Hi Shane, thanks for all your efforts and sorry for the delay. Actually, I don't know where I have to search the error. Everythink works well except the SOAP method security. The seambay example don't help me either because the files at all looks like the ones I have in my project. I created a test project with Eclipse. I would appreciate if you could have a look and tell me what's wrong. My workstation is running with the following configuration: JBoss AS v4.2 Seam 2.0 JDK 1.5 http://blog.enricostahn.com/uploads/TestSeamWebserviceSecurity-ear.ear http://blog.enricostahn.com/uploads/TestSeamWebserviceSecurity-ds.xml I use soapUi to send the following request to the method test() (http://127.0.0.1:8080/TestSeamWebserviceSecurityWS/TestSeamWebserviceSecu... ). Enrico View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4129345#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...