Calling a servlet in an ADFFaces pages

Hi All,
I have this code:
    public void handleReturn(ReturnEvent returnEvent) {
        // Add event code here...
         if (returnEvent.getReturnValue() != null)
           setLongAddressType( (Long) returnEvent.getReturnValue());
           //  System.out.println("Value from the dialog box: "+getLongAddressType().toString());
           FacesContext fctx = FacesContext.getCurrentInstance();
           ExternalContext ectx = fctx.getExternalContext();
           try {
               ectx.redirect(((HttpServletRequest)ectx.getRequest()).getContextPath() +
                 "/selfMailerTranscript?id="+UserSystemState.retrieveUserId()+
                 "?addr="+getLongAddressType().toString() );
           catch (IOException e) {
            e.printStackTrace();
    }I runs the servlet and displays a PDF document. What I like it to do is bring the PDF up in a new window. We've done this using an a href tag like this:
<jsf-layout:a href="#{facesContext.externalContext.requestContextpath}/servletNameHere" ...
I'm looking for the ExternalContext method that will open a new window instead of redirect. Anyone know what that is?
Thanks in advance,
Dave

Hello,
Why not open a dialog(pop up) page.
And put the code you provided in that separate dialog page?
-Anton

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    Robin

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    request.setAttribute("nomCentre",nomCentre);
    request.setAttribute("idCentre",idCentre);
    request.setAttribute("nomPreleveur",nomPreleveur);
    request.setAttribute("datePrelev",datePrelev);
    request.setAttribute("numFinFiche",numFinFiche);
              request.setAttribute("lienRetourFormulaire", (String) params.get("lienRetourFormulaire"));
    getServletContext().getRequestDispatcher((String) params.get("urlReponse")).forward(request,
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    return;
    //enregistre dans la base de donn�e les variables
    void doEnregistrementFormulaire(HttpServletRequest request, HttpServletResponse response) throws
    ServletException, IOException {
         String nomCentre = (String) request.getParameter("nomCentre");
    String idCentre = (String) request.getParameter("idCentre");
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    String datePrelev = (String) request.getParameter("datePrelev");
    String numFinFiche = (String) request.getParameter("numFinFiche");
         String nEtude = datePrelev + "." + idCentre + "." + numFinFiche;
    //      qu'on m�morise dans la session
    HttpSession session = request.getSession(true);
    session.setAttribute("nomCentre", nomCentre);
    session.setAttribute("idCentre", idCentre);
    session.setAttribute("nomPreleveur", nomPreleveur);
    session.setAttribute("datePrelev", datePrelev);
    session.setAttribute("numFinFiche", numFinFiche);
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                   com.execute("INSERT INTO RECAP (NEtude,NomCentre,idCentre,nomPreleveur,datePrelev) " +
                             "values ('"+nEtude+"','"+nomCentre+"','"+idCentre+"','"+nomPreleveur+"','"+ datePrelev + "')") ;
                   com.close();                              
              catch(Exception ex) {
                   System.err.println("\n*** SQLException caught in main()");     
              request.setAttribute("urlAction", (String) params.get("urlControleur"));
              getServletContext().getRequestDispatcher((String) params.get("urlReponse")).forward(request,
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              return;      
    // affichage formulaire pr�-rempli
    void doRetourFormulaire(HttpServletRequest request, HttpServletResponse response) throws
    ServletException, IOException {
    // on r�cup�re la session de l'utilisateur
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    // on pr�pare le mod�le du formulaire
    // nom pr�sent dans la session ?
    String nomCentre = (String) session.getAttribute("nomCentre");
    if (nomCentre == null) {
    session.setAttribute("nomCentre", "");
    String idCentre = (String) session.getAttribute("idCentre");
    if (idCentre == null) {
    session.setAttribute("idCentre", "");
    String nomPreleveur = (String) session.getAttribute("nomPreleveur");
    if (nomPreleveur == null) {
    session.setAttribute("nomPreleveur", "");
    String datePrelev = (String) session.getAttribute("datePrelev");
