Day 10. Stateful Session Beans
Up to this point you have covered Java servlets, JavaServer Pages, and Java Database Connectivity technologies supported by WebLogic Server 7.0. Over the next few days, you will spend time exploring the next set of enterprise technologies that are a part of the J2EE specification: the Enterprise JavaBean (EJB) component model.
The primary goal of the EJB component model is to define a standard and consistent way for server-side application components to be written and deployed on all application servers that support the EJB specification. In essence, EJB brings the same Write Once Run Anywhere concept of standard Java to server-side components. Later today, you will see how the EJB specification forces vendors of ...
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