oracle TOAD“凭据检索失败”错误
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TOAD "Credential retrieval failed" error
提问by Marcus Leon
Semi-regularly when using TOAD, I will try to connect to a DB and get the error "ORA-12638 Credential retrieval failed". I have to restart my TOAD to get past this. It's a pain if I have other connections active. Does anyone know how to avoid or get around this error?
半定期使用 TOAD 时，我将尝试连接到数据库并收到错误“ORA-12638 凭据检索失败”。我必须重新启动我的 TOAD 才能解决这个问题。如果我还有其他连接处于活动状态，那会很痛苦。有谁知道如何避免或绕过这个错误？
Thanks
谢谢
回答by
1) Go to /oracle home/network/admin and open sqlnet.ora
1) 进入/oracle home/network/admin 并打开sqlnet.ora
2) Search for SQLNET.AUTHENTICATION_SERVICES= (NTS) and change it to SQLNET.AUTHENTICATION_SERVICES= (NONE)
2) 搜索 SQLNET.AUTHENTICATION_SERVICES= (NTS) 并将其更改为 SQLNET.AUTHENTICATION_SERVICES= (NONE)
