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J2EE™ Applications and BEA™ WebLogic Server™ by Sandra L. Emerson, Rob Woollen, Michael Girdley

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Enterprise JavaBeans (EJBs)

EJB is the enterprise Java standard for building server-side business logic in Java. Whereas presentation logic automatically handles the type and format of information to be displayed to clients, business logic is used for operations such as funds transfers, product orders, and so forth. Developers build EJBs that take advantage of services provided by the WebLogic Server container.

This container provides services including transaction support and security, and handles concurrency issues. All of these services are required for scalable, secure, and robust electronic commerce applications.

WebLogic Server's EJB container provides everything needed for developers to build business logic such as funds transfers, employee ...

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