/**
 * Server entry
 */
import java.util.*;
 public class GameServer{
     public static void main(String args[]){
        System.out.println("Hello, this is server");
     }
 }
@@ -161,16 +161,23 @@
 rver%22);%0A
+      %0A
      %7D%0A 
@@ -177,8 +177,9 @@
     %7D%0A %7D
+%0A

Update GameServer.java