Retour
-
Titre
Different connectivity errors raised from previous Oracle client version against new Oracle DB 18c and 19c -
Description
Lately Support is observing some different connectivity errors raised from old previous Oracle Client version against the new Oracle DB 18c and 19c. These errors could be like:
'First Pass Login' - ORA-28040: no matching authentication protocol
"Any Login error" - ORA-01017: invalid username/password
'While fetching object' - ORA-12154: TNS: could not resolve service name.The first test to do, is trying the client connectivity from sqlplus that should return the error ORA-28040. This point us to focus on the Oracle Client connectivity and then apply any of the solution below.
Connexion requise
Vous devez être connecté et disposer d'un contrat de maintenance en cours pour afficher les articles de la base de connaissances avancés.