java.lang.NullPointerException

GitHub | RikoDEV | 10 months ago
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  1. 0

    Error please help!

    GitHub | 10 months ago | blakefmc
    java.lang.NullPointerException
  2. 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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  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
  5. 0

    Cloud Foundry v2 in Grails

    Stack Overflow | 3 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 net.notfab.hubbasics.commands.HologramsCmd.<init>()
    2. net.notfab.hubbasics
      HubBasics.onEnable
      1. net.notfab.hubbasics.commands.HologramsCmd.<init>(HologramsCmd.java:26)[?:?]
      2. net.notfab.hubbasics.managers.CommandManager.<init>(CommandManager.java:34)[?:?]
      3. net.notfab.hubbasics.HubBasics.onEnable(HubBasics.java:49)[?:?]
      3 frames
    3. Bukkit
      SimplePluginManager.enablePlugin
      1. org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:292)[patched_1.10.2.jar:git-Paper-809]
      2. org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:319)[patched_1.10.2.jar:git-Paper-809]
      3. org.bukkit.plugin.SimplePluginManager.enablePlugin(SimplePluginManager.java:407)[patched_1.10.2.jar:git-Paper-809]
      3 frames
    4. org.bukkit.craftbukkit
      CraftServer.enablePlugins
      1. org.bukkit.craftbukkit.v1_10_R1.CraftServer.loadPlugin(CraftServer.java:358)[patched_1.10.2.jar:git-Paper-809]
      2. org.bukkit.craftbukkit.v1_10_R1.CraftServer.enablePlugins(CraftServer.java:318)[patched_1.10.2.jar:git-Paper-809]
      2 frames
    5. net.minecraft.server
      MinecraftServer.run
      1. net.minecraft.server.v1_10_R1.MinecraftServer.t(MinecraftServer.java:414)[patched_1.10.2.jar:git-Paper-809]
      2. net.minecraft.server.v1_10_R1.MinecraftServer.l(MinecraftServer.java:379)[patched_1.10.2.jar:git-Paper-809]
      3. net.minecraft.server.v1_10_R1.MinecraftServer.a(MinecraftServer.java:333)[patched_1.10.2.jar:git-Paper-809]
      4. net.minecraft.server.v1_10_R1.DedicatedServer.init(DedicatedServer.java:274)[patched_1.10.2.jar:git-Paper-809]
      5. net.minecraft.server.v1_10_R1.MinecraftServer.run(MinecraftServer.java:580)[patched_1.10.2.jar:git-Paper-809]
      5 frames
    6. Java RT
      Thread.run
      1. java.lang.Thread.run(Thread.java:745)[?:1.8.0_91]
      1 frame