java.lang.NullPointerException

Jenkins JIRA | Noam Manos | 12 months ago
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  1. 0

    I've upgraded Jenkins to version 2.0 (!) and to Excusion Plugin 0.12. But now Exclusion plugins blocks my Matrix Multi job configurations. The definition inside the job is: <org.jvnet.hudson.plugins.exclusion.IdAllocator plugin="Exclusion@0.11"> <ids> <org.jvnet.hudson.plugins.exclusion.DefaultIdType> <name>SEMAPHORE_MATRIX_$\{NODE_NAME}</name> </org.jvnet.hudson.plugins.exclusion.DefaultIdType> </ids> </org.jvnet.hudson.plugins.exclusion.IdAllocator> *+On Plugin version 0.12, it fails to load Matrix configurations due to:+* Apr 24, 2016 2:40:10 PM jenkins.InitReactorRunner$1 onTaskFailed SEVERE: Failed Loading job Automation_Matrix_New java.lang.NullPointerException at org.jvnet.hudson.plugins.exclusion.IdAllocator.getDescriptor(IdAllocator.java:172) at hudson.model.Descriptor.toMap(Descriptor.java:986) at hudson.util.DescribableList.toMap(DescribableList.java:151) at hudson.matrix.MatrixProject.getBuildWrappers(MatrixProject.java:812) at hudson.matrix.MatrixConfiguration.getBuildWrappers(MatrixConfiguration.java:358) at hudson.model.Project.createTransientActions(Project.java:257) at hudson.model.AbstractProject.updateTransientActions(AbstractProject.java:755) at hudson.matrix.MatrixConfiguration.updateTransientActions(MatrixConfiguration.java:141) at hudson.model.AbstractProject.onLoad(AbstractProject.java:339) at hudson.model.Project.onLoad(Project.java:98) at hudson.matrix.MatrixConfiguration.onLoad(MatrixConfiguration.java:97) at hudson.matrix.MatrixProject.loadConfigurations(MatrixProject.java:573) at hudson.matrix.MatrixProject.loadConfigurations(MatrixProject.java:580) at hudson.matrix.MatrixProject.loadConfigurations(MatrixProject.java:580) at hudson.matrix.MatrixProject.rebuildConfigurations(MatrixProject.java:617) at hudson.matrix.MatrixProject.onLoad(MatrixProject.java:508) at hudson.model.Items.load(Items.java:327) at jenkins.model.Jenkins$18.run(Jenkins.java:2812) at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282) at jenkins.model.Jenkins$8.runTask(Jenkins.java:1009) at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210) at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) *+On version 0.11, it fails to load Matrix configurations due to:+* Apr 24, 2016 3:35:30 PM jenkins.InitReactorRunner$1 onTaskFailed SEVERE: Failed Loading job Automation_Matrix_New java.lang.IndexOutOfBoundsException: Index: 0, Size: 1 at java.util.ArrayList.rangeCheck(ArrayList.java:653) at java.util.ArrayList.remove(ArrayList.java:492) at org.jvnet.hudson.plugins.exclusion.IdAllocator.getDescriptor(IdAllocator.java:173) at hudson.model.Descriptor.toMap(Descriptor.java:986) at hudson.util.DescribableList.toMap(DescribableList.java:151) at hudson.matrix.MatrixProject.getBuildWrappers(MatrixProject.java:812) at hudson.matrix.MatrixConfiguration.getBuildWrappers(MatrixConfiguration.java:358) at hudson.model.Project.createTransientActions(Project.java:257) at hudson.model.AbstractProject.updateTransientActions(AbstractProject.java:755) at hudson.matrix.MatrixConfiguration.updateTransientActions(MatrixConfiguration.java:141) at hudson.model.AbstractProject.onLoad(AbstractProject.java:339) at hudson.model.Project.onLoad(Project.java:98) at hudson.matrix.MatrixConfiguration.onLoad(MatrixConfiguration.java:97) at hudson.matrix.MatrixProject.loadConfigurations(MatrixProject.java:573) at hudson.matrix.MatrixProject.loadConfigurations(MatrixProject.java:580) at hudson.matrix.MatrixProject.loadConfigurations(MatrixProject.java:580) at hudson.matrix.MatrixProject.rebuildConfigurations(MatrixProject.java:617) at hudson.matrix.MatrixProject.onLoad(MatrixProject.java:508) at hudson.model.Items.load(Items.java:327) at jenkins.model.Jenkins$18.run(Jenkins.java:2812) at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282) at jenkins.model.Jenkins$8.runTask(Jenkins.java:1009) at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210) at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)

