java.lang.NullPointerException

Pentaho BI Platform Tracking | Dan Dosch | 5 years ago
tip
Click on the to mark the solution that helps you, Samebug will learn from it.
As a community member, you’ll be rewarded for you help.
  1. 0
  2. 0
  3. 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
  4. Speed up your debug routine!

    Automated exception search integrated into your IDE

  5. 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
  6. 0

    Cloud Foundry v2 in Grails

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

    Not finding the right solution?
    Take a tour to get the most out of Samebug.

    Tired of useless tips?

    Automated exception search integrated into your IDE

    Root Cause Analysis

    1. java.lang.NullPointerException

      No message provided

      at mondrian.rolap.CacheControlImpl$4.visit()
    2. mondrian.rolap
      CacheControlImpl.findAxisValues
      1. mondrian.rolap.CacheControlImpl$4.visit(CacheControlImpl.java:455)
      2. mondrian.rolap.CacheControlImpl$MemberCellRegion.accept(CacheControlImpl.java:896)
      3. mondrian.rolap.CacheControlImpl$CrossjoinCellRegion.accept(CacheControlImpl.java:1043)
      4. mondrian.rolap.CacheControlImpl.findAxisValues(CacheControlImpl.java:501)
      4 frames
    3. mondrian.rolap.agg
      SegmentCacheManager$Actor.run
      1. mondrian.rolap.agg.SegmentCacheManager$FlushCommand.call(SegmentCacheManager.java:658)
      2. mondrian.rolap.agg.SegmentCacheManager$FlushCommand.call(SegmentCacheManager.java:629)
      3. mondrian.rolap.agg.SegmentCacheManager$Actor.run(SegmentCacheManager.java:955)
      3 frames
    4. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:662)
      1 frame