A Java based forum system.

An XML based Java 2 Enterprise Forum Solution for webmaters. FreeForums uses CSS, DHTML and JavaScript for rendering pages and can be changed to suit the needs of every website. FreeForums also features a Desktop client for MS-Windows.

Pebble is a lightweight, open source, blogger that is written as a web application to run inside J2EE web containers using standards-based technologies such as JSP, servlets, filters, JSP custom tags, JSTL and JAXP. Running as a web application in any JSP 1.2/Servlet 2.3 compatible web container, Pebble maintains blog entries as XML files and serves up blog content dynamically.

JSP Blog is a Weblog written in pure JSP, built with Tomcat and MySQL.

Chat Everywhere gives you the possibility to easily put a real-time discussion forum on your website. It allows extended (Irc-like) commands, several levels of hierarchy and an easy to modify configuration file.

OpenCHAT is a 100% HTTP and HTML based chat server written in Java. It has it´s own stand alone HTTP server integrated and does not need any Applet or special software on client side to run on, but only a frames enabled web browser.