Hi everyone! I need some advice in implementing an EventListenerProvider that makes sure that there is only one offline session/token per user (as soon as the user logs in on another device the provider should make sure that the other session/token is deleted). I would expect that calling "userSessionProvider.removeOfflineUserSession(realmModel, userSession);" should be enough in the code below... But it does not delete anything in "OFFLINE_CLIENT_SESSION" and "OFFLINE_USER_SESSION". Am I missing something? Is this even doable? Cheers Michael     @Override     public void onEvent(Event event) {         final String realmId = event.getRealmId();         final String userId = event.getUserId();         final EventType eventType = event.getType();         if (isRelevantEvent(realmId, eventType) && userId != null) {             RealmModel realmModel = realmProvider.getRealm(realmId);             UserModel userModel = session.users().getUserById(userId, realmModel);             final UserSessionProvider userSessionProvider = session.sessions();             final List<UserSessionModel> userSessions = userSessionProvider.getOfflineUserSessions(realmModel, userModel);             userSessions.stream()                     .filter(userSession -> !userSession.getId().equals(event.getSessionId()))                     .forEach(userSession -> {                         log.warn("Removing already existing offline user session {}", userSession.getId()); userSessionProvider.removeOfflineUserSession(realmModel, userSession);                     });         }     }     private boolean isRelevantEvent(final String realmId, final EventType eventType) {         return eventType != null && eventType == EventType.LOGIN &&                 realmId != null && realmId.equals(MY_REALM);     } _______________________________________________ keycloak-user mailing list keycloak-user(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/keycloak-user