adfAuthentication Cannot Handle Concurrent Multiple GET_FILE Requests with Kerberos SSO Enabled (Doc ID 2141633.1)

Last updated on OCTOBER 17, 2022

Applies to:

Symptoms

On : 11.1.1.8.0 version, CS Integrations

ACTUAL BEHAVIOR
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Sometimes the images rendered in the page appears either blank or the same image repeated (although the URL points to the correct image). When the strange behavior happens, it can be seen that the requests in the browser is a adfAuthentication?login=true request.   The problem has been isolated by creating simple test page that requests several GET_FILE calls.

EXPECTED BEHAVIOR
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There should not be blank or duplicate images.

STEPS
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The issue can be reproduced at will with the following steps:
1. Create a html page with multiple GET_FILE requests to render several images.
2. Load the page in the browser in a windows box that is attached to a Kerberos Setup.
3. Notice that there are several duplicate images.

Cause

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