Does Riftsaw support SOAP over JMS ?
I mean: a BPEL instance can be created by consuming a JMS queue ?
Riftsaw seems to use jbossws stack, and jbossws can use CXF as provider, and CXF can do SOAP over JMS as described here:http://community.jboss.org/wiki/JBossWS-CXFJMSTransportTutorial
As far as know, no one has tried using RiftSaw with such a configuration. However you are correct that riftsaw can use cxf (via jbossws) and therefore it should be possible.
If you get this working, can you post the configuration details.