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The development world is all abuzz with talk of Enterprise JavaBeans— and with good reason.

For the uninitiated, an Enterprise JavaBean is a software component, or mini-program, that confers some unique functionality to the application, or "container, it runs in— such as a shopping cart for an online retailer, or an account management service for a bank. The height of object-oriented programming, EJB technology tremendously streamlines the development process and makes it easier than ever to retrofit applications with powerful new features as needed.

Author Mac Reinhart dispels common misconceptions about EJBs and explains how they work and how they can be put to work in your next development project. Combining straightforward explanations with scenarios, real-life case studies and working JavaBean examples, he covers all the bases— from EJB basics to advanced features and functionalities. Topics covered include: Building stateless and stateful session beans Creating entity beans with container-managed persistence Using the EJBQuery Language Building entity beans with bean-managed persistence Getting the most out of the Java Messaging Service Building message-driven beans Packaging JavaBeans using the deployment descriptor The Java Naming and Directory Interface Using application assembler to create applications with EJB components Integrating EJB applications with client applications EJB security features Expand your professional horizons.

for read more information:
http://www.powells.com/biblio?isbn=0764516469