为什么JSP连接数据库会出现这样的问题

问题遇到的现象和发生背景

org.apache.jasper.JasperException: 在 [16] 行处理 [/NewFile.jsp] 时发生异常

img

问题相关代码
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@ page import="java.sql.*"%>
<html>
<head>
    <title>通过JSP打开数据表</title>
</head>
<body>
<%  
    out.print("JSP");
     Class.forName("com.mysql.cj.jdbc.Driver");  //驱动程序名
    String url="jdbc:mysql://localhost:3306/scott?"+
     "useSSL=false&serverTimezone=CST&characterEncoding=utf-8"; //数据库名 
    String user = "root";  //数据库用户名
    String password = "123456";  //数据库用户密码
    Connection conn = DriverManager.getConnection(url, user, password);//连接状态
    if(conn != null){
        out.print("数据库连接成功！");
        out.print("<br />");
        Statement stmt = null;  
        ResultSet rs = null;  
        String sql = "SELECT *FROM emp;";  //查询语句
        stmt = conn.createStatement();  
        rs = stmt.executeQuery(sql);  
        out.print("查询结果：");  
        out.print("<br />");  
        out.println("姓名"+"  "+"工作 "+"  "+"薪金");  
        out.print("<br />");  
        while (rs.next()) {  
            out.println(rs.getString("ENAME")+"   &nbsp  "+rs.getString("JOB")+"  &nbsp "+rs.getInt("SAL")); //将查询结果输出  
        }  
    }
    else{  
        out.print("连接失败！");  
    }
%>   
</body>
</html>
请问怎么改才能正常运行？

好像是数据库版本问题，请参考:https://blog.csdn.net/shaock2018/article/details/112848864
https://blog.csdn.net/qq_44077791/article/details/104806528，看下吧，试下