2. Domain Authentication - using okinit
When the end user wants to login into the DB from a machine that isn't part of the domain - they need to activate a tool called okinit in order to authenticate to the right domain and get a kerberos ticket.
Only later on they can login without user/pass. That is a normal behaviour of Oracle Client, but still I would prefer if you guys could add to the login screen an option to authenticate to the domain itself , instead of activating the okinit tool before activating plsqldeveloper.