[zeromq-dev] Need to PUB / REQ from multiple threads

[Martin Sustrik]

On 01/09/2011 10:32 PM, Gaspard Bucher wrote:

> ======= Receiving code (in another process) :
>
>      zmq_msg_t msg;
>      zmq_msg_init(&msg);
>
>
>      { // unlock worker
>        ScopedUnlock unlock(worker_);
>
>        if (zmq_recv(socket_, &msg, 0)) { // <<<<< Hangs here
>          zmq_msg_close(&msg);
>          throw_recv_error(errno);
>        }
>      }
>
> Any idea on what could cause these dropped messages ?

Looks like you server is not sending a response.

Martin