OK, let's put that joke aside. Regarding your questions: 1.) Did you run the install script? It should copy wsrunclient to 'JBOSS_HOME/bin'. See http://jbws.dyndns.org/mediawiki/index.php/Install_JBossWS for details.. 2.) What exactly does castor send? Why don't you use a JBossWS client in conjunction with the Dispatch API? See http://jbws.dyndns.org/mediawiki/index.php/JAX-WS_User_Guide#Dispatch 3.) The last point is a JAXB issue. Make yourself familiar with the way JAXB works. Please keep in mind that community support is delivered at free will and should actually be driven by JBossWS users. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4027457#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...