The Java Message Service (JMS) API is an integral element of the J2EE platform. JMS 1.0.2 defines two separate types of messaging domains, point-to-point and publish/subscribe. The latest version of JMS, version 1.1, which will be part of J2EE 1.4 and will be required by EJB 2.1, unifies these domains. With JMS 1.1, a client no longer has to be implemented specifically for one domain or the other. Instead, JMS clients can be implemented to work with destinations from either domain. This significantly simplifies the JMS API and offers developers an opportunity to create more general, reusable messaging code. Once JMS providers and J2EE containers that implement JMS 1.1 become available, developers of JMS client code should start using the version 1.1 APIs in their new code, and may also benefit from porting their existing JMS 1.0.2 code to the new APIs.

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Date Added: Oct 11, 2006 Hits: 2 Rating: 0.00 Votes: 0