<div dir="ltr">My mistake, I use wireshark to parse but it uses default AMQP protocol not the rabbitmq extended one.<br></div><div class="gmail_extra"><br><br><div class="gmail_quote">2014-04-18 22:34 GMT+08:00 Michael Klishin <span dir="ltr"><<a href="mailto:mklishin@gopivotal.com" target="_blank">mklishin@gopivotal.com</a>></span>:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="">On 18 April 2014 at 18:31:58, Joey Jiao (<a href="mailto:joey.jiaojg@gmail.com">joey.jiaojg@gmail.com</a>) wrote:<br>
> > I use tcpdump to get the amqp protocol packet, which says 'Exchange.Unknown'<br>
> in INFO field.<br>
<br>
</div>This can also mean that the AMQP dissector is unaware of RabbitMQ extensions or<br>
even version 0-9-1.<br>
<br>
If you get any errors in Celery’s end, post them. <br>
<div class="HOEnZb"><div class="h5">--<br>
MK<br>
<br>
Software Engineer, Pivotal/RabbitMQ<br>
</div></div></blockquote></div><br><br clear="all"><br>-- <br>-Joey Jiao
</div>