012-06-08 22:04:42 [SEVERE] Could not pass event BlockFromToEvent to WorldGuard
org.bukkit.event.EventException
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:304)
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:459)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:144)
	at net.minecraft.server.World.c(World.java:1067)
	at net.minecraft.server.BlockFlowing.onPlace(BlockFlowing.java:308)
	at net.minecraft.server.Chunk.a(Chunk.java:417)
	at net.minecraft.server.World.setRawTypeIdAndData(World.java:344)
	at net.minecraft.server.World.setTypeIdAndData(World.java:443)
	at net.minecraft.server.BlockFlowing.flow(BlockFlowing.java:169)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:148)
	at net.minecraft.server.World.c(World.java:1067)
	at net.minecraft.server.BlockFlowing.onPlace(BlockFlowing.java:308)
	at net.minecraft.server.Chunk.a(Chunk.java:417)
	at net.minecraft.server.World.setRawTypeIdAndData(World.java:344)
	at net.minecraft.server.World.setTypeIdAndData(World.java:443)
	at net.minecraft.server.BlockFlowing.flow(BlockFlowing.java:169)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:148)
	at net.minecraft.server.World.c(World.java:1067)
	at net.minecraft.server.BlockFlowing.onPlace(BlockFlowing.java:308)
	at net.minecraft.server.Chunk.a(Chunk.java:417)
	at net.minecraft.server.World.setRawTypeIdAndData(World.java:344)
	at net.minecraft.server.World.setTypeIdAndData(World.java:443)
	at net.minecraft.server.BlockFlowing.flow(BlockFlowing.java:169)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:148)
	at net.minecraft.server.World.c(World.java:1067)
	at net.minecraft.server.BlockFlowing.onPlace(BlockFlowing.java:308)
	at net.minecraft.server.Chunk.a(Chunk.java:417)
	at net.minecraft.server.World.setRawTypeIdAndData(World.java:344)
	at net.minecraft.server.World.setTypeIdAndData(World.java:443)
	at net.minecraft.server.BlockFlowing.flow(BlockFlowing.java:169)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:148)
	at net.minecraft.server.World.c(World.java:1067)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:92)
	at net.minecraft.server.World.c(World.java:1067)
	at net.minecraft.server.BlockFlowing.onPlace(BlockFlowing.java:308)
	at net.minecraft.server.Chunk.a(Chunk.java:417)
	at net.minecraft.server.World.setRawTypeIdAndData(World.java:344)
	at net.minecraft.server.World.setTypeIdAndData(World.java:443)
	at net.minecraft.server.BlockFlowing.flow(BlockFlowing.java:169)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:148)
	at net.minecraft.server.World.c(World.java:1067)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:92)
	at net.minecraft.server.World.c(World.java:1067)
	at net.minecraft.server.BlockFlowing.onPlace(BlockFlowing.java:308)
	at net.minecraft.server.Chunk.a(Chunk.java:417)
	at net.minecraft.server.World.setRawTypeIdAndData(World.java:344)
	at net.minecraft.server.World.setTypeIdAndData(World.java:443)
	at net.minecraft.server.BlockFlowing.flow(BlockFlowing.java:169)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:148)
	at net.minecraft.server.World.c(World.java:1067)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:92)
	at net.minecraft.server.World.c(World.java:1067)
	at net.minecraft.server.BlockFlowing.onPlace(BlockFlowing.java:308)
	at net.minecraft.server.Chunk.a(Chunk.java:417)
	at net.minecraft.server.World.setRawTypeIdAndData(World.java:344)
	at net.minecraft.server.World.setTypeIdAndData(World.java:443)
	at net.minecraft.server.BlockFlowing.flow(BlockFlowing.java:169)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:148)
	at net.minecraft.server.World.c(World.java:1067)
	at net.minecraft.server.BlockFlowing.onPlace(BlockFlowing.java:308)
	at net.minecraft.server.Chunk.a(Chunk.java:417)
	at net.minecraft.server.World.setRawTypeIdAndData(World.java:344)
	at net.minecraft.server.BlockStationary.i(BlockStationary.java:32)
	at net.minecraft.server.BlockStationary.doPhysics(BlockStationary.java:24)
	at net.minecraft.server.World.k(World.java:518)
	at net.minecraft.server.World.applyPhysics(World.java:494)
	at net.minecraft.server.World.update(World.java:459)
	at net.minecraft.server.World.setTypeIdAndData(World.java:444)
	at net.minecraft.server.BlockFlowing.flow(BlockFlowing.java:169)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:148)
	at net.minecraft.server.World.c(World.java:1067)
	at net.minecraft.server.BlockFlowing.onPlace(BlockFlowing.java:308)
	at net.minecraft.server.Chunk.a(Chunk.java:417)
	at net.minecraft.server.World.setRawTypeIdAndData(World.java:344)
	at net.minecraft.server.World.setTypeIdAndData(World.java:443)
	at net.minecraft.server.BlockFlowing.flow(BlockFlowing.java:169)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:148)
	at net.minecraft.server.World.c(World.java:1067)
	at net.minecraft.server.BlockFlowing.onPlace(BlockFlowing.java:308)
	at net.minecraft.server.Chunk.a(Chunk.java:417)
	at net.minecraft.server.World.setRawTypeIdAndData(World.java:344)
	at net.minecraft.server.World.setTypeIdAndData(World.java:443)
	at net.minecraft.server.BlockFlowing.flow(BlockFlowing.java:169)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:148)
	at net.minecraft.server.World.c(World.java:1067)
	at net.minecraft.server.BlockFlowing.onPlace(BlockFlowing.java:308)
	at net.minecraft.server.Chunk.a(Chunk.java:417)
