Apache Struts Framework. Ajax Tags: JSP AJAX Tool. Introducing the Portlet Specification, Part 1. With the emergence of an increasing number of enterprise portals, various vendors have created different APIs for portal components, called portlets.
This variety of incompatible interfaces generates problems for application providers, portal customers, and portal server vendors. To overcome these problems, JSR (Java Specification Request) 168, the Portlet Specification, was started to provide interoperability between portlets and portals. Featured Resource. Extend the power of JSP with JSTL. Developing JSTL-like Tags with JSP 2.0.