Hello, Someone to help me, since a day I can not post the variable following a post that is recover by a javascript script, jquery. I can not even retrieve the message and object parameters but the other two, which are hidden fields, load on the js file before posting them to a spring controller.

the problem is that the two object and message parameters are not retrieved by the js script.
Here is my form :
<form  method="POST" class="form-inline" id="sendMailUser"  modelAttribute="xxxxxx" >
                            <div class="form-group" >
                                <label for="messageObject"  class="col-sm-25 control-label TitreAcceul">Objet :</label>
                                <div class=" " id="messageObject">
                                    <div class="col-xs-12 col-sm-8 col-md-4">
                                        <input type="text"  id="messageObject"   name="messageObject" class="form-control"
                                               placeholder=" " autofocus="true"  size="60" />
                                <!--Espace entre les input -->
                                <div class="EspaceChampFormFrim" >
                                <!--Espace entre les input -->
                                <label class="col-sm-25 control-label TitreAcceul">Message :</label>
                                <div class=" " id="messageContenue">
                                    <div class="col-xs-12 col-sm-12 col-md-8">
                                        <textarea  id="messageContenue"  class="form-control" name="messageContenue"
                                                   placeholder="Veiller Ajouter Votre Message ..." />  </textarea>  
                                <!--Espace entre les input -->
                                <div class="EspaceChampFormFrimMail" >
                                <!--Espace entre les input -->
                                <!--Email Destinataire -->
                                <input type="hidden"  id="messageDestinataire"  value="${xxxx}"  />
                                <input type="hidden"  id="messageDestinataireIdUser"  value="${xxxxx}" />
                            <!--Button -->
                            <p align="center" > <button type="submit" class="btn btn-primary has-spinner" ><span class="glyphicon glyphicon-send"></span>&nbsp;Envoyez</button>
                                &nbsp;&nbsp;<a href="<%=urlapplication%>xxxx" class="btn btn-primary has-spinner"><span class="glyphicon glyphicon-eject"></span>&nbsp;Annuler</a>&nbsp;&nbsp;</p>
and my js script is here :
$(document).ready(function () {
    $('#sendMailUser').submit(function (e) {
        // Prevent the form from submitting via the browser.
         var obj = $("messageObject").val();
        var dataMessage = {
            messageObject: $("#messageObject").val(),
            messageContenue: $("#messageContenue").val(),
            messageDestinataire: $("#messageDestinataire").val(),
            messageDestinataireIdUser: $("#messageDestinataireIdUser").val()
        //Log dataMessage before post
        console.log("dataMessage before post: " + dataMessage);
            title: "<i class='glyphicon glyphicon-send'></i>  FRIM : ENVOIE MAIL COLLABORATEUR !",
            message: "<p class = 'TitreAcceuil'><i class='glyphicon glyphicon-send'></i>  Etes Vous Sur D'envoyer Votre Mail  " + dataMessage["messageDestinataire"] + " ?</p>",
            buttons: {
                success: {
                    label: "<span class='glyphicon glyphicon-eject '></span>&nbsp;Annuler",
                    className: "btn-danger",
                    callback: function () {
                danger: {
                    label: "<span class='glyphicon glyphicon-send'></span>&nbsp;Envoyer!",
                    className: "btn-success",
                    callback: function () {
                            type: "POST",
                            url: "/xxxx/yyyyyyyyyyy",
                            data: dataMessage
                                .done(function (data) {
                                    bootbox.alert('<p class = "alert alert-success"> <span class = "glyphicon glyphicon-send"></span> &nbsp;Message Envoye Avec Succces....</p>'
                                            , function (result) {
                                                window.location = ("/MooUpdateSpringAppFrim/FrimSendMailStaf");
                                    console.log("SUCCESS: ", data);
                                .fail(function (data) {
                                    bootbox.alert('<p class = "alert alert-warning"> <span class = "glyphicon glyphicon-send"></span> &nbsp;Erreur Envoie Mail....</p>');
                                    console.log("SUCCESS: ", data);