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Beskrivelse
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. Want to expand your professional horizons and give your career a boost by finding out about the cutting-edge of distributed computing? Enterprise JavaBeans For Dummies is a great place to begin. Is your employer planning to implement an EJB application and you need to play catch-up in a hurry? Look no further. In no time, this book gives you the knowledge and skills you need to:
Makes sense of EJB technology Get a bead on EJB architecture and containers Master the EJB API Build and package session beans, entity beans, and message-driven beans Implement EJB security features Developing EJB solutions to any enterprise computing challenge 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 EJB Query 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. Let Enterprise JavaBeans For Dummies put you on the fast track to developing your own EJB solutions, today.
