src/client/Client.java

@@ -60,7 +60,7 @@ public class Client {
                 this.user.out.writeUTF("exit");
                 sc.close();
                 System.out.println("Disconnected");
-                break;
+                System.exit(1);
             }else {
                 out.writeUTF(to_send);
             }

src/client/ClientMessageReceptor.java

@@ -34,7 +34,9 @@ public class ClientMessageReceptor extends Thread{
                     System.out.println(message);
                 }catch (EOFException e){
                     this.client.sock.close();
-                    break;
+                    System.out.println("___Déconnexion du serveur___");
+                    System.out.println("___Fin programme___");
+                    System.exit(1);
                 }
             }
         } catch (IOException e) {

src/server/Main.java

 package server;
 
-import java.util.List;
-
 public class Main {
     public static void main(String[] args) {
         Serveur serveur = new Serveur();