I have just implemented http://issues.apache.org/activemq/browse/SM-673 in svn trunk.
While this was a very minor dev, I think it will greatly help users. Now, the <classpath /> tag inside an xbean SU is optional. If not specified, it will default to a classpath build with "." + lib/*.jar + lib/*.zip Thus, when embedding code using the maven tooling, you do not have to create this tag anymore ! -- Cheers, Guillaume Nodet