<div dir="ltr">Sorry, we're not using the erlang client other than for shovels. We have the Java client we're using for consumer/publishers. In this case though, I'm pretty sure this was done from the web GUI based on a conversation I've had with the developers who published the message. I'm trying to replicate the issue right now - at a guess, they half way typed the message in the GUI page, and somehow submitted a blank property. <br>
<div><p class="MsoNormal" style="font-family:arial,sans-serif;font-size:13px"><br></p><p class="MsoNormal" style="font-family:arial,sans-serif;font-size:13px">And it was all done from 3.2.0. It's POSSIBLE a cached gui javascript might have been in play, but I don't think so,</p>
<p class="MsoNormal" style="font-family:arial,sans-serif;font-size:13px"><br></p><p class="MsoNormal" style="font-family:arial,sans-serif;font-size:13px">Jason</p></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">
On Thu, Oct 31, 2013 at 12:22 PM, Simon MacMullen <span dir="ltr"><<a href="mailto:simon@rabbitmq.com" target="_blank">simon@rabbitmq.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Just to add to what I said before: you said that the message was published through management - how sure are you of that? I ask because you say you're also using the Erlang client.<br>
<br>
If you use the Erlang client in direct mode then no validation is performed of any properties you pass in and you could provoke exactly this sort of breakage when subsequently reading in network mode.<br>
<br>
Cheers, Simon<div class="im"><br>
<br>
On 31/10/13 16:47, Jason McIntosh wrote:<br>
</div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5">
We have a consumer process that's just dying repeatedly throwing low<br>
level channel errors. This is using amqp-client 3.2.0. We've tried<br>
with an earlier version as well. We die as soon as we try and do a<br>
basicConsume on the channel. On the server, I found the below logs.<br>
<br>
<br>
Just wanted to see if anyone had any ideas? We deleted the messages,<br>
published them again and our consumer works fine. This has us pretty<br>
confused. The ONLY guess I have right now is some sort of funky<br>
character or a blank tag somehow got in, but I can't imagine what that<br>
would be - nothing here seems out of place. Note, the original problem<br>
message was published through the management GUI.<br>
<br>
Thanks for any advice!<br>
<br>
Jason<br>
<br>
=SUPERVISOR REPORT==== 31-Oct-2013::11:30:42 ===<br>
<br>
Supervisor: {<0.1276.61>,rabbit_channel_<u></u>sup}<br>
<br>
Context: child_terminated<br>
<br>
Reason: badarg<br>
<br>
Offender: [{pid,<0.1275.61>},<br>
<br>
{name,writer},<br>
<br>
{mfargs,<br>
<br>
{rabbit_writer,start_link,<br>
<br>
[#Port<0.347665>,2,131072,<u></u>rabbit_framing_amqp_0_9_1,<br>
<br>
<0.1278.61>,true]}},<br>
<br>
{restart_type,intrinsic},<br>
<br>
{shutdown,4294967295},<br>
<br>
{child_type,worker}]<br>
<br>
=SUPERVISOR REPORT==== 31-Oct-2013::11:30:42 ===<br>
<br>
Supervisor: {<0.1276.61>,rabbit_channel_<u></u>sup}<br>
<br>
Context: shutdown<br>
<br>
Reason: reached_max_restart_intensity<br>
<br>
Offender: [{pid,<0.1275.61>},<br>
<br>
{name,writer},<br>
<br>
{mfargs,<br>
<br>
{rabbit_writer,start_link,<br>
<br>
[#Port<0.347665>,2,131072,<u></u>rabbit_framing_amqp_0_9_1,<br>
<br>
<0.1278.61>,true]}},<br>
<br>
{restart_type,intrinsic},<br>
<br>
{shutdown,4294967295},<br>
<br>
{child_type,worker}]<br>
<br>
=CRASH REPORT==== 31-Oct-2013::11:30:43 ===<br>
<br>
crasher:<br>
<br>
initial call: rabbit_writer:mainloop/2<br>
<br>
pid: <0.1299.61><br>
<br>
registered_name: []<br>
<br>
exception error: bad argument<br>
<br>
in function rabbit_framing_amqp_0_9_1:<u></u>encode_properties/1<br>
<br>
in call from rabbit_binary_generator:<u></u>ensure_content_encoded/2<br>
<br>
in call from rabbit_binary_generator:build_<u></u>simple_content_frames/4<br>
<br>
in call from rabbit_writer:assemble_frames/<u></u>5<br>
<br>
in call from rabbit_writer:internal_send_<u></u>command_async/3<br>
<br>
in call from rabbit_writer:handle_message/2<br>
<br>
in call from rabbit_writer:handle_message/3<br>
<br>
in call from rabbit_writer:mainloop1/2<br>
<br>
ancestors: [<0.1300.61>,<0.1303.61>,<0.<u></u>1272.61>,<0.1273.61>,<br>
