[zeromq-dev] Sending via ROUTER socket to ROUTER socket fails initially with "No route to host"

[Anoop Karollil]

Pieter Hintjens wrote:
> On Tue, Mar 26, 2013 at 10:09 PM, Anoop Karollil
> <anoop.karollil at gmail.com> wrote:
>
>
>> And
>> yes, like you said, the send after connect succeeds if there is a pause in
>> between.
>
> The send should work immediately after connect, which creates a pipe
> at once. It's the bind that's troublesome.
>

I do see the send after connect failing if it is done immediately after, 
and it succeeding if there is a pause in between.

Please see the example python programs. Starting the broker first (which 
binds and does a receive), and then the client after (which connects and 
sends), results in the client send failing, unless there is a pause 
after the connect.

If you uncomment the sleep in client.py, it works without failure. If 
you don't, it will fail for a while and then succeed.

Thanks,
Anoop
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