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IDCS-EBS SSO fails with the error - "Server Authentication Required But WWW-Authenticate Header Is Null" (Doc ID 2537565.1)

Last updated on JULY 25, 2023

Applies to:

Identity Cloud Service (IDCS) - Version N/A to N/A
Information in this document applies to any platform.


Receive HTTP 500 error when accessing EBS url after integrating EBS with IDCS using EBS asserter .


The asserter log show the error

The issue can be reproduced at will with the following steps:
1. Setup the EBS-IDCS integration for SSO as per oracle documentation

2. Test the integration as per the doc

3. receive HTTP 500 error in the browser after entering the userid/password.

4. logs show the error as - "Server authentication required but WWW-Authenticate header is null"


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