programming languages

This book is a thorough introduction to Java Message Service (JMS) from Sun Microsystems. It shows how to build applications using the point-to-point and publish-and-subscribe models; use features like transactions and durable subscriptions to make applications reliable; and use messaging within Enterprise JavaBeans. It also introduces a new EJB type, the MessageDrivenBean, that is part of EJB 2.0, and discusses integration of messaging into J2EE.
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