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I am trying to create Simple login page here's my code.Here's my servlet code

Servlet
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import java.io.IOException;
import java.io.PrintWriter;
import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.PreparedStatement;
import java.sql.ResultSet;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

@WebServlet("/MySQLConnect")
public class MySQLConnect extends HttpServlet {
    private static final long serialVersionUID = 1L;

   //do post method calling
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        response.setContentType("text/html");
        PrintWriter out = response.getWriter();
        String user = request.getParameter("user");
        String pass = request.getParameter("pass");
        try {
            Class.forName("com.mysql.jdbc.Driver");
            Connection conn = DriverManager.getConnection("jdbc:mysql://localhost:3306/javademo", "root", "admin");

e.printStackTrace();
        }
        finally{}

    }
    }

index.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<title>Insert title here</title>
</head>
<body>
    <form method="post" action="MySQLConnect">
        UserName :<input type="text" name="user" /><br/><br/>
        Password :<input type="password" name="pass" /><br/><br/>
        <input type="submit" value="Login" />
    </form>
</body>
</html>

web.xml
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<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" id="WebApp_ID" version="3.0">
  <display-name>AuthenticationUsingMySQL</display-name>

        <servlet>
        <servlet-name>MySQLConnect</servlet-name>
        <servlet-class>MySQLConnect</servlet-class>
        </servlet>
    <servlet-mapping>
        <servlet-name>MySQLConnect</servlet-name>
        <url-pattern>/Login</url-pattern>
    </servlet-mapping>
    <session-config>
        <session-timeout>30</session-timeout>
    </session-config>

</web-app>

i am trying to open page using http://localhost:8080/AuthenticationUsingMySQL/Login but it is showing HTTP Status 405 - HTTP method GET is not supported by this URL.please help