This feature will help use make publishing the esb services as web services more easily . Publishing esb services as web services can be achieved through two steps: 1. publish contract info for the esb service . 2. convert the request soap message to a esb aware message and deliver it ActionPipeLineProcess to process, finally convert the response esb message to soap message and send back . For 1 step , we can use pojo classes to give the in/out and fault information for the esb service, for example <actions inClass="com.foo.Request" outClass="com.foo.Response", faultClass="com.foo.Fault" jaxbAnnoIntro="anno.xml"> | </actons> Use JAXB and JAXB Annotaion Introduction , we can generate the schema files from these classes defined in actions attributes. Use these schema and esb service name and category information , wsdl contract can be constructed. For 2 step: Use the JAXB and JAXB Annotation Introduction , we also can easily unmarshal the soap message as a request object and put it in Esb message payload to run the ActionPipeLineProcessor. Does XStream can do this also ? Appreciated your thoughts and comments . View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4151701#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...