Not Sure.

I just installed a plugin (Crafty) when i had it running it wouldnt load my plugins so i went back to the old bukkit GUI. Then it gave me this error (SEE BELOW). I then just copied my plugins, backups, and world files and reloaded the entire server (delete it then just started it back up) just copied back those files and i still got the error.
OS: Windows XP 32-bit
Bukkit: 1000
java: 1.6.0_26

Plugins (open) Plugins (close)

-Permission
-All the Essentails
-IConomyChestShop
-BOSEconomy
-Armor
-Backup
-BukkitUpdater
-DeathMessage
-Factions
-HeroBounty
-Jobs
-LevelCraft
-MobArena
-NoCheat
-PluginControl
-PrivateWarp
-PublicWarp
-ScrollingMenuSign
-StyxSpace
-SupernaturalPlayers
-TimeRank
-VoxelSniper
-WorldEdit
-AntiCreeper
-BaseBukkitPlugin
-ButtonWarp
-TorchLight
-Lockette
-mobchange
-JailWorld

Error:

Code:

[SEVERE] java.lang.Throwable
[SEVERE]       at org.bukkit.craftbukkit.util.LongHashtable.put(LongHashtable.java:19)
[SEVERE]       at net.minecraft.server.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:75)
[SEVERE]       at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:255)
[SEVERE]       at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:148)
[SEVERE]       at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:335)
[SEVERE]       at net.minecraft.server.ThreadServerApplication.run(SourceFile:422)
[INFO] Chunk (-15, 13) stored at  (-16, 7)
[SEVERE] java.lang.Throwable
[SEVERE]       at org.bukkit.craftbukkit.util.LongHashtable.get(LongHashtable.java:32)
[SEVERE]       at net.minecraft.server.ChunkProviderServer.getOrCreateChunk(ChunkProviderServer.java:116)
[SEVERE]       at net.minecraft.server.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:102)
[SEVERE]       at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:255)
[SEVERE]       at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:148)
[SEVERE]       at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:335)
[SEVERE]       at net.minecraft.server.ThreadServerApplication.run(SourceFile:422)
[INFO] Chunk (-15, 13) stored at  (-16, 7)
[INFO] net.minecraft.server.Chunk
[SEVERE] java.lang.Throwable
[SEVERE]       at net.minecraft.server.ChunkProviderServer.getOrCreateChunk(ChunkProviderServer.java:124)
[SEVERE]       at net.minecraft.server.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:102)
[SEVERE]       at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:255)
[SEVERE]       at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:148)
[SEVERE]       at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:335)
[SEVERE]       at net.minecraft.server.ThreadServerApplication.run(SourceFile:422)
[INFO] Chunk (-15, 13) stored at  (-16, 7)
[SEVERE] java.lang.Throwable
[SEVERE]       at org.bukkit.craftbukkit.util.LongHashtable.get(LongHashtable.java:32)[ATTACH]5573[/ATTACH] [ATTACH]5573[/ATTACH]
[SEVERE]       at net.minecraft.server.ChunkProviderServer.getOrCreateChunk(ChunkProviderServer.java:116)
[SEVERE]       at net.minecraft.server.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:98)
[SEVERE]       at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:255)
[SEVERE]       at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:148)
[SEVERE]       at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:335)
[SEVERE]       at net.minecraft.server.ThreadServerApplication.run(SourceFile:422)
[INFO] Chunk (-15, 13) stored at  (-16, 7)
[INFO] net.minecraft.server.Chunk
[SEVERE] java.lang.Throwable
[SEVERE]       at net.minecraft.server.ChunkProviderServer.getOrCreateChunk(ChunkProviderServer.java:124)
[SEVERE]       at net.minecraft.server.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:98)
[SEVERE]       at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:255)
[SEVERE]       at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:148)
[SEVERE]       at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:335)
[SEVERE]       at net.minecraft.server.ThreadServerApplication.run(SourceFile:422)
[INFO] Chunk (-15, 13) stored at  (-16, 7)
[SEVERE] java.lang.Throwable
[SEVERE]       at org.bukkit.craftbukkit.util.LongHashtable.get(LongHashtable.java:32)
[SEVERE]       at net.minecraft.server.ChunkProviderServer.getOrCreateChunk(ChunkProviderServer.java:116)
[SEVERE]       at net.minecraft.server.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:106)
[SEVERE]       at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:255)
[SEVERE]       at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:148)
[SEVERE]       at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:335)
[SEVERE]       at net.minecraft.server.ThreadServerApplication.run(SourceFile:422)
[INFO] Chunk (-15, 13) stored at  (-16, 7)
[INFO] net.minecraft.server.Chunk
[SEVERE] java.lang.Throwable
[SEVERE]       at net.minecraft.server.ChunkProviderServer.getOrCreateChunk(ChunkProviderServer.java:124)
[SEVERE]       at net.minecraft.server.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:106)
[SEVERE]       at net.minecraft.server.MinecraftServer.a(MinecraftServer.java:255)
[SEVERE]       at net.minecraft.server.MinecraftServer.init(MinecraftServer.java:148)
[SEVERE]       at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:335)
[SEVERE]       at net.minecraft.server.ThreadServerApplication.run(SourceFile:422)

After a few minutes of play it spams it. Then it shuts the server down.

What I have tried: (open) What I have tried: (close)

-Using a backup plugins file
-Using a backup worlds file
-Delete BukkitUpdater (it was out of date, irony of that)

IT IS FIXED. IT WAS A WORLD ERROR.

 

Im having this same error. How did u fix it?

 

You need the new version or else you will get errors like this

 

I am not exactly sure how or wat causes it but Emeric is probably right. I just used a backup world that i deleted. I think it is just a world error or something. But i am not an expert.

 

why do you keep suggesting this to people. It is corrupted chunk data.

Use chunkster

 

It's true

 

http://forums.bukkit.org/threads/admin-chunkster.8186/

 

I got it fixed but I know where to look in the future