My Oracle Support Banner

SSO Is Not Working Due To Checksum Error caused by CNAME record (Doc ID 2227238.1)

Last updated on DECEMBER 11, 2017

Applies to:

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


On : version, WLS Security

When attempting to SSO into application, the browser receives a 401 Unauthorized message. By using debug flags,configparser,gssloginconfig,  we can observe the errors error in the WLS out files  :





To view full details, sign in with your My Oracle Support account.

Don't have a My Oracle Support account? Click to get started!

My Oracle Support provides customers with access to over a million knowledge articles and a vibrant support community of peers and Oracle experts.