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ora - 01017 , Invalid user id and password, but user id is correct.

User_BEBU4 Member Posts: 1 Green Ribbon

HI, i have the problem is when i need to connect to oracle database server will show 0ra-01017 invalid user id and password problem. But my user id and password is correct, i have use oracle client to test connection is success. Who can help me.

I use c# , use package oracle.ManageDataAccess 21.3 , oracle client 11gR2 64 bit , oracle 9i-


  • User_QJP7B
    User_QJP7B Member Posts: 1 Green Ribbon

    Hi, the same problem. Oracle MDA 21.6.1, Oracle server, no oracle client on my developer machine. I used the confirmed credential but error while trying to connect - ORA-01017: invalid username/password; logon denied.

    OracleSqlDeveloper has ORA-00604/ORA-12705 :( with the same credentials.