JBoss Group LLC announced the availability of Nukes on JBoss, an open source content management system (CMS) entirely based on Java. The Nukes on JBoss project has enriched the popular PostNukes CMS with advanced functionality that improves scalability, robustness and performance to handle enterprise-class web sites. The development of a group management platform falls within the strategic framework of JBoss, which aims to provide all Java users with a set of tools that can be integrated into their current information system. Nukes on JBoss relies on the functionality of the JBoss application server, whose microkernel architecture (based on JMX) is a central component. A final RC (Release Candidate) is already available as a free download. Nukes on JBoss version 1.0 will be available on February 18 at www.jboss.org