java.lang.NullPointerException

Oracle Community | samsam | 8 years ago
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    SSL help required : urgent !!!

    Oracle Community | 1 decade ago | 553801
    java.lang.NullPointerException
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  3. 0

    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
  4. 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 oracle.oc4j.network.ServerSocketAcceptHandler$IdleHandlers.closeIdleHandler()
    2. oracle.oc4j.network
      NIOServerSocketDriver.run
      1. oracle.oc4j.network.ServerSocketAcceptHandler$IdleHandlers.closeIdleHandler(ServerSocketAcceptHandler.java:583)
      2. oracle.oc4j.network.ServerSocketAcceptHandler$IdleHandlers.expireHandlers(ServerSocketAcceptHandler.java:604)
      3. oracle.oc4j.network.ServerSocketAcceptHandler.selectorThreadHouseKeeping(ServerSocketAcceptHandler.java:217)
      4. oracle.oc4j.network.NIOServerSocketDriver.selfHouseKeeping(NIOServerSocketDriver.java:129)
      5. oracle.oc4j.network.NIOServerSocketDriver.run(NIOServerSocketDriver.java:149)
      5 frames
    3. com.evermind.server
      HttpConnectionListener.run
      1. com.evermind.server.http.HttpConnectionListener.run(HttpConnectionListener.java:294)
      1 frame
    4. com.evermind.util
      ReleasableResourcePooledExecutor$MyWorker.run
      1. com.evermind.util.ReleasableResourcePooledExecutor$MyWorker.run(ReleasableResourcePooledExecutor.java:298)
      1 frame
    5. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:619)
      1 frame