sb.append("select Tag.*, User_.firstName, User_.lastName from Tag, User_ ");
sb.append("where Tag.user_id = User_.userid ");
sb.append("order by Tag.user_id");
dh.setQuery(sb.toString());
List allTags = dh.list();
java.util.List matchesArray = new ArrayList();
Iterator it = allTags.iterator();
for (int i = 0; it.hasNext(); i++) {
User user = null;