Again, XSD is irrelevant here since binding is based on Java annotations. That means you have to bind the type to a choice with annotations. I can't see the class at the moment, i.e. svn.jboss.com is not accessible. To bind to a choice you have to annotate a class with e.g. @JBossXmlModelGroup(name="pc", kind=JBossXmlConstants.MODEL_GROUP_CHOICE) Sequence is the default. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4241738#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...