java.lang.NullPointerException

Oracle Community | 3056978 | 7 months ago
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  1. 0

    Intermittent Download Processor Error

    Oracle Community | 7 months ago | 3056978
    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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    Cloud Foundry v2 in Grails

    Stack Overflow | 2 years ago | angelo087
    java.lang.NullPointerException: Cannot invoke method getAt() on null object
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    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.sun.mail.imap.Utility.toMessageSet()
  2. JavaMail API (compat)
    IMAPFolder.fetch
    1. com.sun.mail.imap.Utility.toMessageSet(Utility.java:49)
    2. com.sun.mail.imap.IMAPMessage.fetch(IMAPMessage.java:878)
    3. com.sun.mail.imap.IMAPFolder.fetch(IMAPFolder.java:823)
    3 frames
  3. oracle.apps.iem
    Worker.run
    1. oracle.apps.iem.emta.broker.EMTABroker.downloadEmails(EMTABroker.java:239)
    2. oracle.apps.iem.emta.broker.EMTABroker.postProcess(EMTABroker.java:108)
    3. oracle.apps.iem.emta.broker.BrokerHandler.postProcess(BrokerHandler.java:134)
    4. oracle.apps.iem.emta.controller.Worker.run(Worker.java:184)
    4 frames
  4. Java RT
    Thread.run
    1. java.lang.Thread.run(Thread.java:745)
    1 frame