06-12-2018 02:20 AM
06-12-2018 05:05 AM
Are you trying to create a new connection in MAE Studio or is it that you're atttempting to create a new tenant from MAE Management?
If its a connection in MAE Stuido you may check MAPP_CONNECTION table in tenant metadatabase to see if there is record of this connection.
If its a tenant from MAE Management you may check MAPP_CONNECTION table in master database to see if there is record of this connection.
In either case it should be ok to have Oracle 12.1 provided it is the 64bit client on the MAE Server.