Please note: not having time to complete jSai myself; I came across the ACEGI project which I now recommend instead. jSai; a Servlet Authentication Implementation. jSai aims to allow easier to use, more powerful authentication for Java Servlets.
Balochi Community chat, I am going to try to make a chat
The idea about this project is use it to create and provide a big data structures library, like trees, list and other.
An Java-based extensible Content Management System, focused mainly on an easily configurable backend, as well as some front-end portal components. Includes authentication, document, language and workflow modules. Based on Hibernate, Tapestry and Spring.