java.lang.NullPointerException

Jenkins JIRA | Emmanuel Boudrant | 4 years ago
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  1. 0

    We have this error when we build using the revert + update SVN strategy. {code} Building remotely on MobileXcodeNode in workspace /Users/dev/jenkins/workspace/project Reverting /Users/dev/jenkins/workspace/project/source to depth infinity with ignoreExternals: false FATAL: null java.lang.NullPointerException at hudson.scm.subversion.UpdateUpdater$TaskImpl.perform(UpdateUpdater.java:176) at hudson.scm.subversion.WorkspaceUpdater$UpdateTask.delegateTo(WorkspaceUpdater.java:153) at hudson.scm.SubversionSCM$CheckOutTask.perform(SubversionSCM.java:903) at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:884) at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:867) at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2348) at hudson.remoting.UserRequest.perform(UserRequest.java:118) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:326) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:680) {code} When I try to do the revert manually on the node I can see this error not correctly handled by Jenkins : {code} MobileXcodeNode:source dev$ svn revert . -R Failed to revert 'Titanium_app/Resources' -- try updating instead. {code} Thanks

    Jenkins JIRA | 4 years ago | Emmanuel Boudrant
    java.lang.NullPointerException
  2. 0

    We have this error when we build using the revert + update SVN strategy. {code} Building remotely on MobileXcodeNode in workspace /Users/dev/jenkins/workspace/project Reverting /Users/dev/jenkins/workspace/project/source to depth infinity with ignoreExternals: false FATAL: null java.lang.NullPointerException at hudson.scm.subversion.UpdateUpdater$TaskImpl.perform(UpdateUpdater.java:176) at hudson.scm.subversion.WorkspaceUpdater$UpdateTask.delegateTo(WorkspaceUpdater.java:153) at hudson.scm.SubversionSCM$CheckOutTask.perform(SubversionSCM.java:903) at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:884) at hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:867) at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2348) at hudson.remoting.UserRequest.perform(UserRequest.java:118) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:326) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72) at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) at java.util.concurrent.FutureTask.run(FutureTask.java:138) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:680) {code} When I try to do the revert manually on the node I can see this error not correctly handled by Jenkins : {code} MobileXcodeNode:source dev$ svn revert . -R Failed to revert 'Titanium_app/Resources' -- try updating instead. {code} Thanks

    Jenkins JIRA | 4 years ago | Emmanuel Boudrant
    java.lang.NullPointerException
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  4. 0

    Getting a nullpointer exception when switching displayables in J2ME

    Stack Overflow | 6 years ago | Pallinder
    java.lang.NullPointerException: 0 at javax.microedition.lcdui.Display$ChameleonTunnel.callScreenListener(), bci=46 at com.sun.midp.chameleon.layers.SoftButtonLayer.processCommand(), bci=74 at com.sun.midp.chameleon.layers.SoftButtonLayer.soft1(), bci=37 at com.sun.midp.chameleon.layers.SoftButtonLayer.keyInput(), bci=36 at com.sun.midp.chameleon.CWindow.keyInput(), bci=38 at javax.microedition.lcdui.Display$DisplayEventConsumerImpl.handleKeyEvent(), bci=17 at com.sun.midp.lcdui.DisplayEventListener.process(), bci=277 at com.sun.midp.events.EventQueue.run(), bci=179
  5. 0

    J2ME (Java) - Null Pointer Exception caught in Display Class

    Stack Overflow | 6 years ago | Tom
    java.lang.NullPointerException: 0 at javax.microedition.lcdui.Display$ChameleonTunnel.callScreenListener(), bci=46 at com.sun.midp.chameleon.layers.SoftButtonLayer.processCommand(), bci=74 at com.sun.midp.chameleon.layers.SoftButtonLayer.soft1(), bci=37 at com.sun.midp.chameleon.layers.SoftButtonLayer.keyInput(), bci=36 at com.sun.midp.chameleon.CWindow.keyInput(), bci=38 at javax.microedition.lcdui.Display$DisplayEventConsumerImpl.handleKeyEvent(), bci=17 at com.sun.midp.lcdui.DisplayEventListener.process(), bci=277 at com.sun.midp.events.EventQueue.run(), bci=179

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at hudson.scm.subversion.UpdateUpdater$TaskImpl.perform()
    2. Hudson Subversion Plug-in
      WorkspaceUpdater$UpdateTask.delegateTo
      1. hudson.scm.subversion.UpdateUpdater$TaskImpl.perform(UpdateUpdater.java:176)
      2. hudson.scm.subversion.WorkspaceUpdater$UpdateTask.delegateTo(WorkspaceUpdater.java:153)
      2 frames
    3. Hudson
      FilePath$FileCallableWrapper.call
      1. hudson.scm.SubversionSCM$CheckOutTask.perform(SubversionSCM.java:903)
      2. hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:884)
      3. hudson.scm.SubversionSCM$CheckOutTask.invoke(SubversionSCM.java:867)
      4. hudson.FilePath$FileCallableWrapper.call(FilePath.java:2348)
      4 frames
    4. Hudson :: Remoting Layer
      InterceptingExecutorService$1.call
      1. hudson.remoting.UserRequest.perform(UserRequest.java:118)
      2. hudson.remoting.UserRequest.perform(UserRequest.java:48)
      3. hudson.remoting.Request$2.run(Request.java:326)
      4. hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72)
      4 frames
    5. Java RT
      Thread.run
      1. java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303)
      2. java.util.concurrent.FutureTask.run(FutureTask.java:138)
      3. java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
      4. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
      5. java.lang.Thread.run(Thread.java:680)
      5 frames