java.lang.NullPointerException: Unexpected error

minecraftuser.jp | 5 months ago
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Root Cause Analysis

  1. java.lang.NullPointerException

    Unexpected error

    at net.minecraft.network.datasync.EntityDataManager.func_187227_b()
  2. net.minecraft.network
    EntityDataManager.func_187227_b
    1. net.minecraft.network.datasync.EntityDataManager.func_187227_b(SourceFile:123)
    1 frame
  3. Nanashi.AdvancedTools.entity
    Entity_GoldCreeper.func_70097_a
    1. Nanashi.AdvancedTools.entity.Entity_GoldCreeper.func_70097_a(Entity_GoldCreeper.java:70)
    1 frame
  4. Minecraft
    EntityPlayer.func_71059_n
    1. net.minecraft.entity.player.EntityPlayer.func_71059_n(EntityPlayer.java:1293)
    1 frame
  5. MC Client
    Main.main
    1. net.minecraft.client.multiplayer.PlayerControllerMP.func_78764_a(PlayerControllerMP.java:526)
    2. net.minecraft.client.Minecraft.func_147116_af(Minecraft.java:1452)
    3. net.minecraft.client.Minecraft.func_184117_aA(Minecraft.java:2179)
    4. net.minecraft.client.Minecraft.func_184118_az(Minecraft.java:1961)
    5. net.minecraft.client.Minecraft.func_71407_l(Minecraft.java:1749)
    6. net.minecraft.client.Minecraft.func_71411_J(Minecraft.java:1055)
    7. net.minecraft.client.Minecraft.func_99999_d(Minecraft.java:371)
    8. net.minecraft.client.main.Main.main(SourceFile:124)
    8 frames
  6. Java RT
    Method.invoke
    1. sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    2. sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    3. sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    4. java.lang.reflect.Method.invoke(Method.java:483)
    4 frames
  7. Minecraft
    Launch.main
    1. net.minecraft.launchwrapper.Launch.launch(Launch.java:135)
    2. net.minecraft.launchwrapper.Launch.main(Launch.java:28)
    2 frames