ORA-12631 While Connecting To The Database
(Doc ID 986865.1)
Last updated on JULY 08, 2023
Applies to:
Advanced Networking Option - Version 10.2.0.4 and laterInformation in this document applies to any platform.
Symptoms
While attempting to connect to the database the following error occurs:
sqlplus system/password@dbname
Error:
ORA-12631 "username retrieval failed"
The error occurs only when sqlnet.ora parameter:
SQLNET.AUTHENTICATION_SERVICES = (NTS)
is set.
Cause
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In this Document
Symptoms |
Cause |
Solution |