ORALCE: Remote Connection Database ora-12638____ database

Source: Internet
Author: User

Reference article: http://www.mamicode.com/info-detail-1764330.html Thank you very much.

Remote Connection database reported ORA-12638 credential retrieval failed, identity card retrieval failed

Find the Oralce product/11.2.0/dbhome_1/neteork/admin (slightly different versions), locate the Sqlnet.ora file, and open
Find Sqlnet.authentication_services= (NTS) and change the NTS to none.

It is possible to report that there is no permission to modify the file

First pull the file to the desktop to modify, save the pop-up warning to continue, and then overwrite the original file is good

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