workbench.close(Workbench.java:1249)
      2 frames
    11. Workbench
      WorkbenchTestable$2.run
      1. org.eclipse.ui.internal.testing.WorkbenchTestable$2.run(WorkbenchTestable.java:124)
      1 frame
    12. RWT
      Display.readAndDispatch
      1. org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:35)
      2. org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:135)
      3. org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:3935)
      4. org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3612)
      4 frames
    13. 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
    14. Databinding
      Realm.runWithDefault
      1. org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
      1 frame
    15. Eclipse UI
      Workbench.createAndRunWorkbench
      1. org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:667)
      1 frame
    16. Eclipse UI
      PlatformUI.createAndRunWorkbench
      1. org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
      1 frame
    17. Eclipse IDE
      IDEApplication.start
      1. org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:123)
      1 frame
    18. PDE JUnit Plug-in Test
      NonUIThreadTestApplication.start
      1. org.eclipse.pde.internal.junit.runtime.NonUIThreadTestApplication.runApp(NonUIThreadTestApplication.java:54)
      2. org.eclipse.pde.internal.junit.runtime.UITestApplication.runApp(UITestApplication.java:41)
      3. org.eclipse.pde.internal.junit.runtime.NonUIThreadTestApplication.start(NonUIThreadTestApplication.java:48)
      3 frames
    19. Equinox Container
      EclipseAppHandle.run
      1. org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
      1 frame
    20. 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
    21. 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
    22. Equinox
      Main.main
      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)
      4. org.eclipse.equinox.launcher.Main.main(Main.java:1386)
      4 frames