JDBC ping over multi data center

Hi there.
We have a keycloac deployed on openshift.
Jgroups over JDBC ping Is used ti replicare session between pods.
In pre production pods replicate successefully and custom script oidc Mapper works fine.
Once we deployed in productions we start experience sone strange behaviours
The First Time we log in successefully.
The second time the oidc Mapper does not work any more.
The 3rd time the login Is refused with 400 http errore.
The main differenze Is that production Is probably multi datacenter.
So di u ever try JDBC ping over cross datacenter?