JBoss App Server 6.0 Milestone 3 is out
JBoss introduced Milestone 3 of version 6 of their Application Server. Two new EJB3.1-specific features introduced in the milestone are Singleton Beans and Container-Managed Concurrency.
Other new features include replacing JBoss Messaging JMS with HornetQ, the addition of Remoting 3 and VFS3, out-of-the-box JConsole support and the jboss embedded app server is now part of the distribution. Also, a new OSGI profile has been introduced.