This session introduces the main J2EE technologies as well as the major application frameworks on the market. Start to recognize all the different component technologies that fall under the J2EE umbrella, including EJBs, Java Servlets, JSPs, and more. Find out how to take advantage of the MVC (Model-view-controller) architectural design pattern to limit impact on various application components. Understand how applications are built on the J2EE platform, and learn to leverage frameworks to speed up the development process. Plus, bring home a complete chart explaining best-of-breed J2EE stacks.

1. Demystifying J2EE
John Kidd
Kidd Associates
© 2006 Wellesley Information Services. All rights reserved.

2. What We’ll Cover …
• History and Goal of J2EE
• Brief Architecture Overview
• J2EE Containers
• J2EE Component Technologies
• J2EE Services
• Servlets and JSPs
• Enterprise Java Beans
• Application Infrastructures
• Alternative Technologies
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3. Goal of J2EE Is to Specify a Platform
• It is a specification!
• There are two basic focuses of the spec
Component model – the business code that you write
Core infrastructure – provides communication protocols, and
the transaction and security capabilities
Don't
Forget
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