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Java JVM Crashes very frequently

Hi All,

We have two server nodes on a server. One of the server nodes keeps crashing frequently. I debugged the issue using the note 1305395 and found the following log in the hs_err_pid file

An unexpected error has been detected by HotSpot Virtual Machine:

EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x61d58c1e, pid=8116, tid=4108

Java VM: Java HotSpot(TM) Server VM (1.4.2_16-b05 mixed mode)

Problematic frame:

V [jvm.dll+0x158c1e]

T H R E A D

urrent thread (0x011aad50): JavaThread "CompilerThread0" daemon [_thread_in_native, id=4108]

iginfo: ExceptionCode=0xc0000005, reading address 0x00000004

egisters:

AX=0x00000000, EBX=0x08b5d410, ECX=0x0487f5b4, EDX=0x00000000

SP=0x0487f274, EBP=0x00000000, ESI=0x0487f5c4, EDI=0x0487f5b4

IP=0x61d58c1e, EFLAGS=0x00010206

S Y S T E M

OS: Windows Server 2003 family Build 3790 Service Pack 2

CPU:total 16 family 15, cmov, cx8, fxsr, mmx, sse, sse2

Memory: 4k page, physical 4194303k(4194303k free), swap 4194303k(4194303k free)

vm_info: Java HotSpot(TM) Server VM (1.4.2_16-b05) for windows-x86, built on Sep 16 2007 23:59:28 by "java_re" with MS VC++ 6.0

The heap size of the server nodes are as follows

The Instance

MessageServer & Bootstrap : Max Java Heap Size : 256 MB

General Servers : Max Heap Size : 1024 MB

Dispatcher

General : Max Heap Size :170 MB

Bootstrap : 256 MB

Server0

General : 1024 MB

Bootstrap : 256 MB

Server1

General : 1024 MB

Bootstrap : 256 MB

If i search for ERROR_ACCESS_VIOLATION i really an getting too many results not sure have to narrow down...

Your help would b

Edited by: aditya prasad on Aug 7, 2009 6:13 PM

Former Member
Former Member replied

Please check that Garbage colletion parameters are set in the configtool .Please as you have enough memory you can increase the Heap to 2048 and other parameters according ly.

Please also incerase the Application threads in Configtool

Thnaks

Rishi Abrol

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