public void initInfo(String id) {
        MyCon mycon = null;
        Statement stmt = null;
        ResultSet rs = null;
        try {
            mycon = new MyCon();//此处自己写的打开数据库程序，运行OK
            stmt = mycon.con.createStatement();
            String querycommand = "SELECT * FROM Table WHERE ID='" + id + "'";
            rs = stmt.executeQuery(querycommand);
            ResultSetMetaData rsmd = rs.getMetaData();

            DefaultTableModel dataModel = new DefaultTableModel();
            Object[][] values = new Object[0][0];
            values = new Object[rsmd.getColumnCount()][2];

            for (int i = 1; i <= rsmd.getColumnCount(); i++) {
                //values[i] = new Object[2];
                values[i][0] = rsmd.getColumnName(i);
                System.out.println(rsmd.getColumnName(i));//此处OK
                values[i][1] = rs.getObject(rsmd.getColumnName(i));//运行到此处报错，错误代码如下
            }
            String header[] = {"基本信息", "内容"};
            dataModel.setDataVector(values, header);
            JTable table = new JTable(dataModel);
            JScrollPane pane = new JScrollPane(table);
            this.add(pane, BorderLayout.CENTER);

        } catch (Exception ex) {
            ex.printStackTrace();
        } finally {
            mycon.MyClose(mycon.con, stmt, rs);//自己写的一个关闭数据库程序，运行OK
        }
    }

public JTable createTableFromSQL(Connection connection,String sql , Object[] name)throws Exception{
        Statement stmt = connection.createStatement(
            ResultSet.TYPE_SCROLL_INSENSITIVE,// 对滚动不敏感，结果集可滚来滚去
            ResultSet.CONCUR_READ_ONLY);// 只能够读取里边的内容，
        ResultSet rs = stmt.executeQuery(sql);//开始执行查询语句，结果存储在rs中
        rs.last();// 指到定位到最后一行
        int row = rs.getRow();// 获得总行数
        rs.beforeFirst();// 定位到开始
        ResultSetMetaData rsmd1 = rs.getMetaData();// 计算字段个数
        int col = rsmd1.getColumnCount(); // 计算字段个数
        Object a[][] = new Object[row][col];//确定表格存储数据的大小
        JTable jTable = new JTable(a, name);//建立表格
        for (int index = 0; rs.next(); index++)//使用查询返回的结果初始化表格
        for (int j = 0; j < col; j++)
            a[index][j] = rs.getString(j + 1);
    return jTable;
    }

------解决方案--------------------
不成功就改变数据库，或采取另外的展示方案