java.lang.NullPointerException

kmttg | bbranson | 7 months ago
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  1. 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
  2. 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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  4. 0

    Cloud Foundry v2 in Grails

    Stack Overflow | 2 years ago | angelo087
    java.lang.NullPointerException: Cannot invoke method getAt() on null object
  5. 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.tivo.kmttg.gui.sortable.sortableShow.removeLeadingArticles()
    2. com.tivo.kmttg
      gui$4$1.run
      1. com.tivo.kmttg.gui.sortable.sortableShow.removeLeadingArticles(sortableShow.java:65)
      2. com.tivo.kmttg.gui.sortable.sortableShow.<init>(sortableShow.java:41)
      3. com.tivo.kmttg.gui.table.nplTable$Tabentry.<init>(nplTable.java:368)
      4. com.tivo.kmttg.gui.table.nplTable.AddNowPlayingRow(nplTable.java:1182)
      5. com.tivo.kmttg.gui.table.nplTable.displayFlatStructure(nplTable.java:964)
      6. com.tivo.kmttg.gui.table.nplTable.RefreshNowPlaying(nplTable.java:942)
      7. com.tivo.kmttg.gui.table.nplTable.SetNowPlaying(nplTable.java:916)
      8. com.tivo.kmttg.gui.tivoTab.nplTab_SetNowPlaying(tivoTab.java:533)
      9. com.tivo.kmttg.gui.gui.nplTab_SetNowPlaying(gui.java:2741)
      10. com.tivo.kmttg.task.NowPlaying.rpcToNPL(NowPlaying.java:349)
      11. com.tivo.kmttg.task.NowPlaying.check(NowPlaying.java:154)
      12. com.tivo.kmttg.main.jobData.check(jobData.java:332)
      13. com.tivo.kmttg.main.jobMonitor.monitor(jobMonitor.java:147)
      14. com.tivo.kmttg.gui.gui$4$1.run(gui.java:318)
      14 frames
    3. com.sun.javafx
      PlatformImpl.lambda$null$173
      1. com.sun.javafx.application.PlatformImpl.lambda$null$173(PlatformImpl.java:295)
      1 frame
    4. Java RT
      AccessController.doPrivileged
      1. java.security.AccessController.doPrivileged(Native Method)
      1 frame
    5. com.sun.javafx
      PlatformImpl.lambda$runLater$174
      1. com.sun.javafx.application.PlatformImpl.lambda$runLater$174(PlatformImpl.java:294)
      1 frame
    6. com.sun.glass
      WinApplication.lambda$null$148
      1. com.sun.glass.ui.InvokeLaterDispatcher$Future.run(InvokeLaterDispatcher.java:95)
      2. com.sun.glass.ui.win.WinApplication._runLoop(Native Method)
      3. com.sun.glass.ui.win.WinApplication.lambda$null$148(WinApplication.java:191)
      3 frames
    7. Java RT
      Thread.run
      1. java.lang.Thread.run(Unknown Source)
      1 frame