CityAnnationService { @Transactional(readOnly = false) public void insert(City city){ cityAnnationDao.insert(city); }  City getCity(int id); @Transactional(readOnly = false) void insert(City city);  }
@Test public void testInsert() throws Exception { City city=new City("shanghai-annation","SH-annation"); cityAnnationService.insert(city); }