for CR1 you could add the -Dxb.builder.useUnorderedSequence=true flag. This will be the default for 5.1.0.GA View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4232298#4232298 Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&p=4232298