Question

我想在服务类中连续插入两个不同的表，我使用的是Spring JDBCTemplate。我的代码是。

@Transactional(rollbackFor=Exception.class,propagation= Propagation.REQUIRES_NEW)
public boolean insertRestorent(User user) throws GenericException {
    logger.println(IMessage.INFO, new StringBuilder(CLASS_NAME).append("::insertRestorent() restorent registration start"));

        user.setUserType(USER_TYPE.RESTORENT.ID);
        User checkUser = userDao.checkUserByEmail(user.getEmail());
        if (checkUser != null) {
            GenericException exception = new GenericException();
            exception.setMessage("Shop already registered!!");
            throw exception;
        }
        long getuserUid=userDao.insertUser(user);


        long retoId= restorentdao.insertRestorent(user, getuserUid);

    return false;
}

我的transactionManager代码是

<tx:annotation-driven transaction-manager="transactionManager" />
<bean id="transactionManager"
class="org.springframework.jdbc.datasource.DataSourceTransactionManager">   <property name="dataSource" ref="dataSource" />
</bean>

我的问题是userDao.insertUser（用户）;是成功但如果在restorentdao.insertRestorent（user，getuserUid）中有任何异常;然后拳头用户表不回滚。例外是。

SEVERE：servlet [MyDelivery]的Servlet.service（）在路径[/ MyDelivery]的上下文中引发异常[请求处理失败;嵌套异常是org.springframework.dao.DataIntegrityViolationException：PreparedStatementCallback; SQL [];字段'shop_description'没有默认值;嵌套异常是java.sql.SQLException：字段'shop_description'没有默认值]有根本原因 java.sql.SQLException：字段'shop_description'没有默认值

userDao insert方法是。

    public long insertUser(User user) {

    logger.println(IMessage.INFO, new StringBuilder(CLASS_NAME).append("::insertUser()"));
    final String query = "INSERT INTO user(user_type,email,mobile_no,password,name,status,created_on)VALUES(?,?,?,?,?,?,now());";
    KeyHolder keyHolder = new GeneratedKeyHolder();
    getJdbcTemplate().update(new PreparedStatementCreator() {

        public PreparedStatement createPreparedStatement(Connection con) throws SQLException {
            PreparedStatement ps = con.prepareStatement(query, PreparedStatement.RETURN_GENERATED_KEYS);
            int i = 1;
            ps.setLong(i++, user.getUserType());
            ps.setString(i++, user.getEmail());
            ps.setString(i++, user.getMobileNo());
            ps.setString(i++, user.getPassword());
            if (!StringUtils.isEmpty(user.getName())) {
                ps.setString(i++, user.getName());
            } else {
                ps.setString(i++, null);
            }

            ps.setInt(i++, STATUS.INACTIVE.ID);

            return ps;
        }
    }, keyHolder);
    user.setUserId(keyHolder.getKey().longValue());

    return keyHolder.getKey().longValue();
}

当第二个表插入有异常时，Spring @Transactional注释不会回滚

0 个答案: