<div dir="ltr">This is tracer output:<div><br></div><div><div><b>java -cp rabbitmq-client.jar com.rabbitmq.tools.Tracer 5673 localhost 5672</b></div><div><br></div><div>Usage: Tracer [&lt;listenport&gt; [&lt;connecthost&gt; [&lt;connectport&gt;]]]</div>

<div>� �Serially traces connections on the &lt;listenport&gt;, logging</div><div>� �frames received and passing them to the connect host and port.</div><div>Invoked as: Tracer 5673 localhost 5672</div><div>com.rabbitmq.tools.Tracer.WITHHOLD_INBOUND_HEARTBEATS = false</div>

<div>com.rabbitmq.tools.Tracer.WITHHOLD_OUTBOUND_HEARTBEATS = false</div><div>com.rabbitmq.tools.Tracer.NO_ASSEMBLE_FRAMES = false</div><div>com.rabbitmq.tools.Tracer.NO_DECODE_FRAMES = false</div><div>com.rabbitmq.tools.Tracer.SUPPRESS_COMMAND_BODIES = false</div>

<div>1358552412716: &lt;Tracer-0&gt; ch#0 &lt;- {#method&lt;connection.start&gt;(version-major=0, version-minor=9, server-properties={product=RabbitMQ, information=Licensed under the MPL. �See <a href="http://www.rabbitmq.com/">http://www.rabbitmq.com/</a>, platform=Erlang/OTP, capabilities={exchange_exchange_bindings=true, consumer_cancel_notify=true, basic.nack=true, publisher_confirms=true}, copyright=Copyright (C) 2007-2012 VMware, Inc., version=2.8.7}, mechanisms=PLAIN AMQPLAIN, locales=en_US), null, &quot;&quot;}</div>

<div>1358552412751: &lt;Tracer-0&gt; ch#0 -&gt; {#method&lt;connection.start-ok&gt;(client-properties={product=RabbitMQ, information=Licensed under the MPL. See <a href="http://www.rabbitmq.com/">http://www.rabbitmq.com/</a>, platform=Java, capabilities={exchange_exchange_bindings=true, publisher_confirms=true, basic.nack=true, consumer_cancel_notify=true}, copyright=Copyright (C) 2007-2012 VMware, Inc., version=2.8.6}, mechanism=PLAIN, response=testusrtestpwd, locale=en_US), null, &quot;&quot;}</div>

<div>1358552412790: &lt;Tracer-0&gt; ch#0 &lt;- {#method&lt;connection.tune&gt;(channel-max=0, frame-max=131072, heartbeat=0), null, &quot;&quot;}</div><div>1358552412795: &lt;Tracer-0&gt; ch#0 -&gt; {#method&lt;connection.tune-ok&gt;(channel-max=0, frame-max=131072, heartbeat=0), null, &quot;&quot;}</div>

<div>1358552412796: &lt;Tracer-0&gt; ch#0 -&gt; {#method&lt;connection.open&gt;(virtual-host=/, capabilities=, insist=false), null, &quot;&quot;}</div><div>1358552412835: &lt;Tracer-0&gt; ch#0 &lt;- {#method&lt;connection.open-ok&gt;(known-hosts=), null, &quot;&quot;}</div>

<div>1358552412886: &lt;Tracer-0&gt; ch#1 -&gt; {#method&lt;channel.open&gt;(out-of-band=), null, &quot;&quot;}</div><div>1358552412926: &lt;Tracer-0&gt; ch#1 &lt;- {#method&lt;channel.open-ok&gt;(channel-id=), null, &quot;&quot;}</div>

<div>1358552412974: &lt;Tracer-0&gt; ch#1 -&gt; {#method&lt;basic.publish&gt;(ticket=0, exchange=, routing-key=fake_queue_112233, mandatory=true, immediate=false), #contentHeader&lt;basic&gt;(content-type=application/octet-stream, content-encoding=null, headers=null, delivery-mode=2, priority=0, correlation-id=null, reply-to=null, expiration=null, message-id=null, timestamp=null, type=null, user-id=null, app-id=null, cluster-id=null), &quot;Test String&quot;}</div>

</div><div><br></div><div class="gmail_extra"><br></div><div class="gmail_extra">Best regards,</div><div class="gmail_extra"><b>Dmitriy</b><br><br><div class="gmail_quote">2013/1/18 Matthias Radestock <span dir="ltr">&lt;<a href="mailto:matthias@rabbitmq.com" target="_blank">matthias@rabbitmq.com</a>&gt;</span><br>

<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div class="im">On 18/01/13 22:42, Dmitriy Bannikov wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Yes, I see client connections in the log<br>
</blockquote>
<br></div>
That&#39;s all very strange.<br>
<br>
please run your test program against the RabbitMQ protocol tracer (<a href="http://www.rabbitmq.com/api-guide.html#tracer" target="_blank">http://www.rabbitmq.com/api-<u></u>guide.html#tracer</a>) and post the tracer output here.<br>


<br>
Regards,<br>
<br>
Matthias.<br>
<br>
</blockquote></div><br></div></div>