Hi Paul,
I just went through the one of the tutorials and came to know about how we can set the JVM arguments in Websphere. Here are the steps to setup JVM Arguments:
From the administrative console, go to
Application servers > servername > Java and Process Management > Process Definition > Java Virtual Machine.
Set the Generic JVM Arguments as shown below:
Windows: -Xms640m -Xmx1472m -Xss128k -Xoss128k -Xpartialcompactgc -Xgcpolicy
ptthruput -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -Djava.awt.headless=true -Xk15000 -Dsun.rmi.dgc.ackTimeout=1 -Dcom.ibm.websphere.threadpool.clearThreadLocal=TRUE
AIX: -Xms640m -Xmx1840m -Xss256k -Xoss256k -Xpartialcompactgc -Xgcpolicy
ptthruput -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -Djava.awt.headless=true -Xk15000 -Xloratio0.2 -Xlp -Dsun.rmi.dgc.ackTimeout=1 -Dcom.ibm.websphere.threadpool.clearThreadLocal=TRUE
Solaris: -Xms640m -Xmx1840m -Xss256k -XX:+CMSConcMarkSweepGC -XX:NewSize=256m -XX:MaxNewSize=512m -XX:MaxPermSize=256m -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000 -Djava.awt.headless=true -Dsun.rmi.dgc.ackTimeout=1 -Dcom.ibm.websphere.threadpool.clearThreadLocal=TRUE
Thanks for your time Paul.
Thanks,
Mahesh
----------------------
SCJP 1.4 | SCWCD 1.4 | SCBCD 1.3 | SCEA Part I - In Progress