Re: [Boost-users] [Boost.asio] Second multicast async_send_to returns 10009

John Urberg wrote:

John Urberg writes:

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[snip]

Here is how I'm starting the MulticastServer:

void SocketClientConnector::Start(const string& connectionName) throw(exception) { this->name = connectionName; service_thread = new boost::thread(boost::bind(&SocketClientConnector::RunServiceThread, this)); }

void SocketClientConnector::RunServiceThread() { try { MulticastServer server(io_service, group_address, group_port, server_port, name, id, interval); server.Start(); } catch (exception& e) { std::cout << e.what() << std::endl; } io_service.run();

At the point you actually run the io service, the server object has been destroyed. Move the io_service.run() statement to right after server.Start(). HTH / Johan