title: java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is: java.lang.ClassNotFoundException: ServicesTableau
body: <p>I need your help around JAVA RMI, i developped a sample program used to sort table. but i got this exception: </p>
  
  <pre><code>Erreur RemoteException occurred in server thread; nested exception is: 
      java.rmi.UnmarshalException: error unmarshalling arguments; nested exception is:
      java.lang.ClassNotFoundException: ServicesTableau
  </code></pre>
  
  <p>and this is my Server source code :</p>
  
  <pre><code>public class Serveur {
      public static void main(String args[]) {
  
          try {
  
              System.out.println("Server start ...");
              ServicesTableauImpl od = new ServicesTableauImpl();
              String url = "rmi://" + args[0] + "/ServicesTableauImpl";
              System.out.println("Passe");
              Naming.rebind(url, od);
              System.out.println("Attente d'invocations de client / CTRL-C pour stopper");
          } catch (Exception e) {
              System.out.println("Erreur " + e.getMessage());
          }
      /*
      catch(java.net.MalformatedURLException e){
      System.out.println("Mauvais nom de serveur");
      System.exit(1);
      }
      catch(RemoteException e){
      System.out.println("Pas de Rmiregistry");
      System.exit(1);
      }
      */
      }
  }
  </code></pre>