public Manager(HadukiGUIsupport sup, String server, int port, String proxy,
                   int proxy_port, String proxy_user, String proxy_pass) {
        this(sup, server, port);
        if(!SuccessInitializing){
            return;
        }
        Proxy = new HTTP_Proxy(proxy, proxy_port, proxy_user, proxy_pass);
        if(!Proxy.isCollect()){//ProxyNULLȂG[ł
            SuccessInitializing = false;
            return;
        }
    }