EL JSP does not work

Question

Servlet code:

protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException 
{
    token = "teste";
    request.setAttribute("token", token);
    System.out.println(token);
    RequestDispatcher view = request.getRequestDispatcher("teste.jsp");
    view.forward(request, response);     
}

Excerpt I want to print the parameter:

<p>Primeiro token adicionado é : $(requestScope.token) </p>

Instead of printing the content of the attribute it prints $(requestScope.token).

Answer 1

You did the assignment for the amount token:

request.setAttribute("token", token);

Have you tested with <p>Primeiro token adicionado é : ${token} </p>?

Watch out for the use of {}.

https://www.caelum.com.br/apostila-java-web/javaserver-pages/#6-5-mixing code-java-with-html

Note: Remember that the step mentioned by Lucas Costa should be done: Import the taglib in the header of your JSP.