Application Server Facilities
The JMS specification defines a number of optional facilities that are intended to be implemented by JMS providers and appserver vendors. These facilities extend the functionality of JMS when the JMS client is executing within the context of a J2EE container. The Application Server Facilities are concerned with two main areas of functionality, concurrent message processing and distributed transactions, and these are briefly described in the following sections.
WAS V6 is fully compliant with V1.4 of the J2EE specification.