[zeromq-dev] ZeroMQ Hello World Perl Example Start Up

[Marko Trajkov]

Hi,

thanks for replays, I really appreciate it, but I still didn't have success
in making it working. Server binds on tcp://192.168.109.255:5560 (my local
address) and client connect to same address, bat they don't communicate.
When they try to receive data (recv()->data;) both becomes blocked.
In the example, client sends "Hello" but when I use tcpdump to monitor all
traffic, I don't see that anything was sent.

By the way, is it possible to use UDP sockets in ZeroMQ, I don't see that
something like this is possible in the guide, only (inproc, ipc, tcp, pgm,
epgm).

Kind Regards,

Marko Trajkov

On Mon, Jul 16, 2012 at 9:38 AM, Marko Trajkov <markostrajkov at gmail.com>
wrote:
> Hello,
>
> I am having trouble in running simple Hello World example in Perl. I
> installed ZeroMQ and perl module, but when I start perl scripts, they are
> running without errors but client and server does not exchange messages
(do
> not receive messages and does not sends it) everything else is working
> without errors. This are example which I am trying to run.
>
> https://github.com/imatix/zguide/blob/master/examples/Perl/rrclient.pl
> https://github.com/imatix/zguide/blob/master/examples/Perl/rrserver.pl
>
> When client sends "Hello" tcpdump doesn't catch it, so I can conclude that
> package was not sent. When I manually send package using sendip, server
> doesn't received it.
>
> Please tell me if there is something that I was missing, where I am
wrong. I
> don't know how to make it working. By the way, I am using zeroMq 2.2,
ubuntu
> linux 12.04 and Perl 5.14.2
>
> Second question: Is there UDP protocol for zeroMQ sockets?
>
> Kind Regards,
>
> Marko Trajkov
>
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