Red Hat recently updated two of its JBoss open source offerings.The company announced JBoss Enterprise SOA Platform 5.0. The 5.0 version includes an updated enterprise service bus (ESB), and a new rules engine. The ESB includes updated protocol listeners and management consoles. Red Hat also announced JBoss Developer Studio 3.0. The toolset is built on Eclipse 3.5 and includes new tools for data transformation. The 3.0 version also supports RichFaces, Spring, and Struts.