java.lang.reflect.InvocationTargetException

justpaste.it | 8 months ago
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    LWJGL Applet

    lwjgl.org | 1 year ago
    java.lang.reflect.InvocationTargetException
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  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. 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

      Code source security was null

      at net.sourceforge.jnlp.runtime.JNLPClassLoader.getPermissions()
    2. net.sourceforge.jnlp
      JNLPClassLoader.getPermissions
      1. net.sourceforge.jnlp.runtime.JNLPClassLoader.getPermissions(JNLPClassLoader.java:1131)
      1 frame
    3. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
      4. java.lang.reflect.Method.invoke(Method.java:606)
      4 frames
    4. MultiMC Launcher
      GameUpdater$2.getPermissions
      1. net.minecraft.GameUpdater$2.getPermissions(GameUpdater.java:320)
      1 frame
    5. Java RT
      ClassLoader.loadClass
      1. java.security.SecureClassLoader.getProtectionDomain(SecureClassLoader.java:206)
      2. java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
      3. java.net.URLClassLoader.defineClass(URLClassLoader.java:449)
      4. java.net.URLClassLoader.access$100(URLClassLoader.java:71)
      5. java.net.URLClassLoader$1.run(URLClassLoader.java:361)
      6. java.net.URLClassLoader$1.run(URLClassLoader.java:355)
      7. java.security.AccessController.doPrivileged(Native Method)
      8. java.net.URLClassLoader.findClass(URLClassLoader.java:354)
      9. java.lang.ClassLoader.loadClass(ClassLoader.java:425)
      10. java.lang.ClassLoader.loadClass(ClassLoader.java:358)
      10 frames
    6. Unknown
      bfq.b
      1. bkf.b(SourceFile:327)
      2. bkf.c(SourceFile:416)
      3. bkf.a(SourceFile:450)
      4. bfq.b(SourceFile:768)
      4 frames
    7. MC Client
      Minecraft.run
      1. net.minecraft.client.Minecraft.K(SourceFile:597)
      2. net.minecraft.client.Minecraft.run(SourceFile:526)
      2 frames
    8. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:745)
      1 frame