    if (datePrelev == null) {
    session.setAttribute("datePrelev", "");
    String numFinFiche = (String) session.getAttribute("numFinFiche");
    if (numFinFiche == null) {
    session.setAttribute("numFinFiche", "");
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    request.setAttribute("urlAction", (String) params.get("urlControleur"));
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    getServletContext().getRequestDispatcher((String) params.get("urlFormulaire")).forward(
    request, response);
    return;
    // post
    public void doPost(HttpServletRequest request, HttpServletResponse response)
    throws IOException, ServletException {
    // on passe la main au GET
    doGet(request, response);
    my initial form:%
    // on r�cup�re les param�tres dans la session
         String nomCentre=(String)session.getAttribute("nomCentre");
         String idCentre= (String)session.getAttribute("idCentre");                    
         String nomPreleveur = (String)session.getAttribute("nomPreleveur");     
         String datePrelev=(String)session.getAttribute("datePrelev");          
         String numFinFiche=(String)session.getAttribute("numFinFiche");          
         String urlAction=(String)request.getAttribute("urlAction");
    %>
    <html>
    <head>
    <title>Fiche r&eacute;pitulative - formulaire</title>
    </head>
    <body>
    <center>
         <img src="logoBiotech.jpg" align="left" alt="logo Biotech-Germande" width="5%"></img>
    <h2>Fiche r&eacute;pitulative - formulaire</h2>
         <br>
    <hr>
    <form action="<%= urlAction %>" method="post">
    [... page setting: made by html language ...]
    <td><input type="submit" name="action" value="validationFormulaire"></td>
    <td><input type="reset" value="R&eacute;tablir"></td>
    </tr>
    </table>
    </form>
    </center>
    </body>
    </html>
    my response page:<%
    // on r�cup�re les donn�es
         String nomCentre=(String)session.getAttribute("nomCentre");
         String idCentre= (String)session.getAttribute("idCentre");                    
         String nomPreleveur = (String)session.getAttribute("nomPreleveur");     
         String datePrelev=(String)session.getAttribute("datePrelev");          
         String numFinFiche=(String)session.getAttribute("numFinFiche");     
         String urlAction=(String)request.getAttribute("urlAction");
    %>
    <html>
    <head>
    <title>Fiche r&eacute;pitulative - formulaire</title>
    </head>
    <body>
    <form action="<%= urlAction %>" method="post">
    [... page setting: made by html language ...]
    <br><br>
                   <td><input type="submit" name="action" value="enregistrementFormulaire"></td>
                   <td><input type="submit" name="action" value="retourFormulaire"></td>
    </body>
    </html>
    my web.xml:<!-- Servlets -->
    <!--Servlet Fiche Recapitulative-->
    <servlet>
    <servlet-name>FicheRecap</servlet-name>
    <servlet-class>germande.ServletRecap</servlet-class>
    <init-param>
    <param-name>urlReponse</param-name>
    <param-value>/WEB-INF/JSP/Recap/reponseRecap.biotech.jsp</param-value>
    </init-param>
    <init-param>
    <param-name>urlErreurs</param-name>
    <param-value>/erreursRecap.biotech.jsp</param-value>
    </init-param>
    <init-param>
    <param-name>urlFormulaire</param-name>
    <param-value>/WEB-INF/JSP/Recap/formulaireRecap.biotech.jsp</param-value>
    </init-param>
    <init-param>
    <param-name>urlControleur</param-name>
    <param-value>ServletRecap</param-value>
    </init-param>
    <init-param>
    <param-name>lienRetourFormulaire</param-name>
    <param-value>Retour au formulaire</param-value>
    </init-param>
    </servlet>
    <servlet-mapping>
    <servlet-name>FicheRecap</servlet-name>
    <url-pattern>/ServletRecap</url-pattern>
    </servlet-mapping>
    </web-apps>
    Thanks in advance for your idea.
    I resume : how can I call a method in my servlet into my response page (in jsp).
    the servlet generate this response page and i just want to update the choice of my user.
    Thanks !!                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                       

    I resume : how can I call a method in my servlet into my response page (in jsp).Don't do that. Put the message into a plain old Java class which can be called from both the servlet and the JSP.

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