Hula is a servlet-based framework for developing html-based application interfaces. Hula is structured to both make development and deployment of applications simple and to keep support costs low.
Frijole is a distributed, Java-based application architecture built around the Frijoje web browser. Rather than having a defined state, Frijole's rich, interactive user interface renders itself according to embedded Beanshell scripts in HTML pages.
Use JPA entities to quickly and reliably generate (Ajax-able) HTML edit forms. Make web site development with database interaction easier with automated JSP taglibs that allow you to modify your JPA entities through a web page with a few lines of code.