Ok server

src/server/src/server/Server.java

@@ -18,7 +18,7 @@ import server.helper.*;
  * @author user
  */
 public class Server {
-    private static String ip;
+    static String ip;
     private static JSONObject j;
     /**
      * Connecting server to tracker. If tracker says OK then return true, else return false 

src/server/src/server/ServerHandler.java

@@ -62,8 +62,10 @@ public class ServerHandler{
         List<Thread> listThread = new ArrayList<>();
         listResponses = new ArrayList<>();
         for(int i = 0; i < Store.getServers().size(); i++){
-            listThread.add(new Thread(new ThreadServer(Store.getServer(i),request)));
-            listThread.get(i).start();
+            if(Store.getServer(i).getIP().equals(Server.ip)){
+                listThread.add(new Thread(new ThreadServer(Store.getServer(i),request)));
+                listThread.get(i).start();
+            }
         }
         for(int i = 0; i < Store.getServers().size(); i++){
             try {