SSO OIDC - login - immediately logged out

[Detlef Biederma]

Hello

A very small number of users logged in by SSO into SN are logged out directly.

Hint: SSO Debug is enabled.

I have done a Test with PDI and SSO Circle:
- using "email" as "user_field" to identify the SSO user in SN
Test 1.
- add my SSO Circle User email to Abel.Tuter
- login using SSO (incognito Chrome)
- result:Abel.Tuter is logged in
Test 2.
- empty Abel.Tuters SN email
- login using SSO(incognito Chrome)
- result: redirect to "Logout successful"
syslog entry:
Error User: detlef.biedermann@capgemini.com not found SAML2"
Error *** Script: User: detlef.biedermann@capgemini.com not found: no thrown error com.glide.ui.ServletErrorListener

So I can see which Record for SN sys_user.email field was used.

On our Company environment we are usingOIDC
The Provider "user_field"is a new columnsys_user.u_guid(a unique number)

I have done the same 2 Tests like above:
Test 1:
- login using SSO(incognito Chrome)
- result:logged in
- syslog:I can see, what is send as"u_gid"
Test 2.
- change sys_user.u_guid(just one character)
- result:redirect to "Logout successful"
syslog entry:
Information guest userToLogin: failed_authentication *** MultiSSOv2
Information guest OIDC Request - No user found. *** Script
Information guest OIDC Request - getting login user using the Auth Code *** Script
Information guest User attempting to login using SSO ....OAuth Configuration *** MultiSSOv2

Problem: I do not see what is send as"u_gid"from SSO.What should I do to see what is send as "Auth Code"

I appreciate any help.

Sincerely Detlef Biedermann