Error 404 with Servlet

Question

I am having a 404 error on my login page.

I’m very beginner and so it’s probably a stupid question.

Maybe my mistake is on the way, but I can’t find it. The. jsp reference is login.jsp that you should call Login.java that would have a Dispatch to config.jsp - that is inside WEB-INF.

This is the project:

My call on login.jsp

<form method="post" action="/Login">
     <input type="text" id="username"  name="username" placeholder="Usuário">
     <input type="password" id="password"  name="password" placeholder="Senha">
     <input type="submit"  value="Entrar">
</form>

Man web.xml:

<servlet>
      <servlet-name>Login</servlet-name>
      <servlet-class>Login</servlet-class>
</servlet>

<servlet-mapping>
      <servlet-name>Login</servlet-name>
      <url-pattern>/Login</url-pattern>
</servlet-mapping>

Man Login.java:

@WebServlet(urlPatterns = {"/Login"})
public class Login extends HttpServlet {
    
    @Override
    protected void doGet(HttpServletRequest request,
            HttpServletResponse response) throws ServletException, IOException {
        RequestDispatcher dispatcher = getServletContext()
                .getRequestDispatcher("/WEB-INF/config.jsp");
        dispatcher.forward(request, response);
    }

    protected void doPost(HttpServletRequest request,
            HttpServletResponse response) throws ServletException, IOException {
        
        String username = request.getParameter("username");
        String password = request.getParameter("password");
        HttpSession session = request.getSession(true);
        if(username.equals("admin") && password.equals("admin")){
            session.setAttribute("username", username);
            
            doGet(request, response);
        }
        else {
            response.sendRedirect("login.jsp");
        }
        
        
    };