DevX: Master JMS Messaging with OpenJMS

“Organizations are increasingly demanding applications where
communication between software components is loosely coupled and
often asynchronous. In asynchronous communication, an application
sends a message, and then continues program execution without
waiting for a response. In a loosely coupled system, the sending
program might not even know where or what the recipient is, because
the communication between software components takes place via
messaging. The Java Messaging Service (JMS) is the only messaging
API supported by J2EE.

“OpenJMS, a SourceForge project, is a free open source
implementation of Sun Microsystems’ JMS API 1.0.2 specification. In
this article you’ll see how to install and use OpenJMS, along with
code samples that illustrate the point-to-point and
publish/subscribe messaging models it supports…”

Complete
Story