[keycloak-user] Custom UserStorage module issue

Hi, I have the following problem - trying to create a custom *UserStorageProvider *over my new installation of *Keycloak 2.4.0.Final.* The Kc instance is configured to work with MongoDB local storage, and I want to attach another external user storage. Everything in my custom module seems to work fine, until it gets to : ... @Override public UserModel addUser(final RealmModel realm, String username) { // Add local storage user UserModel user = session.userLocalStorage().addUser(realm, username); user.setFederationLink(model.getId()); return proxy(realm, user, remoteUser); } ... That *proxy *method extends with several UserModelDelegate(s), one of them is a KeycloakTransaction-driven model delegate, which should does external storage user creation on commit() action. Pretty much the same code as the LDAP UserStoreProvider. The problem comes when I try to register new user and a *commit()* is called (KeycloakTransaction is closed) only "email" and "custom attribute" properties are filled (setEmail() and setAttribute() are called) within my delegated object. The user I am trying to create in my external source has only "Email" and "Phone (as a custom attribute)" values populated after registration process. Any idea if I miss something? Or, any other way I can get the whole UserModel populated while register new user in Keycloak, so then I can send it over to my external user storage?