Monday, January 22, 2018

ORA-12638: Credential retrieval failed

1) Go to /oracle home/network/admin and open sqlnet.ora
2) Search for  SQLNET.AUTHENTICATION_SERVICES= (NTS) and change it to
SQLNET.AUTHENTICATION_SERVICES= (NONE)
3) Save the file and try again. This should work

No comments:

Post a Comment