s.getTransaction().commit();
s.close();
s = openSession();
s.beginTransaction();
TrivialClass tc = (TrivialClass) s.load(TrivialClass.class, id);
s.createQuery( "from TrivialClass s where s.id = 2" ).list();
s.createQuery( "select t.count from Top t" ).list();
s.createQuery( "from Lower s where s.another.name='name'" ).list();
s.createQuery( "from Lower s where s.yetanother.name='name'" ).list();
s.createQuery( "from Lower s where s.yetanother.name='name' and s.yetanother.foo is null" ).list();