Sidney Zurch [http://community.jboss.org/people/zurchman] replied to the discussion "Jboss ws-security, client configuration" To view the discussion, visit: http://community.jboss.org/message/548357#548357 -------------------------------------------------------------- Those $Proxy cast exceptions are an indication of a problem with your client Classpath. Note what Tim said above: It is important that the java.endorsed.dirs property be set to the endorsed directory of your JBoss distribution. -------------------------------------------------------------- Reply to this message by going to Community [http://community.jboss.org/message/548357#548357] Start a new discussion in JBoss Web Services at Community [http://community.jboss.org/choose-container!input.jspa?contentType=1&...]