This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
Read "Core J2EE Patterns". Then, if you need more clairification (or alternatively) read my article on layered EJB architectures. Then read my article on Rules and Patterns for Session Facades. Kyle [ January 31, 2002: Message edited by: Kyle Brown ]