java.lang.NullPointerException

GitHub | HammerGS | 6 months ago
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  1. 0

    GitHub comment 348#250943813

    GitHub | 6 months ago | HammerGS
    java.lang.NullPointerException
  2. 0

    Princess.calculateFiringTurn Error

    GitHub | 9 months ago | SirMegaV
    java.lang.NullPointerException
  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
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  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 | 2 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 megamek.client.bot.BotClient.getStartingCoordsArray()
    2. megamek.client.bot
      BotClient$CalculateBotTurn.run
      1. megamek.client.bot.BotClient.getStartingCoordsArray(BotClient.java:467)
      2. megamek.client.bot.princess.Princess.calculateDeployment(Princess.java:247)
      3. megamek.client.bot.BotClient.calculateMyTurn(BotClient.java:401)
      4. megamek.client.bot.BotClient$CalculateBotTurn.run(BotClient.java:98)
      4 frames
    3. Java RT
      Thread.run
      1. java.lang.Thread.run(Unknown Source)
      1 frame