[LPS-133349] NPE is thrown when navigating to second SP - Liferay Issues

XML

Word

Printable

Steps:

Login localhost:9080.
Create two virtual instance named as www.able.com and www.baker.com.
Login www.able.com:9080 and edit the admin user's email as [email protected]
Login www.baker.com:9080 and edit the admin user's email as [email protected]
Configure localhost:8080 as IdP.
Configure www.able.com:9080 and www.baker.com:9080 as SPs.
Configure 1 IdP and 2 SPs.
Sign in to first SP www.able.com:9080.
Navigate to IdP.
Assert IdP is logged in.
Navigate to the second SP www.baker.com:9080.
Click sign in button.

Actual Result:
The second SP is login with the following error shows up in page

Unable to process SAML request.

and NPE occurs in the console log:

2021-06-01 07:15:29.668 ERROR [http-nio-8080-exec-8][BaseSamlStrutsAction:66] java.lang.NullPointerException

Expected result:
User should be able prompted to sign in on second SP without errors.

causes

LPS-133380 No SamlSpSession exists with the key error during sign out from SP site

Discovered while testing

LPS-133230 Upstream Analysis - Week of 05/31/21

is caused by

LPS-123218 As an Instance Administrator, I want to use the UUID to sync users with an IdP