Sqlplus Aborting When Authenticating With A Kerberos User using UPN Suffixes
(Doc ID 351250.1)
Last updated on APRIL 22, 2020
Applies to:Advanced Networking Option - Version 10.2.0 and later
Information in this document applies to any platform.
Checked for relevance on 04-Oct-2010
Sqlplus aborts without error when trying to connect as a Kerberos authenticated user from a Windows client.
This occurs when attempting to use the internal credentials cache for a Windows Domain user when the user has connected using a UPN Suffix rather than a normal domain login.
When this occurs the user will specify the UPN Suffix when the log into the client machine. For example,
User - demo1@testsuffix
Domain - this is left blank
This generates an extra component in the credentials as displayed with kerbtray.exe - For example,
compared to a normal domain login which would generate a credential,
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