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카테고리
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세부 분야
백엔드
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해결 여부
미해결
404에러
20.12.08 12:45 작성 조회수 396
0
안녕하세요.
아래처럼 작성했는데 login.jsp에서 아이디/비번 입력 후 서밋 시 에러가 발생합니다.
login.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<form action="loginCon" method="post">
ID : <input type="text" name="mID"><br>
PW : <input type="password" name="mPW"><br>
<input type="submit" value="login">
</form>
</body>
</html>
------------------------------------------------------------------------------------------
LoginCon.jsp
package com.servlet;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
@WebServlet("/LoginCon")
public class LoginCon extends HttpServlet {
protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
PrintWriter out = response.getWriter();
String mID = request.getParameter("mID");
String mPW = request.getParameter("mPW");
out.print("mID : " + mID);
out.print("mPW : " + mPW);
HttpSession session = request.getSession();
session.setAttribute("memberId", mID);
response.sendRedirect("loginOK.jsp");
}
protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
doGet(request, response);
}
-----------------------------------------------------------------------------------
loginOK.jsp
<%@ page language="java" contentType="text/html; charset=UTF-8"
pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>
<%
session = request.getSession();
out.print("memberId :" + session.getAttribute("memberId") + "<br>");
%>
</body>
</html>
}
답변을 작성해보세요.
답변 2