On respecte le contrat Serializable.

@@ -14,9 +14,9 @@ import java.io.Serializable;
 public class AddCountryView implements Serializable {
     transient Logger logger = LoggerFactory.getLogger(getClass());
 
-    private SharedService sharedService;
+    private transient SharedService sharedService;
 
-    private String countryName;
+    private transient String countryName;
 
     public AddCountryView() {
     }