Let’s examine each area in more detail. J2EE design patterns. J2EE design patterns have been evolving over the last few years as the Java community has gained J2EE experience.

June 7, 2001— Experienced Java developers are expected to have a collection of design patterns in their toolbox. Sun’s certification exam for Java architects already explicitly tests for ...

Sun’s J2EE server provides naming and directory services via the Java Naming and Directory Interface (JNDI), authentication, HTTTP, as well as the capability to work with Enterprise JavaBeans.

Design J2EE applications so that they are robust, extensible, and easy to maintain. Apply commonly used design patterns effectively ; Identify and address application architectural issues before they ...