如何使用JPA和Hibernate加入两个不相关的实体

String jpql = "SELECT u, a FROM User u, Address a WHERE u.id = a.userId";
TypedQuery<Object[]> query = entityManager.createQuery(jpql, Object[].class);
List<Object[]> resultList = query.getResultList();

CriteriaBuilder cb = entityManager.getCriteriaBuilder();
CriteriaQuery<Object[]> cq = cb.createQuery(Object[].class);
Root<User> userRoot = cq.from(User.class);
Root<Address> addressRoot = cq.from(Address.class);
cq.multiselect(userRoot, addressRoot);
Predicate predicate = cb.equal(userRoot.get("id"), addressRoot.get("userId"));
cq.where(predicate);
TypedQuery<Object[]> query = entityManager.createQuery(cq);
List<Object[]> resultList = query.getResultList();

Session session = entityManager.unwrap(Session.class);
String sql = "SELECT u.*, a.* FROM User u, Address a WHERE u.id = a.userId";
Query<Object[]> query = session.createNativeQuery(sql);
List<Object[]> resultList = query.getResultList();