Thanks Chuck.
These two tomcat containers are running under two different user accounts. I
was exploring few things and found jps and jinfo commands, which showed two
different processes for each container. Now that output makes more sense to
me.
--
jM.
On Mon, May 24, 2010 at 2:03 PM, Caldarale, Charles R
chuck.caldar...@unisys.com wrote:
From: Johan Martinez [mailto:jmart...@gmail.com]
Subject: Heap size for two container sharing single JVM
it will share the same JDK instance.
All that means is that the same JDK is used as the process templates for
the each JVM instance.
Do I need to setup java heap space separately for
both containers?
Yes, they are completely independent. Make sure you have enough RAM to
support the process space requirements for everything you're running on the
system.
For a single container I am adding heap space (Xmx)
option to JAVA_OPTS in catalina.sh script.
You should do that in setenv.sh, not catalina.sh; catalina.sh will call
setenv.sh if it exists.
Do I need to add this option to second container again
or set it somewhere else?
You need to create or modify the script in the second Tomcat instance.
Since it is a JDK option and not tomcat option
It's actually a running JVM option, not a JDK option.
I am thinking it is a system-wide setting and not
specific to each container.
You are incorrect.
- Chuck
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