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HTTP method GET is not supported by this URL but does not contain get method

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# **index.html`**

<html><head><meta charset="UTF-8"><title>Insert title here</title></head><body><div class="container"><form id="myform" action="Cookie" method="post">Enter your full name : <input type="text" name="user_name" placeholder="Full name"><button type = "submit">Go to servlet 1</button></form>             </div></body></html>

S1.java

package com.Cook;

import java.io.IOException;import java.io.PrintWriter;

import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;

public class S1 extends HttpServlet {

protected void doPost(HttpServletRequest request, HttpServletResponse response)        throws ServletException, IOException {    PrintWriter pw = response.getWriter();    response.setContentType("text/html");    String name = request.getParameter("user_name");    pw.println("<h3> " + name +" you are in servlet 1\n");    pw.println("<form action='servlet2'>");    pw.print("<h3><input type='submit' value='Go to second servlet'></h3>");      pw.println("</form>");    pw.close();}

}

S2.java

package com.Cook;

import java.io.IOException;import java.io.PrintWriter;

import javax.servlet.ServletException;

import javax.servlet.http.HttpServlet;import javax.servlet.http.HttpServletRequest;import javax.servlet.http.HttpServletResponse;

public class S2 extends HttpServlet {

protected void doPost(HttpServletRequest request, HttpServletResponse response)        throws ServletException, IOException {    PrintWriter pw = response.getWriter();    response.setContentType("text/html");    String name = request.getParameter("user_name");    pw.println("<h3> " + name +" you are in servlet 2 </h3>");    pw.close();}

}

web.xml

<?xml version="1.0" encoding="UTF-8"?>

Cookies_servletcookie.htmlcookie.jspcookie.htm

</welcome-file-list><servlet><servlet-name>cook</servlet-name><servlet-class>com.Cook.S1</servlet-class></servlet><servlet-mapping><servlet-name>cook</servlet-name><url-pattern>/Cookie</url-pattern></servlet-mapping><servlet><servlet-name>cook1</servlet-name><servlet-class>com.Cook.S2</servlet-class></servlet><servlet-mapping><servlet-name>cook1</servlet-name><url-pattern>/servlet2</url-pattern></servlet-mapping>

`I try to go to servlet 2 when the button is clicked, but it shows me the get method is not supported even though I do not have a get method.please help``


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