Black Screen of Death

I've been having this problem since i started my server but it's always been every few days or so, but it's gotten worse to the point of me getting a black screen every 10 minutes. I was wondering if anyone knew how to deal with this?
Here's the error:
>21:23:26 [SEVERE] java.net.SocketException: Connection reset
>21:23:26 [SEVERE] at java.net.SocketInputStream.read(SocketInputStream.java:185)
>21:23:26 [SEVERE] at java.net.SocketInputStream.read(SocketInputStream.java:199)
>21:23:26 [SEVERE] at java.io.FilterInputStream.read(FilterInputStream.java:83)
>21:23:26 [SEVERE] at net.minecraft.server.Packet.b(SourceFile:113)
>21:23:26 [SEVERE] at net.minecraft.server.NetworkManager.f(SourceFile:155)
>21:23:26 [SEVERE] at net.minecraft.server.NetworkManager.c(SourceFile:9)
>21:23:26 [SEVERE] at net.minecraft.server.NetworkReaderThread.run(SourceFile:62)

Not sure if it's bukkit or not but figured I'd post here anyway

My PC OS:
Windows Vista x86
java version "1.6.0_23"

My Server OS:
Linux mc280.provisionhost.com 2.6.18-194.26.1.el5.028stab079.2 #1 SMP Fri Dec 17 19:25:15 MSK 2010 i686 i686 i386 GNU/Linux
java version "1.6.0_17"
OpenJDK Runtime Environment (IcedTea6 1.7.5) (rhel-1.16.b17.el5-i386)
OpenJDK Client VM (build 14.0-b16, mixed mode)


Not using any wrappers
CraftBuild: #556

Starting the server with:
screen -s bukkit java -Xms1024M -Xmx1024M -jar craftbukkit.jar nogui

Plugins:
WorldGuard
WorldEdit
Whitelist
Vanish
Towny
TelePlus
MyWarp
MultiVerse
mcMMO
MagicCarpet
LWC
iConomyChestShop
iConomy
iChat
GroupManager
FakePermissions
EssentialsUpdate
EssentialsSpawn
EssentialsServerList
EssentailsHome
EssentialsHelp
EssentialsGod
EssentialsBan
Essentials
CookieMonster

 

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Updated post with more info

 

Try to update your Java and try to use this launcher:

Code:

#!/bin/bash
cd "${0%/*}"; java -Xincgc -Xmx1G -jar craftbukkit.jar 

 

I got rid of the OpenJDK 1.6.0_17 and replaced it with Sun Java 1.6.0_24, and that seems to have fixed the problem

 

Okay great.

 

I take that back, it took a bit longer to get the error but i still got it, I'm getting no errors when starting my server, which is new, but i still get the black screen randomly with the same error from my first post, i seem to be getting it more frequently when doing big copy/pastes with mcedit if that helps diagnose the problem at all