Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
半定期使用 TOAD 时,我会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 才能克服这个问题。如果我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解决这个错误?
谢谢
1) 转到 /oracle home/network/admin 并打开 sqlnet.ora
2) 搜索 SQLNET.AUTHENTICATION_SERVICES= (NTS) 并将其更改为 SQLNET.AUTHENTICATION_SERVICES= (NONE)