Hi,

I have: JAVA_OPTS="-server -Djava.awt.headless=true -Xms1g -Xmx1g -Dfile.encoding=ISO-8859-1" in catalina.sh

I just tried:
        logger.info("java.vm.name: " + System.getProperty("java.vm.name"));
and i get:
        INFO - java.vm.name: Java HotSpot(TM) Client VM

Why is the -server option not taking effect?

Does java.vm.name display the mode the JVM is executing in or its name of the JVM installed on my machine? (because if its just the name of the JVM installed on my machine the -server option must be taking effect)

Thanks.

On Nov 12, 2004, at 1:53 PM, Shapira, Yoav wrote:


Hi, Cool, good tip.

Yoav Shapira http://www.yoavshapira.com


-----Original Message-----
From: Caldarale, Charles R [mailto:[EMAIL PROTECTED]
Sent: Friday, November 12, 2004 3:14 PM
To: Tomcat Users List
Subject: RE: Tomcat and -server option

From: Shapira, Yoav [mailto:[EMAIL PROTECTED]
Subject: RE: Tomcat and -server option

Is there a way to make sure that my JVM is taking
the -server flag into consideration?

I'm not aware of a programmatic way to verify this.

The Java property java.vm.name (use System.getProperty("java.vm.name")
to
retrieve it) contains either "Java HotSpot(TM) Server VM" or "Java
HotSpot(TM) Client VM" when using Sun JVMs.  Other vendors will, of
course,
set this property differently.

- Chuck


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