"jbossws-native-3.2.1.GA.zip" does NOT support polimorphism?

[ybxiang.china]

problem of polimorphism web service is post here:
http://www.jboss.org/index.html?module=bb&op=viewtopic&t=163305


I have tried "jbossws-metro-3.2.1.GA.zip" in jboss510, polimorphism web service[@XMLSeeAlso] is supported well!!! The same example works in Glassfish too.

There must be something wrong with "jbossws-native-3.2.1.GA.zip".
There is no response here, i am discouraged.
:(