REQ to ROUTER connection

[nikolascee]

Very cool project!
I am trying to figure out why is following not supported:

1. Router listening at tcp://*.5570
2. zmqc sending a message via a REQ socket:

  echo "Hello" | zmqc -c REQ 'tcp://127.0.0.1:5570'

I am getting the following error message:

Traceback (most recent call last):
  File "C:\Python27\Scripts\zmqc-script.py", line 8, in <module>
    load_entry_point('zmqc==0.1.0', 'console_scripts', 'zmqc')()
  File "C:\Python27\lib\site-packages\zmqc.py", line 302, in main
    getattr(sock, args.behavior)(address)
  File "socket.pyx", line 475, in zmq.core.socket.Socket.connect (zmq\core\socket.c:4508)
zmq.core.error.ZMQError: Protocol not supported

Any ideas?

[zacharyvoase]

I can’t replicate this. Could you confirm that you’re still having this problem?

[nikolascee]

I'm still having this problem. The listening node (at tcp://*.5570) is ZeroMQ 3.2 - could it be that this is not supported in pyzmq, so that's why it does not work for zmqc?

[zacharyvoase]

Are the listening and sending nodes running the same version of ZeroMQ/pyzmq?

[nikolascee]

The listening node is 3.2. I get the same error message if I replace the 2.2 libzmq.dll that comes with pyzmq with the 3.2 one.

[zacharyvoase]

Ah, you’re using Windows? I’m not sure I can help you debug this issue; zmqc was designed to run on UNIX, and I don’t know anything about developing for Windows.