[jboss-user] [Installation, Configuration & DEPLOYMENT] - Maximum JVM Settings?

ejsdeveloper do-not-reply at jboss.com
Mon May 19 14:17:40 EDT 2008


I am running a Windows box with 4GB of RAM and JDK 1.6.  I have nothing else running on the server. What is the maximum memory I can allocate to JBoss 4.0.1?  

I currenlty startup JBoss with \bin\run.bat: set JAVA_OPTS=%JAVA_OPTS% -Xms512m -Xmx1536m.

If I increase the -Xmx greater than 1536m, I get the following error on startup: 

Error occurred during initialization of VM
Could not reserve enough space for object h
Could not create the Java virtual machine.
Press any key to continue . . .

Thanks!

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