Sun Microsystems invented the servlet before the other J2EE components with the intent of providing a high-performance alternative to the then ubiquitous CGI script. After the servlet came Enterprise ...

This document is a living reference document for anyone involved in the design and architecture for organizations to transform their legacy systems to Java 2 Enterprise Edition (J2EE) based ...

Your company decides to build or migrate from existing two-tier applications to an n-tier J2EE solution. The targeted application needs to have characteristics of modularity, reusability, ...

all mobile clients who access a similar set of services via their WAP phones. Internal clients represent various in house departmental staff of the enterprise, who typically make use of Intranet ...

In this cutting edge technology era, we are all looking for technologies, which can add the best business value. When Microsoft introduced .Net, which is an enterprise computing system and can compete ...