[jboss-user] [JBoss Web Services] New message: "Re: Out of memory occured on servlet.service()"

Doochul KIM do-not-reply at jboss.com
Tue Feb 23 04:01:05 EST 2010

User development,

A new message was posted in the thread "Out of memory occured on servlet.service()":


Author  : Doochul KIM
Profile : http://community.jboss.org/people/headiron

Hi Peter.
Thanks for replying about this issue.
Today, I add a jVM option, "-XX:+HeapDumpOnOutOfMemoryError", to get a heap dump to analyze heap memory usage.
I got a heap dump by generate so big result.
I made a result about 28.4MB sized, but heap size used by Message ( org.jboss.axis.Message  ) class is about 78MB .
I don't understand why this class use heap memory so much.
Can I get a source of Jboss Web service ? ( I wrote MANIFEST.MF on below )
Below is our condition used by web serivce.
  1. Web service implemented by "Stateless Session Bean".
  2. We use 64byte JVM ( J2SE 5.0 version provided by Sun)
  3. Web service is running on jBoss 4.0.2 AS
  4. Below is MAINFEST.MF on "axis-ws4ee.jar".
Manifest-Version: 1.0
Specification-Title: JBoss
Created-By: 1.4.2_05-b04 (Sun Microsystems Inc.)
Ant-Version: Apache Ant 1.6.2
Implementation-Title: JBoss [Zion]
Specification-Vendor: JBoss (http://www.jboss.org/)
Specification-Version: 4.0.2
Implementation-Vendor-Id: http://www.jboss.org/
Implementation-Version: 4.0.2 (build: CVSTag=JBoss_4_0_2 date=20050502
Implementation-Vendor: JBoss Inc.
Implementation-URL: http://www.jboss.org/


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