My first post may have been a bit confusing.... So the problem is when the client encrypts its message. The XML that is being send over the wire has in the soap-body a EncryptedData element. The server only accepts element that are in the schema of the wsdl. for example. I configured the server so that it requires encrypted data to be send, but instead of accepting the element and decrypt it, it tries to find an in my wsdl to map it the proper operation. Which ofcourse doesn't exist. Does anyone know how I can fix this? Greets, Kristof.Taveirne View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3966296#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...