Apache Muse 2.0.0 is now available. The Apache Muse Project is a Java-based implementation of the WS-ResourceFramework (WSRF), WS-BaseNotification (WSN), and WS-DistributedManagement (WSDM) specifications. It is a framework upon which users can build web service interfaces for manageable resources without having to implement all of the "plumbing" described by the aforementioned standards.
http://ws.apache.org/muse/index.html