고도화한 DAO의 JdbcTemplate.queryForObject() 메서드를 사용할 때 EmptyResultDataAccessException이 발생 @Repositorypublic class ImageDAO2 { private final String SELECTONE = "SELECT IMAGE_ID, PATH, BOARD_NUM FROM IMAGE WHERE BOARD_NUM=? ORDER BY IMAGE_ID DESC LIMIT 1"; private final String INSERT = "INSERT INTO IMAGE (PATH,BOARD_NUM) VALUES(?,?)"; @Autowired private JdbcTemplate jdbcTemplate; private List select..