AdminService w_adminSvc = t.enroll(asc.getAdminService());
deleteRealm(w_asc, sb);
createRealm(w_asc, sb);
configureAdminService(w_adminSvc);
updateSecurityProvider(t, fileRealmProvider, sb);
t.commit();
}
/* private String getNewRealmName(SecurityService ss) {
List<AuthRealm> realms = ss.getAuthRealm();
String pref = ORIG_ADMIN_REALM_NAME + "-";