1

Help with a java error

zemcraft 5/24/12 7:53 pm
313
6/7/2012 5:41 pm
Hey guys,
ive been getting this error recently alot and not sure why, was wondering if anybody else had been getting the same error and could shed some light on it.

2012-05-25 00:03:28 [SEVERE] java.net.SocketException: Socket closed
2012-05-25 00:03:28 [INFO] DucksGoMeow lost connection: disconnect.quitting
2012-05-25 00:03:28 [SEVERE] at java.net.SocketOutputStream.socketWrite(Unknown Source)
2012-05-25 00:03:28 [SEVERE] at java.net.SocketOutputStream.write(Unknown Source)
2012-05-25 00:03:28 [SEVERE] at java.io.BufferedOutputStream.flushBuffer(Unknown Source)
2012-05-25 00:03:28 [SEVERE] at java.io.BufferedOutputStream.flush(Unknown Source)
2012-05-25 00:03:28 [SEVERE] at java.io.DataOutputStream.flush(Unknown Source)
2012-05-25 00:03:28 [SEVERE] at net.minecraft.server.NetworkWriterThread.run(SourceFile:103)
2012-05-25 00:04:11 [SEVERE] java.lang.NullPointerException
2012-05-25 00:04:11 [SEVERE] at org.bukkit.craftbukkit.util.UnsafeList.unsafeGet(UnsafeList.java:36)
2012-05-25 00:04:11 [SEVERE] at net.minecraft.server.PathfinderGoalSelector.a(PathfinderGoalSelector.java:25)
2012-05-25 00:04:11 [SEVERE] at net.minecraft.server.EntityLiving.z_(EntityLiving.java:1243)
2012-05-25 00:04:11 [SEVERE] at net.minecraft.server.EntityLiving.e(EntityLiving.java:1126)
2012-05-25 00:04:11 [SEVERE] at net.minecraft.server.EntityMonster.e(EntityMonster.java:21)
2012-05-25 00:04:11 [SEVERE] at net.minecraft.server.EntityZombie.e(EntityZombie.java:55)
2012-05-25 00:04:11 [SEVERE] at net.minecraft.server.EntityLiving.F_(EntityLiving.java:447)
2012-05-25 00:04:11 [SEVERE] at net.minecraft.server.EntityMonster.F_(EntityMonster.java:25)
2012-05-25 00:04:11 [SEVERE] at net.minecraft.server.World.entityJoinedWorld(World.java:1262)
2012-05-25 00:04:11 [SEVERE] at net.minecraft.server.WorldServer.entityJoinedWorld(WorldServer.java:106)
2012-05-25 00:04:11 [SEVERE] at net.minecraft.server.World.playerJoinedWorld(World.java:1244)
2012-05-25 00:04:11 [SEVERE] at net.minecraft.server.World.tickEntities(World.java:1151)
2012-05-25 00:04:11 [SEVERE] at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:549)
2012-05-25 00:04:11 [SEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:450)
2012-05-25 00:04:11 [SEVERE] at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
2012-05-25 00:04:11 [SEVERE] Unexpected exception
java.lang.NullPointerException
at org.bukkit.craftbukkit.util.UnsafeList.unsafeGet(UnsafeList.java:36)
at net.minecraft.server.PathfinderGoalSelector.a(PathfinderGoalSelector.java:25)
at net.minecraft.server.EntityLiving.z_(EntityLiving.java:1243)
at net.minecraft.server.EntityLiving.e(EntityLiving.java:1126)
at net.minecraft.server.EntityMonster.e(EntityMonster.java:21)
at net.minecraft.server.EntityZombie.e(EntityZombie.java:55)
at net.minecraft.server.EntityLiving.F_(EntityLiving.java:447)
at net.minecraft.server.EntityMonster.F_(EntityMonster.java:25)
at net.minecraft.server.World.entityJoinedWorld(World.java:1262)
at net.minecraft.server.WorldServer.entityJoinedWorld(WorldServer.java:106)
at net.minecraft.server.World.playerJoinedWorld(World.java:1244)
at net.minecraft.server.World.tickEntities(World.java:1151)
at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:549)
at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:450)
at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
2012-05-25 00:04:58 [INFO] Read timed out
2012-05-25 00:05:16 [INFO] Read timed out
2012-05-25 00:05:23 [INFO] Read timed out
2012-05-25 00:05:50 [INFO] Read timed out
2012-05-25 00:06:04 [INFO] Read timed out
2012-05-25 00:06:21 [INFO] Read timed out
2012-05-25 00:06:24 [INFO] Read timed out


