With the Common-Controls, form types are supplied to the page designer, which are required repeatedly when generating the user interface. Using the form types ensures a uniform design within the application. The standard design can also be customized to your own requirements (Corporate Identity).
WebForum is a servlet which can be used to build professionnal web boards with Web forms for administration. It is multilingual and require only a small configuration files to setup (just upload it to your server).
JAXFront is a technology to render electronic forms on multiple ui channels (Java Swing, HTML, PDF) on the basis of an xml schema that acts as a business model.
