Tomcat6

Windows

The service can be changed by

• Open prompt as Administrator
• Run the following commands

cd "C:\Program Files\Apache Software Foundation\Tomcat 6.0\bin
Tomcat6w.exe //ES//tomcat6

• Klik "Java" page
• Set the values
  • Initial memory pool (aka "Xms"): 512m
  • Maximum memory pool (aka "Xmx"): 1024m
  • Add an extra line to Java Options

-XX:MaxPermSize=256m

• Klik OK

Linux

Find catalina.sh in something like: /usr/share/tomcat6/bin

Assign following line to JAVA_OPTS variable and add it into catalina.sh file.

JAVA_OPTS="-Djava.awt.headless=true -server -Xmx512m -Xms1024m -XX:MaxPermSize=256m"