java.lang.NullPointerException

hivmr.com | 10 months ago
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    Error While Setting Task Display - 11.1.1.4

    Oracle Community | 6 years ago | 656365
    java.lang.NullPointerException
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    db:: 3.86::MetaData Services (MDS) Question 8a

    hivmr.com | 10 months ago
    java.lang.NullPointerException
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    Getting a nullpointer exception when switching displayables in J2ME

    Stack Overflow | 7 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
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    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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    Cloud Foundry v2 in Grails

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

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    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at oracle.bpel.services.workflow.client.worklist.util.TaskFlowPropsUtil.setTaskDisplayInfo()
    2. oracle.bpel.services
      TaskFlowDeployerThread.run
      1. oracle.bpel.services.workflow.client.worklist.util.TaskFlowPropsUtil.setTaskDisplayInfo(TaskFlowPropsUtil.java:769)
      2. oracle.bpel.services.workflow.client.worklist.servlet.TaskFlowDeployerThread.registerTaskFlowWithTask(TaskFlowDeployerThread.java:261)
      3. oracle.bpel.services.workflow.client.worklist.servlet.TaskFlowDeployerThread.run(TaskFlowDeployerThread.java:129)
      3 frames
    3. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:619)
      1 frame