Too many files error!?

1. Linux
2. x64
3. #32-Ubuntu SMP Fri August 09:39:35 UTC 2010 i686 GNU/Linux
java version "1.6.0_22"
Java(TM) SE Runtime Environment (build 1.6.0_22-b04)
Java HotSpot(TM) Client VM (build 17.1-b03, mixed mode, sharing)
4. No
5. 935
6. ./launch.sh
7.Multiverse,essentials,warpz0r,citizens,worldguard,worldedit,voxelsniper,supplychest,iconomy,iconomchestshop,regionmarket,permissions, virtualshop, Heroes, Bigbrother

Code:

23:25:14 [SEVERE] net.minecraft.server.MinecraftException: Failed to check session lock, aborting
23:25:14 [SEVERE]       at net.minecraft.server.PlayerNBTManager.b(PlayerNBTManager.java:71)
23:25:14 [SEVERE]       at net.minecraft.server.World.k(World.java:2243)
23:25:14 [SEVERE]       at net.minecraft.server.World.w(World.java:215)
23:25:14 [SEVERE]       at net.minecraft.server.World.save(World.java:205)
23:25:14 [SEVERE]       at net.minecraft.server.World.doTick(World.java:1718)
23:25:14 [SEVERE]       at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:441)
23:25:14 [SEVERE]       at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:361)
23:25:14 [SEVERE]       at net.minecraft.server.ThreadServerApplication.run(SourceFile:422)
23:25:14 [SEVERE] Unexpected exception
net.minecraft.server.MinecraftException: Failed to check session lock, aborting
        at net.minecraft.server.PlayerNBTManager.b(PlayerNBTManager.java:71)
        at net.minecraft.server.World.k(World.java:2243)
        at net.minecraft.server.World.w(World.java:215)
        at net.minecraft.server.World.save(World.java:205)
        at net.minecraft.server.World.doTick(World.java:1718)
        at net.minecraft.server.MinecraftServer.h(MinecraftServer.java:441)
        at net.minecraft.server.MinecraftServer.run(MinecraftServer.java:361)
        at net.minecraft.server.ThreadServerApplication.run(SourceFile:422)
23:26:17 [SEVERE] java.net.SocketException: Too many open files
23:26:17 [SEVERE]       at java.net.PlainSocketImpl.socketAccept(Native Method)
23:26:17 [SEVERE]       at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:408)
23:26:17 [SEVERE]       at java.net.ServerSocket.implAccept(ServerSocket.java:462)
23:26:17 [SEVERE]       at java.net.ServerSocket.accept(ServerSocket.java:430)
23:26:17 [SEVERE]       at net.minecraft.server.NetworkAcceptThread.run(SourceFile:40)
23:26:17 [SEVERE] java.net.SocketException: Too many open files
23:26:17 [SEVERE]       at java.net.PlainSocketImpl.socketAccept(Native Method)
23:26:17 [SEVERE]       at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:408)
23:26:17 [SEVERE]       at java.net.ServerSocket.implAccept(ServerSocket.java:462)
23:26:17 [SEVERE]       at java.net.ServerSocket.accept(ServerSocket.java:430)
23:26:17 [SEVERE]       at net.minecraft.server.NetworkAcceptThread.run(SourceFile:40)
23:26:17 [SEVERE] java.net.SocketException: Too many open files
23:26:17 [SEVERE]       at java.net.PlainSocketImpl.socketAccept(Native Method)
23:26:17 [SEVERE]       at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:408)
23:26:17 [SEVERE]       at java.net.ServerSocket.implAccept(ServerSocket.java:462)
23:26:17 [SEVERE]       at java.net.ServerSocket.accept(ServerSocket.java:430)
23:26:17 [SEVERE]       at net.minecraft.server.NetworkAcceptThread.run(SourceFile:40)
23:26:17 [SEVERE] java.net.SocketException: Too many open files
23:26:17 [SEVERE]       at java.net.PlainSocketImpl.socketAccept(Native Method)
23:26:17 [SEVERE]       at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:408)
23:26:17 [SEVERE]       at java.net.ServerSocket.implAccept(ServerSocket.java:462)
23:26:17 [SEVERE]       at java.net.ServerSocket.accept(ServerSocket.java:430)
23:26:17 [SEVERE]       at net.minecraft.server.NetworkAcceptThread.run(SourceFile:40)
23:26:17 [SEVERE] java.net.SocketException: Too many open files
23:26:17 [SEVERE]       at java.net.PlainSocketImpl.socketAccept(Native Method)
23:26:17 [SEVERE]       at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:408)
23:26:17 [SEVERE]       at java.net.ServerSocket.implAccept(ServerSocket.java:462)
23:26:17 [SEVERE]       at java.net.ServerSocket.accept(ServerSocket.java:430)
23:26:17 [SEVERE]       at net.minecraft.server.NetworkAcceptThread.run(SourceFile:40)
23:26:17 [SEVERE] java.net.SocketException: Too many open files
23:26:17 [SEVERE]       at java.net.PlainSocketImpl.socketAccept(Native Method)
23:26:17 [SEVERE]       at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:408)
23:26:17 [SEVERE]       at java.net.ServerSocket.implAccept(ServerSocket.java:462)
23:26:17 [SEVERE]       at java.net.ServerSocket.accept(ServerSocket.java:430)
23:26:17 [SEVERE]       at net.minecraft.server.NetworkAcceptThread.run(SourceFile:40)
23:26:17 [SEVERE] java.net.SocketException: Too many open files
23:26:17 [SEVERE]       at java.net.PlainSocketImpl.socketAccept(Native Method)
23:26:17 [SEVERE]       at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:408)
23:26:17 [SEVERE]       at java.net.ServerSocket.implAccept(ServerSocket.java:462)
23:26:17 [SEVERE]       at java.net.ServerSocket.accept(ServerSocket.java:430)
23:26:17 [SEVERE]       at net.minecraft.server.NetworkAcceptThread.run(SourceFile:40)
23:26:17 [SEVERE] java.net.SocketException: Too many open files
23:26:17 [SEVERE]       at java.net.PlainSocketImpl.socketAccept(Native Method)
23:26:17 [SEVERE]       at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:408)
23:26:17 [SEVERE]       at java.net.ServerSocket.implAccept(ServerSocket.java:462)
23:26:17 [SEVERE]       at java.net.ServerSocket.accept(ServerSocket.java:430)
23:26:17 [SEVERE]       at net.minecraft.server.NetworkAcceptThread.run(SourceFile:40)

Can anyone help me?

EDIT by Moderator: merged posts, please use the edit button instead of double posting.

 

me too.
But I can't control it...

 

Problem is actually...

 

My money is on a badly coded plugin, or a plugin that does no longer fully work with your current CB version.

 

Please fix this issue.