oracle-databasenetwork-programmingserviceoracle-enterprise-manager

Oracle enterprise manager Net Services Administration refuses SYS login

To configure heterogenous services for connecting to a SQL-SERVER 2005, we are trying to configure the Oracle 11gR2 database via EM.
We login using the SYS account and when we click on the listener link , Net Services Administration login page comes up, when we supply the same username , SYS , it throws out error : " Validation Error ERROR: Invalid username and/or password"
We are sure of the username and the password , if it was invalid it would be impossible to login as SYS.

Solution

  • The listener runs outside the database, and if I recall correctly when NSA prompts you it asks for the host login. You need to give the operating system credentials for a user in the DBA group.