the read timed out would keep clocking until i reset the server.
It's been fine up to recently, nothing change and one day it just started erroring. So far ive tryed re-installing the craftbukkit to 1.2.5r2 and re-installing java and re-starting the pc
the specs are:
Corsair 32GB 16000mhz DDR3 Vengeance Memory
AMD FX-Series FX-8120 Black Edition Eight Core Processor
Asus Sabertooth 990FX
Intel 520 SSD
with a backup HDD to store backups on

Any help would be very much aperciated, Thanks!

Also dont know if relevant but keep getting theese errors aswell

2012-05-24 23:51:03 [SEVERE] java.io.StreamCorruptedException: invalid stream header: 00000000
2012-05-24 23:51:03 [SEVERE] at java.io.ObjectInputStream.readStreamHeader(Unknown Source)
2012-05-24 23:51:03 [SEVERE] at java.io.ObjectInputStream.<init>(Unknown Source)
2012-05-24 23:51:03 [SEVERE] at com.gmail.nossr50.util.blockmeta.HashChunkletManager.deserializeChunkletStore(HashChunkletManager.java:209)
2012-05-24 23:51:03 [SEVERE] at com.gmail.nossr50.util.blockmeta.HashChunkletManager.chunkLoaded(HashChunkletManager.java:30)
2012-05-24 23:51:03 [SEVERE] at com.gmail.nossr50.listeners.WorldListener.onChunkLoad(WorldListener.java:36)
2012-05-24 23:51:03 [SEVERE] at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
2012-05-24 23:51:03 [SEVERE] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
2012-05-24 23:51:03 [SEVERE] at java.lang.reflect.Method.invoke(Unknown Source)
2012-05-24 23:51:03 [SEVERE] at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:301)
2012-05-24 23:51:03 [SEVERE] at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
2012-05-24 23:51:03 [SEVERE] at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:459)
2012-05-24 23:51:03 [SEVERE] at net.minecraft.server.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:103)
2012-05-24 23:51:03 [SEVERE] at net.minecraft.server.PlayerInstance.<init>(PlayerInstance.java:26)
2012-05-24 23:51:03 [SEVERE] at net.minecraft.server.PlayerManager.a(PlayerManager.java:60)
2012-05-24 23:51:03 [SEVERE] at net.minecraft.server.PlayerManager.movePlayer(PlayerManager.java:156)
2012-05-24 23:51:03 [SEVERE] at net.minecraft.server.ServerConfigurationManager.d(ServerConfigurationManager.java:169)
2012-05-24 23:51:03 [SEVERE] at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:412)
2012-05-24 23:51:03 [SEVERE] at net.minecraft.serverhook.NetServerHandlerProxy.a(NetServerHandlerProxy.java:99)
2012-05-24 23:51:03 [SEVERE] at net.minecraft.server.Packet10Flying.handle(SourceFile:126)
2012-05-24 23:51:03 [SEVERE] at net.minecraft.server.NetworkManager.b(NetworkManager.java:229)
2012-05-24 23:51:03 [SEVERE] at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:113)
2012-05-24 23:51:03 [SEVERE] at net.minecraft.serverhook.NetServerHandlerProxy.a(NetServerHandlerProxy.java:83)
2012-05-24 23:51:03 [SEVERE] at net.minecraft.server.NetworkListenThread.a(NetworkListenThread.java:78)
2012-05-24 23:51:03 [SEVERE] at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:558)
2012-05-24 23:51:03 [SEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:450)
2012-05-24 23:51:03 [SEVERE] at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)
2012-05-24 23:51:21 [SEVERE] java.io.StreamCorruptedException: invalid stream header: 00000000
2012-05-24 23:51:21 [SEVERE] at java.io.ObjectInputStream.readStreamHeader(Unknown Source)
2012-05-24 23:51:21 [SEVERE] at java.io.ObjectInputStream.<init>(Unknown Source)
2012-05-24 23:51:21 [SEVERE] at com.gmail.nossr50.util.blockmeta.HashChunkletManager.deserializeChunkletStore(HashChunkletManager.java:209)
2012-05-24 23:51:21 [SEVERE] at com.gmail.nossr50.util.blockmeta.HashChunkletManager.chunkLoaded(HashChunkletManager.java:30)
2012-05-24 23:51:21 [SEVERE] at com.gmail.nossr50.listeners.WorldListener.onChunkLoad(WorldListener.java:36)
2012-05-24 23:51:21 [SEVERE] at sun.reflect.GeneratedMethodAccessor1.invoke(Unknown Source)
2012-05-24 23:51:21 [SEVERE] at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
2012-05-24 23:51:21 [SEVERE] at java.lang.reflect.Method.invoke(Unknown Source)
2012-05-24 23:51:21 [SEVERE] at org.bukkit.plugin.java.JavaPluginLoader$1.execute(JavaPluginLoader.java:301)
2012-05-24 23:51:21 [SEVERE] at org.bukkit.plugin.RegisteredListener.callEvent(RegisteredListener.java:62)
2012-05-24 23:51:21 [SEVERE] at org.bukkit.plugin.SimplePluginManager.callEvent(SimplePluginManager.java:459)
2012-05-24 23:51:21 [SEVERE] at net.minecraft.server.ChunkProviderServer.getChunkAt(ChunkProviderServer.java:103)
2012-05-24 23:51:21 [SEVERE] at net.minecraft.server.PlayerInstance.<init>(PlayerInstance.java:26)
2012-05-24 23:51:21 [SEVERE] at net.minecraft.server.PlayerManager.a(PlayerManager.java:60)
2012-05-24 23:51:21 [SEVERE] at net.minecraft.server.PlayerManager.movePlayer(PlayerManager.java:156)
2012-05-24 23:51:21 [SEVERE] at net.minecraft.server.ServerConfigurationManager.d(ServerConfigurationManager.java:169)
2012-05-24 23:51:21 [SEVERE] at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:412)
2012-05-24 23:51:21 [SEVERE] at net.minecraft.serverhook.NetServerHandlerProxy.a(NetServerHandlerProxy.java:99)
2012-05-24 23:51:21 [SEVERE] at net.minecraft.server.Packet10Flying.handle(SourceFile:126)
2012-05-24 23:51:21 [SEVERE] at net.minecraft.server.NetworkManager.b(NetworkManager.java:229)
2012-05-24 23:51:21 [SEVERE] at net.minecraft.server.NetServerHandler.a(NetServerHandler.java:113)
2012-05-24 23:51:21 [SEVERE] at net.minecraft.serverhook.NetServerHandlerProxy.a(NetServerHandlerProxy.java:83)
2012-05-24 23:51:21 [SEVERE] at net.minecraft.server.NetworkListenThread.a(NetworkListenThread.java:78)
2012-05-24 23:51:21 [SEVERE] at net.minecraft.server.MinecraftServer.w(MinecraftServer.java:558)
2012-05-24 23:51:21 [SEVERE] at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:450)
2012-05-24 23:51:21 [SEVERE] at net.minecraft.server.ThreadServerApplication.run(SourceFile:492)


