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Posted to user@ofbiz.apache.org by Pardeep Ruhil <Pa...@lntinfotech.com> on 2010/04/09 11:04:51 UTC

java.lang.OutOfMemory when doing performance tunning of ofbiz on JBoss

Hi,
I was doing performance testing of OFBiz.
My system configuration are :
                OS : Windows Server 2003 (64 Bit) Standard Edition.
                Ram : 4 G.B
                Database : Postgres
                J2EE server  : Jboss 4.2.2 GL

When I am testing OFBiz for 100 concurrent users only for login functionality.
I am using Windows Task Manager for checking performance of  the application.
In that when the PFU(Page File Usage) History  total excceeds the peak limit, then I got this error

This error occurred after running the application for approx 35-40 min.

# A fatal error has been detected by the Java Runtime Environment:
#
# java.lang.OutOfMemoryError: requested 32744 bytes for ChunkPool::allocate. Out of swap space?
#
#  Internal Error (allocation.cpp:117), pid=25108, tid=6244
#  Error: ChunkPool::allocate
#
# JRE version: 6.0_20-b02
# Java VM: Java HotSpot(TM) 64-Bit Server VM (17.0-b12 mixed mode windows-amd64 )
# If you would like to submit a bug report, please visit:
#   http://java.sun.com/webapps/bugreport/crash.jsp
#
---------------  T H R E A D  ---------------

Current thread (0x000000000a74e000):  VMThread [stack: 0x000000000a800000,0x000000000a900000] [id=6244]

Stack: [0x000000000a800000,0x000000000a900000]
VM_Operation (0x0000000025fae430): BulkRevokeBias, mode: safepoint, requested by thread 0x00000000165b3800

---------------  P R O C E S S  ---------------

Java Threads: ( => current thread )
  0x0000000550088000 JavaThread "GenericXaResource-Thread" daemon [_thread_blocked, id=102420, stack(0x00000006a18d0000,0x00000006a19d0000)]

Please  guide me in this, why I am getting this exception.


Thanks & Regards
Pradeep Ruhil


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