org.bukkit.event.EventException

GitHub | Oruss7 | 5 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
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  3. 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
  4. 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.github.tnerevival.utils.MISCUtils.getID()
    2. com.github.tnerevival
      TNEVaultEconomy.withdrawPlayer
      1. com.github.tnerevival.utils.MISCUtils.getID(MISCUtils.java:396)[?:?]
      2. com.github.tnerevival.utils.MISCUtils.distringuishId(MISCUtils.java:317)[?:?]
      3. com.github.tnerevival.core.transaction.Transaction.handleInitiator(Transaction.java:40)[?:?]
      4. com.github.tnerevival.core.transaction.Transaction.perform(Transaction.java:34)[?:?]
      5. com.github.tnerevival.utils.AccountUtils.transaction(AccountUtils.java:148)[?:?]
      6. com.github.tnerevival.utils.AccountUtils.transaction(AccountUtils.java:138)[?:?]
      7. com.github.tnerevival.core.api.TNEAPI.fundsHas(TNEAPI.java:53)[?:?]
      8. com.github.tnerevival.core.TNEVaultEconomy.has(TNEVaultEconomy.java:377)[?:?]
      9. com.github.tnerevival.core.TNEVaultEconomy.withdrawPlayer(TNEVaultEconomy.java:439)[?:?]
      9 frames
    3. com.Acrobot.ChestShop
      VaultListener.onCurrencySubtraction
      1. com.Acrobot.ChestShop.Listeners.Economy.Plugins.VaultListener.onCurrencySubtraction(VaultListener.java:129)[?:?]
      1 frame
    4. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[?:1.8.0_102]
      2. sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)[?:1.8.0_102]
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)[?:1.8.0_102]
      4. java.lang.reflect.Method.invoke(Unknown Source)[?:1.8.0_102]
      4 frames
    5. Bukkit
      SimplePluginManager.callEvent
      1. org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306)[spigot.jar:git-Spigot-7745d45-02d704b]
      2. org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)[spigot.jar:git-Spigot-7745d45-02d704b]
      3. org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502)[spigot.jar:git-Spigot-7745d45-02d704b]
      4. org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487)[spigot.jar:git-Spigot-7745d45-02d704b]
      4 frames
    6. com.Acrobot.ChestShop
      EconomicModule.onBuyTransaction
      1. com.Acrobot.ChestShop.ChestShop.callEvent(ChestShop.java:322)[ChestShop4.0-r5.jar:?]
      2. com.Acrobot.ChestShop.Listeners.PostTransaction.EconomicModule.onBuyTransaction(EconomicModule.java:31)[ChestShop4.0-r5.jar:?]
      2 frames
    7. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[?:1.8.0_102]
      2. sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)[?:1.8.0_102]
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)[?:1.8.0_102]
      4. java.lang.reflect.Method.invoke(Unknown Source)[?:1.8.0_102]
      4 frames
    8. Bukkit
      SimplePluginManager.callEvent
      1. org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306)[spigot.jar:git-Spigot-7745d45-02d704b]
      2. org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)[spigot.jar:git-Spigot-7745d45-02d704b]
      3. org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502)[spigot.jar:git-Spigot-7745d45-02d704b]
      4. org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487)[spigot.jar:git-Spigot-7745d45-02d704b]
      4 frames
    9. com.Acrobot.ChestShop
      PlayerInteract.onInteract
      1. com.Acrobot.ChestShop.Listeners.Player.PlayerInteract.onInteract(PlayerInteract.java:111)[ChestShop4.0-r5.jar:?]
      1 frame
    10. Java RT
      Method.invoke
      1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)[?:1.8.0_102]
      2. sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)[?:1.8.0_102]
      3. sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)[?:1.8.0_102]
      4. java.lang.reflect.Method.invoke(Unknown Source)[?:1.8.0_102]
      4 frames
    11. Bukkit
      SimplePluginManager.callEvent
      1. org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:306)[spigot.jar:git-Spigot-7745d45-02d704b]
      2. org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)[spigot.jar:git-Spigot-7745d45-02d704b]
      3. org.bukkit.plugin.SimplePluginManager.fireEvent(SimplePluginManager.java:502)[spigot.jar:git-Spigot-7745d45-02d704b]
      4. org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:487)[spigot.jar:git-Spigot-7745d45-02d704b]
      4 frames
    12. org.bukkit.craftbukkit
      CraftEventFactory.callPlayerInteractEvent
      1. org.bukkit.craftbukkit.v1_10_R1.event.CraftEventFactory.callPlayerInteractEvent(CraftEventFactory.java:231)[spigot.jar:git-Spigot-7745d45-02d704b]
      1 frame
    13. net.minecraft.server
      PlayerConnectionUtils$1.run
      1. net.minecraft.server.v1_10_R1.PlayerInteractManager.a(PlayerInteractManager.java:492)[spigot.jar:git-Spigot-7745d45-02d704b]
      2. net.minecraft.server.v1_10_R1.PlayerConnection.a(PlayerConnection.java:890)[spigot.jar:git-Spigot-7745d45-02d704b]
      3. net.minecraft.server.v1_10_R1.PacketPlayInUseItem.a(SourceFile:55)[spigot.jar:git-Spigot-7745d45-02d704b]
      4. net.minecraft.server.v1_10_R1.PacketPlayInUseItem.a(SourceFile:11)[spigot.jar:git-Spigot-7745d45-02d704b]
      5. net.minecraft.server.v1_10_R1.PlayerConnectionUtils$1.run(SourceFile:13)[spigot.jar:git-Spigot-7745d45-02d704b]
      5 frames
    14. Java RT
      FutureTask.run
      1. java.util.concurrent.Executors$RunnableAdapter.call(Unknown Source)[?:1.8.0_102]
      2. java.util.concurrent.FutureTask.run(Unknown Source)[?:1.8.0_102]
      2 frames
    15. net.minecraft.server
      MinecraftServer.run
      1. net.minecraft.server.v1_10_R1.SystemUtils.a(SourceFile:45)[spigot.jar:git-Spigot-7745d45-02d704b]
      2. net.minecraft.server.v1_10_R1.MinecraftServer.D(MinecraftServer.java:737)[spigot.jar:git-Spigot-7745d45-02d704b]
      3. net.minecraft.server.v1_10_R1.DedicatedServer.D(DedicatedServer.java:399)[spigot.jar:git-Spigot-7745d45-02d704b]
      4. net.minecraft.server.v1_10_R1.MinecraftServer.C(MinecraftServer.java:673)[spigot.jar:git-Spigot-7745d45-02d704b]
      5. net.minecraft.server.v1_10_R1.MinecraftServer.run(MinecraftServer.java:572)[spigot.jar:git-Spigot-7745d45-02d704b]
      5 frames
    16. Java RT
      Thread.run
      1. java.lang.Thread.run(Unknown Source)[?:1.8.0_102]
      1 frame