CodeNotes provides the most succinct, accurate, and speedy way for a developer to ramp up on a new technology or language. Unlike other programming books, CodeNotes drills down to the core aspects of a technology, focusing on the key elements needed in order to understand it quickly and implement it immediately. It is a unique resource for developers, filling the gap between comprehensive manuals and pocket reference.CodeNotes for J2EE: EJB, JDBC, JSP, and Servlets introduces Java developers to the key database and web development technologies of the Java 2 Platform, Enterprise Edition. The JDBC API, JavaServer Pages, and Servlet frameworks are covered individually with examples that show how these technologies work together to create robust, dynamic web-based applications. The book also explains how to use Enterprise JavaBeans to create large, distributed, scalable applications.This edition of CodeNotes includes:-A global overview of a technology and explanation of what problems it can be used to solve-Real-world examples-How and Why, Design Notes, and Bugs and Caveats sections that provide hints, tricks, workarounds, and tips on what should be taken advantage of or avoided-Instructions and classroom-style tutorials throughout from expert trainers and software developersVisit www.codenotes.com for updates, source code templates, access to message boards, and discussion of specific problems with CodeNotes authors and other developers.Every CodeNotes title is written and reviewed by a team of commercial software developers and technology experts. See About the Authors at the beginning of the book for more information.