	at net.minecraft.server.World.setRawTypeIdAndData(World.java:344)
	at net.minecraft.server.World.setTypeIdAndData(World.java:443)
	at net.minecraft.server.BlockFlowing.flow(BlockFlowing.java:169)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:148)
	at net.minecraft.server.World.c(World.java:1067)
	at net.minecraft.server.BlockFlowing.onPlace(BlockFlowing.java:308)
	at net.minecraft.server.Chunk.a(Chunk.java:417)
	at net.minecraft.server.World.setRawTypeIdAndData(World.java:344)
	at net.minecraft.server.World.setTypeIdAndData(World.java:443)
	at net.minecraft.server.BlockFlowing.flow(BlockFlowing.java:169)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:148)
	at net.minecraft.server.World.c(World.java:1067)
	at net.minecraft.server.BlockFlowing.onPlace(BlockFlowing.java:308)
	at net.minecraft.server.Chunk.a(Chunk.java:417)
	at net.minecraft.server.World.setRawTypeIdAndData(World.java:344)
	at net.minecraft.server.World.setTypeIdAndData(World.java:443)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:119)
	at net.minecraft.server.World.c(World.java:1067)
	at net.minecraft.server.BlockFlowing.onPlace(BlockFlowing.java:308)
	at net.minecraft.server.Chunk.a(Chunk.java:417)
	at net.minecraft.server.World.setRawTypeIdAndData(World.java:344)
	at net.minecraft.server.World.setTypeIdAndData(World.java:443)
	at net.minecraft.server.BlockFlowing.flow(BlockFlowing.java:169)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:148)
	at net.minecraft.server.WorldGenLiquids.a(SourceFile:36)
	at net.minecraft.server.BiomeDecorator.a(SourceFile:215)
	at net.minecraft.server.BiomeDecorator.a(SourceFile:27)
	at net.minecraft.server.BiomeBase.a(SourceFile:215)
	at net.minecraft.server.ChunkProviderGenerate.getChunkAt(SourceFile:460)
	at org.bukkit.craftbukkit.generator.NormalChunkGenerator.getChunkAt(NormalChunkGenerator.java:49)
	at net.minecraft.server.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:176)
	at net.minecraft.server.Chunk.a(Chunk.java:798)
	at net.minecraft.server.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:107)
	at net.minecraft.server.PlayerInstance.<init>(PlayerInstance.java:26)
	at net.minecraft.server.PlayerManager.a(PlayerManager.java:60)
	at net.minecraft.server.PlayerManager.movePlayer(PlayerManager.java:156)
	at net.minecraft.server.ServerConfigurationManager.d(ServerConfigurationManager.java:169)
	at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:412)
	at net.minecraft.server.Packet10Flying.handle(SourceFile:126)
	at net.minecraft.server.NetworkManager.b(NetworkManager.java:229)
	at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:113)
	at net.minecraft.server.NetworkListenThread.a(NetworkListenThread.java:78)
	at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:567)
	at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:459)
	at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
Caused by: java.lang.OutOfMemoryError: GC overhead limit exceeded
	at org.bukkit.craftbukkit.CraftChunk.getBlock(CraftChunk.java:80)
	at org.bukkit.craftbukkit.CraftWorld.getBlockAt(CraftWorld.java:69)
	at com.sk89q.worldguard.bukkit.WorldGuardBlockListener.onBlockFromTo(WorldGuardBlockListener.java:203)
	at sun.reflect.GeneratedMethodAccessor27.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:302)
	at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
	at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:459)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:144)
	at net.minecraft.server.World.c(World.java:1067)
	at net.minecraft.server.BlockFlowing.onPlace(BlockFlowing.java:308)
	at net.minecraft.server.Chunk.a(Chunk.java:417)
	at net.minecraft.server.World.setRawTypeIdAndData(World.java:344)
	at net.minecraft.server.World.setTypeIdAndData(World.java:443)
	at net.minecraft.server.BlockFlowing.flow(BlockFlowing.java:169)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:148)
	at net.minecraft.server.World.c(World.java:1067)
	at net.minecraft.server.BlockFlowing.onPlace(BlockFlowing.java:308)
	at net.minecraft.server.Chunk.a(Chunk.java:417)
	at net.minecraft.server.World.setRawTypeIdAndData(World.java:344)
	at net.minecraft.server.World.setTypeIdAndData(World.java:443)
	at net.minecraft.server.BlockFlowing.flow(BlockFlowing.java:169)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:148)
	at net.minecraft.server.World.c(World.java:1067)
	at net.minecraft.server.BlockFlowing.onPlace(BlockFlowing.java:308)
	at net.minecraft.server.Chunk.a(Chunk.java:417)
	at net.minecraft.server.World.setRawTypeIdAndData(World.java:344)
	at net.minecraft.server.World.setTypeIdAndData(World.java:443)
	at net.minecraft.server.BlockFlowing.flow(BlockFlowing.java:169)
	at net.minecraft.server.BlockFlowing.a(BlockFlowing.java:148)
	at net.minecraft.server.World.c(World.java:1067)
2012-06-08 22:05:18 [SEVERE] Exception in thread "Thread-11" Exception in thread "Connection
2012-06-08 22:05:18 [SEVERE] #53 read thread"
2012-06-08 22:05:18 [SEVERE] java.lang.OutOfMemoryError: GC overhead limit exceeded
2012-06-08 22:05:46 [SEVERE] java.lang.OutOfMemoryError: GC overhead limit exceeded
2012-06-08 22:05:46 [SEVERE] Unexpected exception
java.lang.OutOfMemoryError: GC overhead limit exceeded
2012-06-08 22:06:12 [SEVERE] Exception in thread "EbeanBackgroundThread"
2012-06-08 22:06:12 [SEVERE] java.lang.OutOfMemoryError: GC overhead limit exceeded