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SPNEGO/Kerberos SSO does not Work with Weblogic But it Works Fine on 10.3.6 (Doc ID 2279014.1)

Last updated on JUNE 07, 2023

Applies to:

Oracle WebLogic Server - Version and later
Information in this document applies to any platform.


When using SingleSignOn (SPNEGO/Kerberos) with Weblogic on Windows 2008R2 and IE 11 browser as a client, instead of the application page, the login window is coming up. It fails at the beginning browser Request (KRB_AP_REQ/401), and no error is observed on the log file

When enabling Security ATN debug, the following messages are observed on log files but no errors:

 The same configuration works fine with WLS 10.3.6


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