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Oracle Access Manager (OAM) Windows Native Authentication (WNA) Fails Error "System error, ..." (Doc ID 2815777.1)

Last updated on OCTOBER 20, 2021

Applies to:

Oracle Access Manager - Version 12.2.1.3.200908 and later
Information in this document applies to any platform.

Symptoms

After applying the Oracle Access Manager (OAM) Bundle Patch 12.2.1.3.201201 (BP10) or higher, causes Windows Native Authentication (WNA) and WNA Fallback to FORM, to fail with a "System error ..." 

 

In the "oam-config.xml" file

<Setting Name="EndURLWhiteList" Type="htf:map">
                <Setting Name="enableWhiteListValidation" Type="xsd:boolean">true</Setting>
                <Setting Name="WhiteListURLs" Type="htf:map">
                </Setting>
              </Setting>

*There are no URLs in the list

 
<Setting Name="WNAOptions" Type="htf:map">
<Setting Name="HandleNTLMResponse" Type="xsd:string">FORM</Setting>
</Setting>
 

 

Steps to Reproduce

1. Apply Oracle Access Manager (OAM) Bundle Patch 12.2.1.3.201201 (BP10) or higher

2. Access a WNA protected resource and authenticate via Kerberos (WNA) or WNA Fallback to FORM. The error below is seen in the browser

 

Changes

 

Cause

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In this Document
Symptoms
Changes
Cause
Solution
References


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