[keycloak-user] Persistent sessions

[Leonid Rozenblyum]

Hello!
I saw these questions in the mailing list 2017 and earlier but would like
to double check.

We'd like to enable persistent session feature of WildFly in Keycloak (in
non-HA environment)

By doing this in standalone.xml
<persistent-sessions path="sessionsStorage"/>

It looks like the feature is not working correctly with keycloak: after
keycloak reboot the sessions look lossed.

Is it a misconfiguration at my side or a totally not supported feature by
keycloak?
Thanks in advance for explanation