A bit late but maybe of interest for others: For us it helped to use a custom Jaxb-binding. Serializable is not importent here - the trick isusing the "generateElementProperty" attribute to chagne the way some attributes are generated. anonymous wrote : | <?xml version="1.0" encoding="UTF-8"?> | <jxb:bindings jxb:version="2.1" | xmlns:jxb="http://java.sun.com/xml/ns/jaxb" | xmlns:xs="http://www.w3.org/2001/XMLSchema" | xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" | xsi:schemaLocation="http://java.sun.com/xml/ns/jaxb http://java.sun.com/xml/ns/jaxb/bindingschema_2_0.xsd" | xmlns:xjc="http://java.sun.com/xml/ns/jaxb/xjc" | > | <jxb:bindings schemaLocation="xyz.xsd" node="/xs:schema"> | <jxb:globalBindings generateElementProperty="false"> | <xjc:serializable uid="1" /> | </jxb:globalBindings> | </jxb:bindings> | </jxb:bindings> | View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4160973#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...