[zeromq-dev] Switched from 2.1.7 to 3.0.0alpha, XREP to XREP now communication Fails

Martin Sustrik sustrik at 250bpm.com
Wed Aug 17 11:42:33 CEST 2011

Hi Rodolfo,

> The PyZMQ page says no code changes necessary so basically all I did was
> change to 3.0.0a. I've tested REQ-REP, REQ-XREP and these setup seems to
> work just fine. I've written a testing code which flows as follows:

Can you check with 3.0 head (git at github.com:zeromq/zeromq3-0.git) and 
use ROUTER instead of XREP? There's an unreleased patch there that 
should make ROUTER fully compatible with 2.x XREP semantics.


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