ORA-12638: Credential retrieval failed
Cause: The authentication service failed to retrieve the credentials of a user.
Action: Enable tracing to determine the exact error.
Cause: The authentication service failed to retrieve the credentials of a user.
Action: Enable tracing to determine the exact error.
\Oracle\Ora81\network\ADMIN目录下SQLNET.ORA文件的
SQLNET.AUTHENTICATION_SERVICES= (NTS)为
# SQLNET.AUTHENTICATION_SERVICES= (NTS)问题虽然解决了,但问题还是不弄清楚,为什么以前好用现在不行