Ooo... noithing changed with the upgrade to jbossws-native-3.2.2.GA.
I saw it's a bug in Riftsaw 2.1 calling a .NET WS -
(see https://issues.jboss.org/browse/RIFTSAW-279)
But then I installed jbossesb4.9(4.8 before) and RiftSaw2.2.0.Final.
Works well ...
The issue is solved...
If you have some time, please look at http://community.jboss.org/message/585997 . Other issue...