diff --git a/sae/WEB-INF/src/controleur/EnvoyerMessage.java b/sae/WEB-INF/src/controleur/EnvoyerMessage.java
index e5dac2cf86a4809cafdad57f409f34a70214dc38..3bc1700285e282e814e97c18ad61d37ebcf8b872 100644
--- a/sae/WEB-INF/src/controleur/EnvoyerMessage.java
+++ b/sae/WEB-INF/src/controleur/EnvoyerMessage.java
@@ -39,6 +39,7 @@ public class EnvoyerMessage extends HttpServlet {
         String message = StringEscapeUtils.escapeHtml4(req.getParameter("contenu"));
         int filId = (int) req.getSession().getAttribute("filId");
         if (message == null || message.isEmpty()) {
+            res.sendRedirect(req.getContextPath() + "/fil?id=" + filId);
             return;
         }
 
diff --git a/sae/WEB-INF/src/modele/DS.java b/sae/WEB-INF/src/modele/DS.java
index a9b4271dd2507834c908aca57493cb0f2182af86..49673623021fe689f0f0e285db3518cbd5e3aeca 100644
--- a/sae/WEB-INF/src/modele/DS.java
+++ b/sae/WEB-INF/src/modele/DS.java
@@ -15,9 +15,9 @@ public class DS {
     }
 
     public Connection getConnection() {
-        String url = "jdbc:postgresql://localhost:5432/postgres";
-        String login = "postgres";
-        String pwd = "";
+        String url = "jdbc:postgresql://psqlserv/but2";
+        String login = "adrienfrysonetu";
+        String pwd = "moi";
         Connection con = null;
         try {
             con = DriverManager.getConnection(url, login, pwd);