java.lang.NullPointerException

Oracle Community | 996872 | 3 years ago
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    Planning Installation

    Oracle Community | 3 years ago | 996872
    java.lang.NullPointerException
  2. 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
  3. 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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  5. 0

    Cloud Foundry v2 in Grails

    Stack Overflow | 3 years ago | angelo087
    java.lang.NullPointerException: Cannot invoke method getAt() on null object
  6. 0

    NullPointerException in MIDlet with left soft key

    Stack Overflow | 6 years ago | berry120
    java.lang.NullPointerException: 0 at javax.microedition.lcdui.Display$ChameleonTunnel.callItemListener(), bci=57 at com.sun.midp.chameleon.layers.SoftButtonLayer.processCommand(), bci=57 at com.sun.midp.chameleon.layers.SoftButtonLayer.soft1(), bci=37 at com.sun.midp.chameleon.layers.SoftButtonLayer.keyInput(), bci=36 at com.sun.midp.chameleon.CWindow.keyInput(), bci=38 at javax.microedition.lcdui.Display$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 com.hyperion.hit.tool.deploy.update.util.ProductDescriptorHelper.getProperty()
    2. com.hyperion.hit
      RegistryUpdateWrapper.uptadeRegisty
      1. com.hyperion.hit.tool.deploy.update.util.ProductDescriptorHelper.getProperty(ProductDescriptorHelper.java:72)
      2. com.hyperion.hit.tool.deploy.update.custom.EasCustomUpdater.postUpdate(EasCustomUpdater.java:30)
      3. com.hyperion.hit.tool.deploy.update.RegistryUpdater.update(RegistryUpdater.java:38)
      4. com.hyperion.hit.tool.deploy.update.RegistryUpdater.update(RegistryUpdater.java:12)
      5. com.hyperion.hit.tool.deploy.update.ConfigToolRegistryUpdater.update(ConfigToolRegistryUpdater.java:34)
      6. com.hyperion.hit.tool.deploy.ant.wrappers.RegistryUpdateWrapper.uptadeRegisty(RegistryUpdateWrapper.java:23)
      6 frames
    3. 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
    4. com.hyperion.hit
      ScriptTaskWrapper.execute
      1. com.hyperion.hit.tool.deploy.ant.wrappers.ScriptTaskWrapper.execute(ScriptTaskWrapper.java:72)
      1 frame
    5. Ant
      UnknownElement.execute
      1. org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:288)
      1 frame
    6. Java RT
      Method.invoke
      1. sun.reflect.GeneratedMethodAccessor19.invoke(Unknown Source)
      2. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      3. java.lang.reflect.Method.invoke(Method.java:597)
      3 frames
    7. Ant
      Project.executeTarget
      1. org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106)
      2. org.apache.tools.ant.Task.perform(Task.java:348)
      3. org.apache.tools.ant.Target.execute(Target.java:357)
      4. org.apache.tools.ant.Target.performTasks(Target.java:385)
      5. org.apache.tools.ant.Project.executeSortedTargets(Project.java:1337)
      6. org.apache.tools.ant.Project.executeTarget(Project.java:1306)
      6 frames
    8. com.hyperion.hit
      ProjectRunner.execAtNumber
      1. com.hyperion.hit.tool.deploy.ant.engine.ProjectRunner.execAtNumber(ProjectRunner.java:143)
      1 frame
    9. com.hyperion.cis
      AppServerDeployer.deploy
      1. com.hyperion.cis.config.AntDeploymentApiAdapter.deploy(AntDeploymentApiAdapter.java:168)
      2. com.hyperion.cis.config.AppServerDeployer.deploy(AppServerDeployer.java:239)
      2 frames
    10. com.hyperion.config
      RunnAllTasksState.run
      1. com.hyperion.config.wizard.impl.RunAllTasks.executeAppDeploymentTask(RunAllTasks.java:592)
      2. com.hyperion.config.wizard.impl.RunAllTasks.execute(RunAllTasks.java:302)
      3. com.hyperion.config.wizard.impl.RunnAllTasksState.run(RunnAllTasksState.java:92)
      3 frames
    11. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:662)
      1 frame