JRockit is a JVM specifically designed for high performance application servers, and can often deliver better performance than HotSpot. This recipe explains how to switch to the JRockit JVM if you are not already using it.
This recipe assumes that you are starting WebLogic using the
startManagedWebLogic scripts, and if you are using the node manager or some other mechanism, you will need to specify the new JVM home location through the console or another mechanism.
To use the Oracle JRockit JVM, perform the following steps:
bindirectory, as shown in the following command line: