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what actually is JAVA_OPTS?

800332Apr 23 2007 — edited Sep 22 2008

hi guys,

I am using jboss4 and i am wondering what actually is the below :

JAVA_OPTS="-Xms256m -Xmx512m -Dsun.rmi.dgc.client.gcInterval=3600000 -Dsun.rmi.dgc.server.gcInterval=3600000"

will it increase JVM performance? if I have 1GB of RAM in server and this server only running jboss4, how should I configure it?
Please advice.

Thanks & Regards,
Mark

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Locked on Oct 20 2008

Added on Apr 23 2007

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