I was able to reproduce the issue on the rabbitmq log , I see this message reported for different channels on the log.<br>Can you advice what is the issue and how can it be resolved?<br><br><br>Channel (&lt;0.24663.10&gt;): dropping method {{&#39;basic.deliver&#39;,<br>
                                          &lt;&lt;&quot;Q_/topic/mcollective.discovery.reply&quot;&gt;&gt;,<br>                                          86,false,&lt;&lt;&quot;amq.topic&quot;&gt;&gt;,<br>                                          &lt;&lt;&quot;mcollective.discovery.reply&quot;&gt;&gt;},<br>
                                         {content,60,<br>                                          {&#39;P_basic&#39;,<br>                                           &lt;&lt;&quot; text/plain; charset=UTF-8&quot;&gt;&gt;,<br>
                                           undefined,<br>                                           [{&lt;&lt;&quot;content-length&quot;&gt;&gt;,longstr,<br>                                             &lt;&lt;&quot;212&quot;&gt;&gt;}],<br>
                                           undefined,undefined,undefined,<br>                                           undefined,undefined,undefined,<br>                                           undefined,undefined,undefined,<br>
                                           undefined,undefined},<br>                                          none,none,<br>                                          [[&lt;&lt;4,8,123,12,58,13,115,101,110,<br>                                              100,101,114,105,100,34,13,<br>
                                              117,110,105,116,51,55,51,54,<br>                                              58,9,104,97,115,104,34,37,54,<br>                                              53,101,53,52,98,50,51,55,52,<br>
                                              97,54,101,48,55,98,100,49,48,<br>                                              101,55,52,102,98,53,101,56,<br>                                              51,97,49,101,56,58,16,115,<br>
                                              101,110,100,101,114,97,103,<br>                                              101,110,116,34,14,100,105,<br>                                              115,99,111,118,101,114,121,<br>
                                              58,14,114,101,113,117,101,<br>                                              115,116,105,100,34,37,57,57,<br>                                              55,101,98,99,54,100,100,56,<br>
                                              55,52,53,100,54,54,54,99,102,<br>                                              99,49,56,57,52,57,98,51,49,<br>                                              54,48,51,54,58,14,109,115,<br>
                                              103,116,97,114,103,101,116,<br>                                              34,39,47,116,111,112,105,99,<br>                                              47,109,99,111,108,108,101,99,<br>
                                              116,105,118,101,46,100,105,<br>                                              115,99,111,118,101,114,121,<br>                                              46,114,101,112,108,121,58,9,<br>
                                              98,111,100,121,34,13,4,8,34,<br>                                              9,112,111,110,103,58,12,109,<br>                                              115,103,116,105,109,101,108,<br>
                                              43,7,44,67,4,80&gt;&gt;]]}} from server because channel is closing<br><br><br><br><br><div class="gmail_quote">On Fri, Jul 13, 2012 at 2:33 AM, Matthias Radestock <span dir="ltr">&lt;<a href="mailto:matthias@rabbitmq.com" target="_blank">matthias@rabbitmq.com</a>&gt;</span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="im">On 12/07/12 19:57, srikanth tns wrote:<br>
<blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
I am using RabbitMQ 2.3.1 ,Erlang 5.6.5 on linux systems<br>
</blockquote>
<br></div>
Those are ancient versions. There have been many improvements and bug fixes to Rabbit and Erlang since then. Please upgrade.<div class="im"><br>
<br>
<blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">
The infrastructure was working fine when we have like 250 nodes<br>
connected to the rabbit_stomp . When we increase the nodes to 300+ , we<br>
started seeing issues.<br>
The nodes are pushing the messages onto the rabbitmq topic , but somehow<br>
client is not receiving the messages. Looks like the connection object<br>
the rabbit_stomp uses on the client is not responding.<br>
</blockquote>
<br></div>
I recommend you explore the state of your rabbit with the management ui. That should hopefully provide some clues as to where the messages are going astray.<br>
<br>
Regards,<br>
<br>
Matthias.<br>
</blockquote></div><br>