[jboss-user] [Beginners Corner] - Re: Java virtual machine option for JBoss Web 2.1.1GA in 64b

PeterJ do-not-reply at jboss.com
Sat Jan 24 14:28:06 EST 2009

If you have a 64-bit JVM, it will fully utilize the 64-bit hardware. There is no need to specify any options to do that.

The -server and -client options distinguish between two JVMs that behave slightly differently when it comes to compiling bytecode to native code, some slight differences in heap management, and a few other differences. But they both make use of the 64-bit hardware.

You do not need the -d64 option to run in 64-bit mode.

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