    Jenkins JIRA | 12 months ago | Noam Manos
    java.lang.NullPointerException
  2. 0

    I've upgraded Jenkins to version 2.0 (!) and to Excusion Plugin 0.12. But now Exclusion plugins blocks my Matrix Multi job configurations. The definition inside the job is: <org.jvnet.hudson.plugins.exclusion.IdAllocator plugin="Exclusion@0.11"> <ids> <org.jvnet.hudson.plugins.exclusion.DefaultIdType> <name>SEMAPHORE_MATRIX_$\{NODE_NAME}</name> </org.jvnet.hudson.plugins.exclusion.DefaultIdType> </ids> </org.jvnet.hudson.plugins.exclusion.IdAllocator> *+On Plugin version 0.12, it fails to load Matrix configurations due to:+* Apr 24, 2016 2:40:10 PM jenkins.InitReactorRunner$1 onTaskFailed SEVERE: Failed Loading job Automation_Matrix_New java.lang.NullPointerException at org.jvnet.hudson.plugins.exclusion.IdAllocator.getDescriptor(IdAllocator.java:172) at hudson.model.Descriptor.toMap(Descriptor.java:986) at hudson.util.DescribableList.toMap(DescribableList.java:151) at hudson.matrix.MatrixProject.getBuildWrappers(MatrixProject.java:812) at hudson.matrix.MatrixConfiguration.getBuildWrappers(MatrixConfiguration.java:358) at hudson.model.Project.createTransientActions(Project.java:257) at hudson.model.AbstractProject.updateTransientActions(AbstractProject.java:755) at hudson.matrix.MatrixConfiguration.updateTransientActions(MatrixConfiguration.java:141) at hudson.model.AbstractProject.onLoad(AbstractProject.java:339) at hudson.model.Project.onLoad(Project.java:98) at hudson.matrix.MatrixConfiguration.onLoad(MatrixConfiguration.java:97) at hudson.matrix.MatrixProject.loadConfigurations(MatrixProject.java:573) at hudson.matrix.MatrixProject.loadConfigurations(MatrixProject.java:580) at hudson.matrix.MatrixProject.loadConfigurations(MatrixProject.java:580) at hudson.matrix.MatrixProject.rebuildConfigurations(MatrixProject.java:617) at hudson.matrix.MatrixProject.onLoad(MatrixProject.java:508) at hudson.model.Items.load(Items.java:327) at jenkins.model.Jenkins$18.run(Jenkins.java:2812) at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282) at jenkins.model.Jenkins$8.runTask(Jenkins.java:1009) at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210) at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) *+On version 0.11, it fails to load Matrix configurations due to:+* Apr 24, 2016 3:35:30 PM jenkins.InitReactorRunner$1 onTaskFailed SEVERE: Failed Loading job Automation_Matrix_New java.lang.IndexOutOfBoundsException: Index: 0, Size: 1 at java.util.ArrayList.rangeCheck(ArrayList.java:653) at java.util.ArrayList.remove(ArrayList.java:492) at org.jvnet.hudson.plugins.exclusion.IdAllocator.getDescriptor(IdAllocator.java:173) at hudson.model.Descriptor.toMap(Descriptor.java:986) at hudson.util.DescribableList.toMap(DescribableList.java:151) at hudson.matrix.MatrixProject.getBuildWrappers(MatrixProject.java:812) at hudson.matrix.MatrixConfiguration.getBuildWrappers(MatrixConfiguration.java:358) at hudson.model.Project.createTransientActions(Project.java:257) at hudson.model.AbstractProject.updateTransientActions(AbstractProject.java:755) at hudson.matrix.MatrixConfiguration.updateTransientActions(MatrixConfiguration.java:141) at hudson.model.AbstractProject.onLoad(AbstractProject.java:339) at hudson.model.Project.onLoad(Project.java:98) at hudson.matrix.MatrixConfiguration.onLoad(MatrixConfiguration.java:97) at hudson.matrix.MatrixProject.loadConfigurations(MatrixProject.java:573) at hudson.matrix.MatrixProject.loadConfigurations(MatrixProject.java:580) at hudson.matrix.MatrixProject.loadConfigurations(MatrixProject.java:580) at hudson.matrix.MatrixProject.rebuildConfigurations(MatrixProject.java:617) at hudson.matrix.MatrixProject.onLoad(MatrixProject.java:508) at hudson.model.Items.load(Items.java:327) at jenkins.model.Jenkins$18.run(Jenkins.java:2812) at org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169) at org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282) at jenkins.model.Jenkins$8.runTask(Jenkins.java:1009) at org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210) at org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745)