2012-05-24 23:44:42 [SEVERE] java.util.ConcurrentModificationException
2012-05-24 23:44:42 [SEVERE] at java.util.HashMap$HashIterator.nextEntry(Unknown Source)
2012-05-24 23:44:42 [SEVERE] at java.util.HashMap$KeyIterator.next(Unknown Source)
2012-05-24 23:44:42 [SEVERE] at net.minecraft.server.World.a(World.java:2426)
2012-05-24 23:44:42 [SEVERE] at net.minecraft.server.ChunkRegionLoader.a(ChunkRegionLoader.java:215)
2012-05-24 23:44:42 [SEVERE] at net.minecraft.server.ChunkRegionLoader.a(ChunkRegionLoader.java:85)
2012-05-24 23:44:42 [SEVERE] at net.minecraft.server.ChunkProviderServer.saveChunk(ChunkProviderServer.java:163)
2012-05-24 23:44:42 [SEVERE] at net.minecraft.server.ChunkProviderServer.saveChunks(ChunkProviderServer.java:212)
2012-05-24 23:44:42 [SEVERE] at net.minecraft.server.World.save(World.java:256)
2012-05-24 23:44:42 [SEVERE] at org.bukkit.craftbukkit.CraftWorld.save(CraftWorld.java:644)
2012-05-24 23:44:42 [SEVERE] at org.bukkit.command.defaults.SaveCommand.execute(SaveCommand.java:25)
2012-05-24 23:44:42 [SEVERE] at org.bukkit.command.SimpleCommandMap.dispatch(SimpleCommandMap.java:166)
2012-05-24 23:44:42 [SEVERE] at org.bukkit.craftbukkit.CraftServer.dispatchCommand(CraftServer.java:479)
2012-05-24 23:44:42 [SEVERE] at org.bukkit.Bukkit.dispatchCommand(Bukkit.java:198)
2012-05-24 23:44:42 [SEVERE] at info.flipcraft.zemcraft.ZemPlugin$1.run(ZemPlugin.java:28)
2012-05-24 23:44:42 [SEVERE] at org.bukkit.craftbukkit.scheduler.CraftWorker.run(CraftWorker.java:34)
2012-05-24 23:44:42 [SEVERE] at java.lang.Thread.run(Unknown Source)


