5.2 Application Server 6.1 on AIX
The release of WAS 6 introduces significant changes and enhancements from earlier editions of WAS. Despite the move to supporting the J2EE 1.4 standard, the most important change for the platform administrator is the ability to replace the external WebSphere MQ processes to support the JMS with an implementation that is internal to the WAS JVM process.
The following sections discuss this change, as well as other topics related to the implementation of WAS on AIX.