RE: Modifying JVM Memory Limits from Tomcat

["Koes, Derrick" <De...@smith-nephew.com>]

catalina.sh or catalina.bat has an environment variable JAVA_OPTS which can
be modified to accept memory parameters.

If running as a Windows Service you need to modify registry or rebuild the
service with the desired memory settings.

Example:

"$CATALINA_HOME$\bin\tomcat.exe" -install "Apache Tomcat 4.1"
"$JAVA_HOME$\jre\bin\client\jvm.dll" -Xmx512m -Xms256m
-Djava.class.path="$CATALINA_HOME$\bin\bootstrap.jar"
-Dcatalina.home="$CATALINA_HOME$" -start
org.apache.catalina.startup.BootstrapService -params start -stop
org.apache.catalina.startup.BootstrapService -params stop -err
"$CATALINA_HOME$\logs\stderr.log"


-----Original Message-----
From: Nicholas Camilleri [mailto:camin001@keyworld.net] 
Sent: Wednesday, May 21, 2003 8:07 PM
To: Tomcat Users List
Subject: Modifying JVM Memory Limits from Tomcat


Does anybody know how to modify the memory limits for tomcat-Xms and -Xmx

Is there any XML file such as server.xml that contains these variables ..?

Thanks
Nick.

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