Hi Gunnar,

if you added these options in CATALINA_OPTS, its not necessary to place it also in JAVA_OPTS. Both variables are attached to 'java' command at the bottom of catalina.bat (you can see this in the bottom of catalina.bat at the line commencing with the %EXECJAVA% statement)

But if this command did not increase performance, i guess that your problem is not related to a lack of memory. What type of machine are you using?

Regards,

Thilo



Where do I have to add this? Also in the catalina.bat?
I tested set CATALINA_OPTS=%CATALINA_OPTS% -Xms1024m -Xmx2048m in
Catalona.bat as mentioned from Thilo Krawietz' email.

Still it seems to be very slow.

Thank you

Gunnar

-----Ursprüngliche Nachricht-----
Von: alu, artifex [mailto:[EMAIL PROTECTED] Gesendet: Donnerstag, 1. Juli 2004 16:59
An: Tomcat Users List
Betreff: Re: How to increase memory



by setting the environment variable JAVA_OPTS to something like this: -Xms32m -Xmx512m
this will cause the vm to allocate 32m at startup and limits the maximum
java heap memory size to 512mb.


you can set the environment variable by adding the following command
somewhere at the beginning of startup.bat:

set JAVA_OPTS=-Xms32m -Xmx512m

art

Gunnar Pörschke wrote:



where and how do I increase memory (win2003Srv) for tomcat (4.1.30)?









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