Issue:
Integration of IDCS with Weblogic (WLS) with 1 managed server <MANAGED_SERVERX> works fine.
Created another managed server-2 with similar configurations and this is where the issue occurs and they are receiving ‘Error 403 – Forbidden’ message.
Working Situation:
IDCS with <MANAGED_SERVER1> ONLY —— Works fine.
IDCS with <MANAGED_SERVER2> ONLY —— Works fine.
NON-Working Situation:
IDCS with <MANAGED_SERVER1> and <MANAGED_SERVER2> both running —— DOES NOT Work and through the following error.
Error 403–Forbidden
From RFC 2065 Hypertext Transfer Protocal — HTTP/1.1
Cause:
Replicated Cache Enabled is not using the persistent cache for storing SAML 2.0 artifacts.
Solution:
Replicated Cache Enabled to use the persistent cache for storing SAML 2.0 artifacts to make the managed servers to work.
On the WLS server:
In the Change Center of the Administration Console, click Lock & Edit.
In the left pane, select Environment > Servers and click the name of the servers you are configuring (for example, <MANAGED_SERVER1>).
Select Configuration > Federation Services > SAML 2.0 General.
Select Replicated Cache Enabled to use the persistent cache for storing SAML 2.0 artifacts.
Perform steps 2-4 for each managed server.
Save and Active your changes in the Change Center
