java.lang.NullPointerException

GitHub | ikuy | 2 years ago
tip
Your exception is missing from the Samebug knowledge base.
Here are the best solutions we found on the Internet.
Click on the to mark the helpful solution and get rewards for you help.

Root Cause Analysis

  1. java.lang.NullPointerException

    No message provided

    at codechicken.lib.world.WorldExtension.saveChunkData()
  2. codechicken.lib.world
    WorldExtensionManager$WorldExtensionEventHandler.onChunkDataSave
    1. codechicken.lib.world.WorldExtension.saveChunkData(WorldExtension.java:62)[Thread-128/WARN]
    2. codechicken.lib.world.WorldExtensionManager$WorldExtensionEventHandler.onChunkDataSave(WorldExtensionManager.java:42)[Thread-128/WARN]
    2 frames
  3. MC Forge
    EventBus.post
    1. cpw.mods.fml.common.eventhandler.ASMEventHandler_316_WorldExtensionEventHandler_onChunkDataSave_Save.invoke(.dynamic)[Thread-128/WARN]
    2. cpw.mods.fml.common.eventhandler.ASMEventHandler.invoke(ASMEventHandler.java:54)[Thread-128/WARN]
    3. cpw.mods.fml.common.eventhandler.EventBus.post(EventBus.java:138)[Thread-128/WARN]
    3 frames
  4. net.minecraft.world
    AnvilChunkLoader.func_75816_a
    1. net.minecraft.world.chunk.storage.AnvilChunkLoader.func_75816_a(AnvilChunkLoader.java:219)[Thread-128/WARN]
    1 frame
  5. Minecraft
    WorldServer.func_73044_a
    1. net.minecraft.world.gen.ChunkProviderServer.func_73242_b(ChunkProviderServer.java:338)[Thread-128/WARN]
    2. net.minecraft.world.gen.ChunkProviderServer.func_73151_a(ChunkProviderServer.java:418)[Thread-128/WARN]
    3. net.minecraft.world.WorldServer.func_73044_a(WorldServer.java:1052)[Thread-128/WARN]
    3 frames
  6. org.bukkit.craftbukkit
    CraftWorld.save
    1. org.bukkit.craftbukkit.v1_7_R4.CraftWorld.save(CraftWorld.java:791)[Thread-128/WARN]
    1 frame
  7. com.mengcraft.bukkit
    SaveWorld$SaveWorldTask.run
    1. com.mengcraft.bukkit.protect.SaveWorld$SaveWorldTask.run(SaveWorld.java:65)[Thread-128/WARN]
    1 frame
  8. Java RT
    Thread.run
    1. java.lang.Thread.run(Unknown Source)
    1 frame