Enterprise JavaBeans (EJB) is a specification for developing large-scale, distributed business applications on the Java platform. EJB 1.0 was released in 1998. The most current release, EJB 3.2.3, has ...
With the advent of Spring, developers now have, for the first time, a truly lightweight alternative to EJB (Enterprise JavaBeans). Using Spring, you can take advantage of many of the features offered ...
Any web based application can be built on the concept of a multi-tier, MVC model. For better maintainability, applications should be designed in such a way that the Presentation Layer and the Business ...