Here is an interesting, related bug report: http://issues.apache.org/bugzilla/show_bug.cgi?id=29346 View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4013205#4013205 Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&p=4013205