.createQuery("select c from Usergroups as c where c.usergroup_id = :usergroup_id");
query.setParameter("usergroup_id", usergroup_id.longValue());
for (Iterator it2 = query.getResultList().iterator(); it2.hasNext();) {
groups = (Users_Usergroups) it2.next();
}
tx.commit();
PersistenceSessionUtil.closeSession(idf);
//TODO: setzen der Usergroups einer Gruppe
//groups.setUsergroups(getUsergroupsUsers(GROUP_ID));
} catch (Exception ex2) {
log.error("getGroupUsers",ex2);