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Kerberos SSO over HTTPS fails on WebLogic 14c (Doc ID 2742976.1)

Last updated on JANUARY 13, 2021

Applies to:

Oracle WebLogic Server - Version 14.1.1.0.0 and later
Information in this document applies to any platform.

Symptoms

Any HTTP response with status 401 and a WWW-Authenticate: Negotiate Header over SSL results in Browser Errors.

Users cannot authenticate and the browser does not allow access to the page:

Error in browser :

Changes

Kerberos SSO was configured with WLS 12.2.1.4 on JDK 1.8_261 and Windows 2016 KDC.

SSO worked fine on both HTTP and HTTPS.

WLS was upgraded to WLS 14c and we noticed the following :

Kerberos SSO over HTTP - works fine.

Kerberos SSO over HTTPS on IE - works fine.

Kerberos SSO over HTTPS on Google Chrome (79.0) - Fails.

Kerberos SSO over HTTPS on Mozilla FireFox (76.0.1)  - Fails

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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