OS authentication

I've configured the database server (remote_os_authent=true / os_authent_prefix = "" and create the user with a role giving access to the db objects - also connect and create session right). When using sqlplus with 'sqlplus /_at_myalias', all works fine. When trying an Open on an OracleConnection in .NET (with the connect string : "user id=/; data source=myalias"), I become an exception with the error ORA-01017 (wrong login/password). Using my connection (OracleConnection) starting with an Oracle identified user works fine. I'm probably missing something, could someone give me some hints please ? (I'v also set in registry OSAUTH_PREFIX_DOMAIN to FALSE -as string key).

Thanks Received on Wed Apr 09 2003 - 16:04:16 CEST