[IPT] Problem with setenv.sh

Hi all,

I wanted to increase the memory of Tomcat, so I copied the setenv.sh Tim provided to the bin directory, but this breaks Tomcat (http://localhost:8080/ can not be found). Removing the file and restarting Tomcat fixes the problem. I also discovered some warnings in Terminal when I want to ./shutdown.sh Tomcat, which weren't there before.

Are there other ways to increase the memory, and how can I check how much memory is allocated to Tomcat?

I use apache-tomcat-6.0.18 on Mac OS X (10.5.6) with 4GB SDRAM. The setenv.sh file contains Tim's: export JAVA_OPTS="-server -XX:+UseParallelGC -Xmx2048m -XX:MaxPermSize=1024m -Xms1024m -Djava.awt.headless=true"

Peter