A concurrent program is one that can execute multiple tasks simultaneously. Concurrency improves a program’s throughput, execution speed, and responsiveness. On a single processor system, concurrent ...

Message-driven beans never involved the concept of a home and a remote, or local, interface. In EJB 3.0, the MessageDriven annotation is used to mark and specify a message-driven bean.

Mastering Enterprise JavaBeans 3.0 Published in July 2006, the best selling book Mastering EJB is now in its fourth edition and has been updated for EJB 3.0. This edition features chapters on session ...

A Message-Driven Bean, or MDB, implements business process logic in response to receipt of an asynchronous message through the Java Messaging Service (JMS). Click here to know more…!

Richard Monson-Haefel is the author of Enterprise JavaBeans, 3rd Edition, Java Message Service and one of the world's leading experts on Enterprise Java. He is co-founder of OpenEJB, an open source ...