WNA SSO Login Fails From Specific Client Computers (Doc ID 421800.1)

Last updated on MARCH 08, 2017

Applies to:

Oracle9iAS Single Sign-On - Version: 10.1.2.0.2
This problem can occur on any platform.

Symptoms

Window Native Authentication (WNA) enabled SSO login is failing for specific users/computers. When accessing the WNA-enabled 10gAS site the user is redirected to the SSO login page.

The same user can login successfully without being prompted for SSO login credentials when using a different client/computer.

Steps to reproduce:

1. Open Internet Explorer
2. Access the intranet 10gAS site and click login
3. The 10gAS SSO login page is displayed instead of automatic login


Cause

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