Re: [zeromq-dev] mdp_broker sample is crashing [ Are there any known issues when running on 32 bit Ubuntu ? ]

2013-02-27 Thread Pieter Hintjens
On Wed, Feb 27, 2013 at 10:36 PM, Alan Vogt wrote: > You were right. There was something not right with my build. > In this case it was my build of the CZMQ library. I always just "make install" on libzmq and then czmq, without any options, and it always works. -Pieter ___

[zeromq-dev] mdp_broker sample is crashing [ Are there any known issues when running on 32 bit Ubuntu ? ]

2013-02-27 Thread Alan Vogt
Hey Pieter: You were right. There was something not right with my build. In this case it was my build of the CZMQ library. I had configured with --prefix so that would know where to put the CZMQ output files. But I had neglected to give a hint about where my new 3.2 library is for zmq itself

Re: [zeromq-dev] zmq errno 156384763

2013-02-27 Thread Pieter Hintjens
Hi Rakesh, Can you reproduce this with a minimal test case? -Pieter On Wed, Feb 27, 2013 at 6:01 PM, Rakesh Patel wrote: > Hi , > > I am trying to send multi-part messages using zmq_send function. In the last > message, i set send_more to zero and this is zero sized message. On the > receiving

[zeromq-dev] zmq errno 156384763

2013-02-27 Thread Rakesh Patel
Hi , I am trying to send multi-part messages using zmq_send function. In the last message, i set send_more to zero and this is zero sized message. On the receiving end using zmq_recv, it sets zmq errno 156384763 when receiving last message. In the documentation, it has written "You may send zero-l

Re: [zeromq-dev] Blocking instead of Dropping PUB Socket

2013-02-27 Thread Ian Barber
On Tue, Feb 26, 2013 at 2:37 AM, Yucheng Low wrote: > > Initial testing suggests that it seems to work fine, allowing all > subscribers to receive every message regardless of the hwm. A limitation is > that I cannot use zmq_poll to test if the PUB socket is writeable. (A > conservative option is

Re: [zeromq-dev] HTTP load balancing via message queue

2013-02-27 Thread Pieter Hintjens
On Wed, Feb 27, 2013 at 10:37 AM, howard chen wrote: > I am not sure if anyone have thinking about this idea before. > Any caveat or reason why this approach is not popular/mature? It's an old idea that works well, I think, people who use HTTP for communications tend to be blind to asynchronous