public void run(){
		running = true;
		final int MAIN_PORT = 4714;
		try {
			ServerSocket mainServerSocket = new ServerSocket(MAIN_PORT);
			ServerDataBaseManager sDBM = new ServerDataBaseManager();
			while(true){
				if(running){
					new MainServerExecutionThread(mainServerSocket.accept(), sDBM).start();;
				}
			}
		} catch (Exception e) {
			e.printStackTrace();
		}
	}