hibernate调用存储过程

/**
* 手动调用计算费用
*
* @throws BusinessException
*/
public String countFeeByHand(final Date startTime, final String operBizId)
throws DataAccessException {
String destroyFee = (String) this.getHibernateTemplate().execute(

new HibernateCallback() {
public Object doInHibernate(Session session)
throws HibernateException, SQLException {
CallableStatement cs = session.connection().prepareCall(
"{call MANUAL_USER_SETTLEMENT(?,?,?,?)}");// 存储过程调用有错误
cs.setString(1, DateTools.getYearMonthString(startTime));
cs.setString(2, operBizId);
cs.registerOutParameter(3, Types.INTEGER);
cs.registerOutParameter(4, Types.CHAR);
cs.execute();
return cs.getString(4);
}
});
return destroyFee;
}