Open an issue on clrzmq github project. On Wed, Oct 12, 2016, 11:26 <prode...@seznam.cz> wrote:
> Sure, I just tried NetMQ 3.3.3.4 (latest NuGet) and it works properly > (with semantically identical code). That implies that I might not be using > the library improperly and there really might be a problem with clrzmq4 or > underlying libzmq. If it is the latter, I am concerned because I also need > clients in C++ and Python whose language bindings seem to rely on libzmq > without alternative. > > What options do I have now? Should I file the problem based on C# code > into libzmq issue tracker or do I have to rewrite it to C++ or even C first? > > I am also still looking forward to getting any hints on what I may have > overlooked. > > Regards, > > Thomas > > > ---------- Původní zpráva ---------- > Od: Doron Somech > Komu: ZeroMQ development list > Datum: 12. 10. 2016 9:33:01 > Předmět: Re: [zeromq-dev] ZeroMQ (clrzmq4 C# binding) hangs after sending > just two messages (REQ/REP) > > Can you try NETMQ? > > > On Oct 12, 2016 10:30, wrote: > Hello, > > > > I am quite new to ZeroMQ. After reading big portion of The Guide and > promising performance measurements, I built up a very simple testing > application which unfortunately hangs after attempting to send just two > messages. > > > The problem is 100% reproducible for me. In short, I'm trying to send two > (quite large) messages using REQ/REP pattern, but the second REQ never > reaches the server. Suprisingly to me, when i send one (smaller, but still > large) message in between, everything works. I prepared a nice (commented, > IMO well-readable) demonstration code here: > > > http://pastebin.com/gdwNr5ex > > > The code can serve as a complete command-line application implementation > when accompanied by clrzmq4 NuGet package. Debugging shows that both server > and client hang on line 83 in socket.ReceiveFrame() call in the problematic > case. > > > Could you please give me advice on what am I doing wrong? I don't think I > found a bug so quickly using such a simple code. > > > Here are environment details and other hints: > - Windows 7 64-bit, 8 GB RAM > - Visual Studio 2015, .NET framework 4.5.2, clrzmq 4.1.0.21 > - Debug/Any CPU build configuration > - problem does occur on other workstations with similar configuration > - problem does not occur with similar code based on ZeroMQ 2.2.5 > > > > > Thanks in advance, > > > Thomas > > > > > ______________________________ _________________ > > zeromq-dev mailing list > > zeromq-dev@lists.zeromq.org > > http://lists.zeromq.org/ mailman/listinfo/zeromq-dev > > > > > _______________________________________________ > zeromq-dev mailing list > zeromq-dev@lists.zeromq.org > http://lists.zeromq.org/mailman/listinfo/zeromq-dev > _______________________________________________ > zeromq-dev mailing list > zeromq-dev@lists.zeromq.org > http://lists.zeromq.org/mailman/listinfo/zeromq-dev
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