Unable to save db in html.

CREATE TABLE goods(
rnum INT AUTO_INCREMENT PRIMARY KEY,
deal_code VARCHAR(15) ,
category_code VARCHAR(15)  ,
goods_name VARCHAR(30) ,
price INT,
sell_start DATE ,
sell_end DATE ,
goal_num INT,
content VARCHAR(4000),
summary VARCHAR(300) ,
sell_num INT ,
success_tf VARCHAR(15),
id VARCHAR(15),
image VARCHAR(4000));

<mapper namespace="kr.or.connect.mybatis.goods">
    <resultMap type="Goods" id="goodsResult">
        <result property="rnum" column="rnum"/>
        <result property="dealCode" column="DEAL_CODE"/>
        <result property="categoryCode" column="CATEGORY_CODE"/>
        <result property="goodsName" column="GOODS_NAME"/>
        <result property="price" column="PRICE"/>
        <result property="sellStart" column="SELL_START"/>
        <result property="sellEnd" column="SELL_END"/>
        <result property="goalNum" column="GOAL_NUM"/>
        <result property="content" column="CONTENT"/>
        <result property="summary" column="SUMMARY"/>
        <result property="sellNum" column="SELL_NUM"/>
        <result property="successTf" column="SUCCESSTF"/>
        <result property="id" column="ID"/>
        <result property="image" column="IMAGE"/>
    </resultMap>

    <insert id="insert" parameterType="GOODS">
        INSERT into goods values (#{rnum}, #{dealCode}, #{categoryCode}, #{goodsName}, #{price}, NOW(), #{sellEnd}, #{goalNum}, #{content}, #{summary}, #{sellNum}, #{image}, #{successTf}, #{id});
    </insert>

    private int rnum;
    private String dealCode;        // f.k
    private String categoryCode;    // f.k
    private String goodsName;
    private int price;
    private Date sellStart;
    private Date sellEnd;
    private int goalNum;
    private String content;
    private String summary;
    private int sellNum;
    private String successTf;
    private String id;              // f.k
    private String image;

@Repository("GoodsDao")
public class GoodsDaoImpl implements GoodsDao{
    @Autowired
    private SqlSessionTemplate sqlSession;
    private String ns = "kr.or.connect.mybatis.goods";

    @Override
    public void insert(Goods goods) {
        sqlSession.insert(ns+".insert", goods);
    }
}

@Override
    public void insert(Goods goods) {
        goodsDao.insert(goods);
    }

    @PostMapping(path="/portfolio")
    public String create(@ModelAttribute Goods goods,
                            HttpServletRequest request) {
        goodsService.insert(goods);

        return "portfolio";
    }

input type="text" id="title" name="goodsName" placeholder="product name"
                                    style="border-width:0px 0px 5px 0px; border-color : #8C8C8C; 
                                    width:650px; height: 45px; font-size: 20pt; color: #8C8C8C;"/>

textarea id="summary" name="summary" placeholder="Please enter a brief introduction" style="height: 130px; width:430px;"></textarea></td>

textarea id="summernote" name="content"></textarea>

input type="date" class="form-control" name="sellEnd">

input name = "goalNum" value='' id="goalNum" type="number" class="form-control" />