The book contains a catalog of twenty advanced EJB patterns and provides strategies for mapping ... JUnit testing strategies, using Java Data Objects (JDO) as an alternative to entity beans, and more.

Next, I will turn my attention to the J2EE reference implementation. So for a new EJB, you need three Java classes, each of which must adhere to the EJB specification. For just one new EJB ...

In Part 2 of this EJB 3.0 learning series, you learn how to develop data models using POJOs (plain-old Java objects), and how to transparently map those object data models to and from relational ...

This series of articles is a preview of the changes the EJB 3.1 expert group is working on for the next version of the Java EE specification. The idea is to give you a head's up on the changes as well ...

Many enterprise Java developers gained some experience with Enterprise JavaBeans back in the era of EJB 1.X and 2.X, and many of these developers went on to choose technologies they deemed lighter ...

The secret lies in unleashing the power of the Enterprise Java Bean (EJB). In the past, the interfaces and capabilities of Web Application Servers differed considerably. A common attribute was ...