java.lang.NullPointerException

GitHub | dyanakiev | 9 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 | 3 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.lenis0012.bukkit.loginsecurity.modules.language.TranslatedMessage.param()
    2. com.lenis0012.bukkit
      Command.onCommand
      1. com.lenis0012.bukkit.loginsecurity.modules.language.TranslatedMessage.param(TranslatedMessage.java:12)[LoginSecurity-2.1.3-Spigot.jar:git-LoginSecurity-cd160c0]
      2. com.lenis0012.bukkit.loginsecurity.commands.CommandAdmin.execute(CommandAdmin.java:63)[LoginSecurity-2.1.3-Spigot.jar:git-LoginSecurity-cd160c0]
      3. com.lenis0012.bukkit.loginsecurity.libs.pluginutils.modules.command.Command.onCommand(Command.java:50)[LoginSecurity-2.1.3-Spigot.jar:git-LoginSecurity-cd160c0]
      3 frames
    3. Bukkit
      SimpleCommandMap.dispatch
      1. org.bukkit.command.PluginCommand.execute(PluginCommand.java:45)[patched_1.10.2.jar:git-Paper-813]
      2. org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:152)[patched_1.10.2.jar:git-Paper-813]
      2 frames
    4. org.bukkit.craftbukkit
      CraftServer.dispatchServerCommand
      1. org.bukkit.craftbukkit.v1_10_R1.CraftServer.dispatchCommand(CraftServer.java:665)[patched_1.10.2.jar:git-Paper-813]
      2. org.bukkit.craftbukkit.v1_10_R1.CraftServer.dispatchServerCommand(CraftServer.java:628)[patched_1.10.2.jar:git-Paper-813]
      2 frames
    5. net.minecraft.server
      MinecraftServer.run
      1. net.minecraft.server.v1_10_R1.DedicatedServer.aL(DedicatedServer.java:441)[patched_1.10.2.jar:git-Paper-813]
      2. net.minecraft.server.v1_10_R1.DedicatedServer.D(DedicatedServer.java:404)[patched_1.10.2.jar:git-Paper-813]
      3. net.minecraft.server.v1_10_R1.MinecraftServer.C(MinecraftServer.java:730)[patched_1.10.2.jar:git-Paper-813]
      4. net.minecraft.server.v1_10_R1.MinecraftServer.run(MinecraftServer.java:629)[patched_1.10.2.jar:git-Paper-813]
      4 frames
    6. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:745)[?:1.8.0_91]
      1 frame