We do not have it yet in JBoss.net - stateful services and resource access are currently implemented through http session semantics.

But we are looking for subsequently adopting these kind of specifications, expecially through the wsfx efforts of the apache axis project (wss4j has just been added to JB4).

Would you mind having a look whether http://ws.apache.org/ws-fx/addressing/ is already in a state that suits you? If you volunteer on integrating this (and maybe provide a ws-resource framework), you can get any help from us.

Best,
CGJ