This page provides links to information on various application frameworks.

--[Martin]
* [Struts|StrutsOverview] A servlet/JSP based web application framework.
* [Expresso|http://www.jcorporate.com/] An application framework which extends and builds on Struts with a very large user community base. 
* [Cocoon|http://cocoon.apache.org/] An XML based web application framework... we switched from Struts to Cocoon lately. --TomZ
* [SpringFramework|http://www.springframework.org] An MVC, a container, a JDBC lifesaver, almost perfect. --TaibLokman
* [Wafer Project|http://www.waferproject.org] Wafer is a research project which compares the many open source web application 
* [WebWork|http://opensymphony.com/webwork/] A Java web-application development framework, and it's built on top of XWork, which provides a generic command pattern framework as well as an Inversion of Control container.