Sun Java System Application Server Enterprise Edition 8.2 Performance Tuning Guide

Java Virtual Machine Settings

J2SE 5.0 provides two implementations of the HotSpot Java virtual machine (JVM):

By default, the Application Server uses the JVM setting appropriate to the purpose:

You can override the default by changing the JVM settings in the Admin Console under Configurations > config-name > JVM Settings (JVM Options).

For more information on server-class machine detection in J2SE 5.0, see Server-Class Machine Detection .

For more information on JVMs, see JavaTM Virtual Machines.