java.util.ConcurrentModificationException

GitHub | ThornsOfire | 1 year ago
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Root Cause Analysis

  1. java.util.ConcurrentModificationException

    No message provided

    at java.util.ArrayList$Itr.checkForComodification()
  2. Java RT
    ArrayList$Itr.next
    1. java.util.ArrayList$Itr.checkForComodification(Unknown Source)
    2. java.util.ArrayList$Itr.next(Unknown Source)
    2 frames
  3. Minecraft
    World.func_175644_a
    1. net.minecraft.world.World.func_175644_a(World.java:2970)
    1 frame
  4. net.minecraft.entity
    EntityAITasks.func_75774_a
    1. net.minecraft.entity.ai.EntityAINearestAttackableTarget.onGetEntitiesWithinAABB(SourceFile:89)
    2. net.minecraft.entity.ai.EntityAINearestAttackableTarget.func_75250_a(SourceFile:72)
    3. net.minecraft.entity.monster.EntitySpider$AISpiderTarget.func_75250_a(SourceFile:247)
    4. net.minecraft.entity.ai.EntityAITasks.func_75774_a(SourceFile:72)
    4 frames
  5. Minecraft
    EntityLiving.func_70636_d
    1. net.minecraft.entity.EntityLiving.func_70626_be(EntityLiving.java:556)
    2. net.minecraft.entity.EntityLivingBase.func_70636_d(EntityLivingBase.java:1775)
    3. net.minecraft.entity.EntityLiving.func_70636_d(EntityLiving.java:382)
    3 frames
  6. net.minecraft.entity
    EntityMob.func_70636_d
    1. net.minecraft.entity.monster.EntityMob.func_70636_d(SourceFile:27)
    1 frame
  7. Minecraft
    EntityLiving.func_70071_h_
    1. net.minecraft.entity.EntityLivingBase.func_70071_h_(EntityLivingBase.java:1614)
    2. net.minecraft.entity.EntityLiving.func_70071_h_(EntityLiving.java:228)
    2 frames
  8. net.minecraft.entity
    EntitySpider.func_70071_h_
    1. net.minecraft.entity.monster.EntityMob.func_70071_h_(SourceFile:32)
    2. net.minecraft.entity.monster.EntitySpider.func_70071_h_(SourceFile:68)
    2 frames
  9. Minecraft
    WorldServer.func_72939_s
    1. net.minecraft.world.World.onCallEntityUpdate(World.java:484)
    2. net.minecraft.world.World.func_72866_a(World.java:1860)
    3. net.minecraft.world.WorldServer.func_72866_a(WorldServer.java:699)
    4. net.minecraft.world.World.func_72870_g(World.java:1829)
    5. net.minecraft.world.World.func_72939_s(World.java:1661)
    6. net.minecraft.world.WorldServer.func_72939_s(WorldServer.java:544)
    6 frames
  10. MC Server
    MinecraftServer.run
    1. net.minecraft.server.MinecraftServer.func_71190_q(MinecraftServer.java:701)
    2. net.minecraft.server.dedicated.DedicatedServer.func_71190_q(DedicatedServer.java:344)
    3. net.minecraft.server.MinecraftServer.func_71217_p(MinecraftServer.java:605)
    4. net.minecraft.server.MinecraftServer.run(MinecraftServer.java:481)
    4 frames
  11. Java RT
    Thread.run
    1. java.lang.Thread.run(Unknown Source)
    1 frame