Hi Colm, I just re-upload the properties, jks files and client/server log to the following URL https://www.dropbox.com/sh/knqnsd9rjcby51a/FcEH0Le1Ei
According to client_log.txt, client successfully adds signature to outgoing message, and the problem seems to be on server side? I didn't configure security interceptor for client's inbound and server's outbound message, why does the log shows "No certificates for user serverx509v1 were found for signature"? Thought server should just use client's public key to verify client's signature on inbound message instead of adding server's signature to outbound message. Thanks for your help This is a UTF-8 formatted mail ----------------------------------------------- James C.-C.Yu
