February 2002
Beginner to intermediate
544 pages
10h 23m
English
Before the JMS API existed, most messaging products supported either the point-to-point or the publish/subscribe approach to messaging. The JMS Specification provides a separate domain for each approach and defines compliance for each domain. A standalone JMS provider may implement one or both domains. A J2EE provider must implement both domains.
In fact, most current implementations of the JMS API provide support for both the point-to-point and the publish/subscribe domains, and some JMS clients combine the use of both domains in a single application. In this way, the JMS API has extended the power and flexibility of messaging products.
A point-to-point (PTP) product or application ...
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