Getting Double Login For RPM 14.0.2 Where OAM (Webgate) SSO Front Ended by Two Webtiers and a Load Balancer (Doc ID 2011977.1)

Last updated on DECEMBER 05, 2016

Applies to:

Oracle Retail Price Management - Version 14.0.2 and later
Information in this document applies to any platform.

Symptoms

Running Oracle Retail Price Management (RPM) 14.0.2.

Getting double login where OAM (Webgate) SSO front ended by two Webtiers and a Load Balancer.

RPM 14.0.2 clustered install.
IAM (OAM) 11.1.2.2.0
Webgate 11.1.1.7.0
Webtier wbt01 wbt02 11.1.1.7.0
Oracle Traffic Director

Might seem the same behaviour as described in the note:
SSO for RPM 13.2.8 Double Prompts for Login (<Note 1943476.1>).
But, this is occuring in 14.0/14.1 where structures are different.
Getting the same result if Oracle Traffic Director is not used and either webtier wbt01 or wbt02 is used.

Steps to Reproduce:
1. Follow installation guide
2. Follow the steps in this document:
Oracle® RetailHigh-Availability Case Study Fusion Middleware Cluster Release 14.0 - (<Note 1666048.1> May 2014)

Cause

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