> I have try request.getRemoteUser() This should work if you've set the request wrapper to do its job: -------------------------------- <!-- expose REMOTE_USER (from CAS Client version 2.1.0) --> <init-param> <param-name>edu.yale.its.tp.cas.client.filter.wrapRequest</param-name> <param-value>true</param-value> </init-param> -------------------------------- -- Velpi