Error Message: ORA-12514, TNS:listener does not currently know of service requested in connect descriptor.
When attempting to get to the CA ERwin Mart Administrator page, I got an " Application Internal Error ". The Tomcat window shows, ORA-12514, TNS:listener does not currently know of service requested in connect descriptor. I am using Oracle 11g.
The instance name needed to be fully qualified on the second configuration window when starting the Mart Server. Changing the database name field from,
Allowed the Mart Server to connect. The user was then able to connect to the Mart Server and INITialize the mart.
They were also able to login to the Mart Server.