    Jenkins JIRA | 12 months ago | Noam Manos
    java.lang.NullPointerException
  3. 0

    Configure Project is ALWAYS crashing

    Google Groups | 2 years ago | John Lussmyer
    javax.servlet.ServletException: java.lang.NullPointerException
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  5. 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
  6. 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 org.jvnet.hudson.plugins.exclusion.IdAllocator.getDescriptor()
    2. org.jvnet.hudson
      IdAllocator.getDescriptor
      1. org.jvnet.hudson.plugins.exclusion.IdAllocator.getDescriptor(IdAllocator.java:172)
      1 frame
    3. Hudson
      Items.load
      1. hudson.model.Descriptor.toMap(Descriptor.java:986)
      2. hudson.util.DescribableList.toMap(DescribableList.java:151)
      3. hudson.matrix.MatrixProject.getBuildWrappers(MatrixProject.java:812)
      4. hudson.matrix.MatrixConfiguration.getBuildWrappers(MatrixConfiguration.java:358)
      5. hudson.model.Project.createTransientActions(Project.java:257)
      6. hudson.model.AbstractProject.updateTransientActions(AbstractProject.java:755)
      7. hudson.matrix.MatrixConfiguration.updateTransientActions(MatrixConfiguration.java:141)
      8. hudson.model.AbstractProject.onLoad(AbstractProject.java:339)
      9. hudson.model.Project.onLoad(Project.java:98)
      10. hudson.matrix.MatrixConfiguration.onLoad(MatrixConfiguration.java:97)
      11. hudson.matrix.MatrixProject.loadConfigurations(MatrixProject.java:573)
      12. hudson.matrix.MatrixProject.loadConfigurations(MatrixProject.java:580)
      13. hudson.matrix.MatrixProject.loadConfigurations(MatrixProject.java:580)
      14. hudson.matrix.MatrixProject.rebuildConfigurations(MatrixProject.java:617)
      15. hudson.matrix.MatrixProject.onLoad(MatrixProject.java:508)
      16. hudson.model.Items.load(Items.java:327)
      16 frames
    4. jenkins.model
      Jenkins$18.run
      1. jenkins.model.Jenkins$18.run(Jenkins.java:2812)
      1 frame
    5. init
      Reactor.runTask
      1. org.jvnet.hudson.reactor.TaskGraphBuilder$TaskImpl.run(TaskGraphBuilder.java:169)
      2. org.jvnet.hudson.reactor.Reactor.runTask(Reactor.java:282)
      2 frames
    6. jenkins.model
      Jenkins$8.runTask
      1. jenkins.model.Jenkins$8.runTask(Jenkins.java:1009)
      1 frame
    7. init
      Reactor$Node.run
      1. org.jvnet.hudson.reactor.Reactor$2.run(Reactor.java:210)
      2. org.jvnet.hudson.reactor.Reactor$Node.run(Reactor.java:117)
      2 frames
    8. Java RT
      Thread.run
      1. java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
      2. java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
      3. java.lang.Thread.run(Thread.java:745)
      3 frames