smira/txZMQ — pull request #3 by wehriam (2011-10-18 22:52:53+00:00)
Title: DEALER socket not losing messages

Hi all,

I am seeing strange behavior in an application using DEALER and ROUTER sockets.

Requests made by the DEALER are always received by the ROUTER, but the responses made by the ROUTER are sometimes lost. I've added a test to demonstrate this behavior. It is the only change in this pull request.

https://github.com/wehriam/txZMQ/blob/master/txZMQ/test/test_async_dealer_router.py

In the application (but not demonstrated in the test) after some varying number of requests, responses eventually fail to arrive entirely.

I have attempted unsuccessfully to resolve this issue and hope you'll have better luck in determining the underlying issue.

OSX Lion,
Python 2.7.1
ZMQ 2.1.9

Twisted==11.0.0
pep8==0.6.1
pyflakes==0.5.0
pyzmq==2.1.10
txZMQ==0.3
wsgiref==0.1.2
zope.interface==3.8.0