Thanks again guys and girls
Posted by
zemcraft
Level 24 : Expert Ninja
15

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9

Zombiemold
06/07/2012 5:41 pm
Level 49 : Master Network
it's McMMO.
1
number1_Master
05/25/2012 7:27 am
Level 41 : Master Droid
Hmm, and easy solution would b 2 install each plugin one by one (starting from a server without plugins). that will find u your error. also, the errors are cause a plugin cant seem to put the player into a hashmap, also known as a temp. memory holder.
1
technogators12
05/25/2012 12:26 am
Level 20 : Expert System
Well I never have on Windows but on pro Linux hosters beast node I had this and my Linux hosted server has this I deal with it until java loses ram
1
Rogue
05/24/2012 11:40 pm
Level 12 : Journeyman Crafter
I highly doubt it is the kick method, but then again it would help to see a bit of snippet before that. Yes, do try power cycling, and also what OS are you running the server on?
1
number1_Master
05/24/2012 10:54 pm
Level 41 : Master Droid
im going to say it has to do with mobileadmin, orebfusticator, or any other plugin that envolves loading the world or loging out (including kicking). If i were u, i would make an account on bukkit and make a help forum. you should get a lot more help there.
1
zemcraft
05/25/2012 12:24 am
Level 24 : Expert Ninja
i've removed mobile admin and lazy updates as they we're cruital to players but still the errors persist i've also posted on bukkit help now.

OpcticjutsoI highly doubt it is the kick method, but then again it would help to see a bit of snippet before that. Yes, do try power cycling, and also what OS are you running the server on?


There was a minuite gap between the person leaving and the server colapsing and i usualy get the disconnect errors without any problems, i was told it's just people clicking the X on there clients instead of disconnecting, i've tried power cycleing and no game, the os is windows 7 ultimate 64 bit service pack 1, all updates installed
1
Rogue
05/24/2012 8:41 pm
Level 12 : Journeyman Crafter
SocketExceptions? Looks like the people are quitting their clients awkwardly. However, you could also try powercycling if you are homehosting.

A little guide on powercycling: http://www.ehow.com/how_4904127_power-c ... outer.html
1
zemcraft
05/24/2012 9:33 pm
Level 24 : Expert Ninja
Hey, the server is hosted on a 100mbps dedicated buisness line at a house your right on that side of things, it has had some issues which require the router to be reset as the entire broadband side has collapsed so i will investigate that route, though is it the router if all it takes is a server reset to get it going again?

on the line test http://www.pingtest.net/result/63380078.png just as a random extra the line rating is pretty much as good as it could get


number1_MasterI assume you are running craftbukkit. What plugsin do you have?


a short list...
Antiadvertising, autoannouncer, buycraft, chestshop, craftscripts, creativeGates, essentials, factions, homespawnplus, hungerarena, ichat, iconomy, lazyupdate, log, mcmmo, mobarena, mobileadmin, morephysics, nocheatplus, openinv, orebfuscator, permissionsEX, pluginmetrics, rightclickplayerinfo, spleefultimate, vanishnopacket, votifier, voxelsniper
Thanks
1
number1_Master
05/24/2012 7:58 pm
Level 41 : Master Droid
I assume you are running craftbukkit. What plugsin do you have?
1

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