[zeromq-dev] ZMQ Freezing Windows

Chuck Remes lists at chuckremes.com
Tue Aug 7 14:29:13 CEST 2012

On Aug 7, 2012, at 3:39 AM, Dave R. wrote:

> Sorry, it looks like what I wrote was not clear. I didn't change the ZMQ stuff, I'm using the packaged library from NuGet.  All I changed was the example code from the ZMQ guide lruqueue2 example to make the "Hello" messages unique. I also set the HWM on all the sockets to 10.
> To be totally clear, the problem is happening with the unmodified sample code from the ZMQ guide and the packaged library.
> ZMessage isn't included in the NuGet library so I took that from https://github.com/imatix/zguide/blob/master/examples/C%23/zmsg.cs.
> The example code (  http://zguide.zeromq.org/cs:lruqueue2  ) creates 10 clients (1 socket each) and 3 workers (also 1 socket each) and a broker (2 sockets) so the total number of sockets used is 15. The code doesn't do anything silly like keep recreating the sockets so only 15 sockets are being created.

I don't know what else to suggest. I run a broker and a dozen or so clients on Win7x64 every day that pump a few hundred million messages around. I have not run into this issue.

However, I have never used the .NET bindings (I use the Ruby bindings) so there's an obvious difference there.

Hopefully someone else on the list has an idea for you to try.


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