Method remove

ch4/CommentServiceImpl.java:29–39

(Integer cno, Integer bno, String commenter)

    }

    @Override

    @Transactional(rollbackFor = Exception.class)
    public int remove(Integer cno, Integer bno, String commenter) throws Exception {
        int rowCnt = boardDao.updateCommentCnt(bno, -1);
        System.out.println("updateCommentCnt - rowCnt = " + rowCnt);
//        throw new Exception("test");
        rowCnt = commentDao.delete(cno, commenter);
        System.out.println("rowCnt = " + rowCnt);
        return rowCnt;
    }

    @Override
    @Transactional(rollbackFor = Exception.class)