[zeromq-dev] ZeroMQ Reliable Multicast just halts and never continues

Steven McCoy steven.mccoy at miru.hk
Wed Jun 15 19:18:32 CEST 2016


It is probably worth checking whether NAK sending and processing is
actually working.  Ethernet networks are pretty reliable these days and the
outage may be linked with the only packet loss occurring.

-- 
Steve-o

On 15 June 2016 at 10:23, Paul Krauss <PKrauss at genevatrading.com> wrote:

> Hi Folks – I am using 0MQ and CLRZMQ wrapper for C# on Windows 7.
>
> I have a client app running on a Windows box that receives reliable
> multicast from 6 different server processes.
>
> The server processes are all sending reliable multicast using 0MQ. Each
> server uses different ports and groups.
>
>
>
> About once a week, one of my clients will just stop receiving the reliable
> multicast from ALL sources and it will not receive data again until we
> restart the client app.
>
>
>
> I know the data is being sent from the servers correctly because all of my
> other clients receive all the data from the servers during the same
> time-frame.
>
>
>
> It’s very frustrating and I’m not sure what causes it or what to do.
>
> Any ideas, or thoughts?
>
> Thank you - Paul
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