java.lang.NullPointerException

GitHub | gegy1000 | 7 months ago
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  1. 0

    NPE when logging in

    GitHub | 7 months ago | gegy1000
    java.lang.NullPointerException
  2. 0

    GitHub comment 716#243626992

    GitHub | 7 months ago | nguyenkhanh87
    java.lang.NullPointerException: Attempt to invoke virtual method 'POGOProtos.Networking.Envelopes.SignatureOuterClass$Signature$ActivityStatus com.pokegoapi.api.device.ActivityStatus.getActivityStatus()' on a null object reference
  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 com.pokegoapi.api.PokemonGo.getActivitySignature()
    2. com.pokegoapi.api
      PokemonGo.getActivitySignature
      1. com.pokegoapi.api.PokemonGo.getActivitySignature(PokemonGo.java:353)
      1 frame
    3. com.pokegoapi.util
      Signature.setSignature
      1. com.pokegoapi.util.Signature.setSignature(Signature.java:57)
      1 frame
    4. com.pokegoapi.main
      RequestHandler.run
      1. com.pokegoapi.main.RequestHandler.internalSendServerRequests(RequestHandler.java:179)
      2. com.pokegoapi.main.RequestHandler.run(RequestHandler.java:293)
      2 frames
    5. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:745)
      1 frame