<br>
rabbit_tcp_client_sup,rabbit_<u></u>sup,<0.165.0>]<br>
<br>
messages: [{send_command_and_notify,<0.<u></u>14808.16>,<0.1293.61>,<br>
<br>
{'basic.deliver',<<"amq.ctag-<u></u>y_Tr2BuZFgx7A3XAmXxzSg">>,<br>
<br>
2,true,<<>>,<<"extractions.<u></u>summarizer">>},<br>
<br>
{content,60,<br>
<br>
{'P_basic',<<"text/plain">>,<<<u></u>"UTF-8">>,[],1,<br>
<br>
<<"0">>,undefined,undefined,<u></u>undefined,undefined,<br>
<br>
undefined,undefined,undefined,<u></u>undefined,<br>
<br>
undefined},<br>
<br>
none,none,<br>
<br>
[<<"{\"jobName\":\"<u></u>BIGFauxTest2\",\"creationTime\<u></u>":\"10-03-2013<br>
14:36:10\"}">>]}}]<br>
<br>
links: [<0.1300.61>]<br>
<br>
dictionary: []<br>
<br>
trap_exit: false<br>
<br>
status: running<br>
<br>
heap_size: 376<br>
<br>
stack_size: 27<br>
<br>
reductions: 423<br>
<br>
neighbours:<br>
<br>
=SUPERVISOR REPORT==== 31-Oct-2013::11:30:43 ===<br>
<br>
Supervisor: {<0.1300.61>,rabbit_channel_<u></u>sup}<br>
<br>
Context: child_terminated<br>
<br>
Reason: badarg<br>
<br>
Offender: [{pid,<0.1299.61>},<br>
<br>
{name,writer},<br>
<br>
{mfargs,<br>
<br>
{rabbit_writer,start_link,<br>
<br>
[#Port<0.347666>,2,131072,<u></u>rabbit_framing_amqp_0_9_1,<br>
<br>
<0.1271.61>,true]}},<br>
<br>
{restart_type,intrinsic},<br>
<br>
{shutdown,4294967295},<br>
<br>
{child_type,worker}]<br>
<br>
=SUPERVISOR REPORT==== 31-Oct-2013::11:30:43 ===<br>
<br>
Supervisor: {<0.1300.61>,rabbit_channel_<u></u>sup}<br>
<br>
Context: shutdown<br>
<br>
Reason: reached_max_restart_intensity<br>
<br>
Offender: [{pid,<0.1299.61>},<br>
<br>
{name,writer},<br>
<br>
{mfargs,<br>
<br>
{rabbit_writer,start_link,<br>
<br>
[#Port<0.347666>,2,131072,<u></u>rabbit_framing_amqp_0_9_1,<br>
<br>
<0.1271.61>,true]}},<br>
<br>
{restart_type,intrinsic},<br>
<br>
{shutdown,4294967295},<br>
<br>
{child_type,worker}]<br>
<br>
=CRASH REPORT==== 31-Oct-2013::11:30:43 ===<br>
<br>
crasher:<br>
<br>
initial call: rabbit_writer:mainloop/2<br>
<br>
pid: <0.1325.61><br>
<br>
registered_name: []<br>
<br>
exception error: bad argument<br>
<br>
in function rabbit_framing_amqp_0_9_1:<u></u>encode_properties/1<br>
<br>
in call from rabbit_binary_generator:<u></u>ensure_content_encoded/2<br>
<br>
in call from rabbit_binary_generator:build_<u></u>simple_content_frames/4<br>
<br>
in call from rabbit_writer:assemble_frames/<u></u>5<br>
<br>
in call from rabbit_writer:internal_send_<u></u>command_async/3<br>
<br>
in call from rabbit_writer:handle_message/2<br>
<br>
in call from rabbit_writer:handle_message/3<br>
<br>
in call from rabbit_writer:mainloop1/2<br>
<br>
ancestors: [<0.1323.61>,<0.1317.61>,<0.<u></u>1296.61>,<0.1297.61>,<br>
<br>
rabbit_tcp_client_sup,rabbit_<u></u>sup,<0.165.0>]<br>
<br>
messages: [{send_command_and_notify,<0.<u></u>14808.16>,<0.1322.61>,<br>
<br>
{'basic.deliver',<<"amq.ctag-<u></u>ACPfvFFpUNKEw1WOwN9IbQ">>,<br>
<br>
2,true,<<>>,<<"extractions.<u></u>summarizer">>},<br>
<br>
{content,60,<br>
<br>
{'P_basic',<<"text/plain">>,<<<u></u>"UTF-8">>,[],1,<br>
<br>
<<"0">>,undefined,undefined,<u></u>undefined,undefined,<br>
<br>
undefined,undefined,undefined,<u></u>undefined,<br>
<br>
undefined},<br>
<br>
none,none,<br>
<br>
[<<"{\"jobName\":\"<u></u>BIGFauxTest2\",\"creationTime\<u></u>":\"10-03-2013<br>
14:36:10\"}">>]}}]<br>
<br>
links: [<0.1323.61>]<br>
<br>
dictionary: []<br>
<br>
trap_exit: false<br>
<br>
status: running<br>
<br>
heap_size: 376<br>
<br>
stack_size: 27<br>
<br>
reductions: 438<br>
<br>
neighbours:<br>
<br>
=SUPERVISOR REPORT==== 31-Oct-2013::11:30:43 ===<br>
<br>
Supervisor: {<0.1323.61>,rabbit_channel_<u></u>sup}<br>
<br>
Context: child_terminated<br>
<br>
Reason: badarg<br>
<br>
Offender: [{pid,<0.1325.61>},<br>
<br>
{name,writer},<br>
<br>
{mfargs,<br>
<br>
{rabbit_writer,start_link,<br>
<br>
[#Port<0.347667>,2,131072,<u></u>rabbit_framing_amqp_0_9_1,<br>
<br>
<0.1295.61>,true]}},<br>
<br>
{restart_type,intrinsic},<br>
<br>
{shutdown,4294967295},<br>
<br>
{child_type,worker}]<br>
<br>
=SUPERVISOR REPORT==== 31-Oct-2013::11:30:43 ===<br>
<br>
Supervisor: {<0.1323.61>,rabbit_channel_<u></u>sup}<br>
<br>
Context: shutdown<br>
<br>
Reason: reached_max_restart_intensity<br>
<br>
Offender: [{pid,<0.1325.61>},<br>
<br>
{name,writer},<br>
<br>
{mfargs,<br>
<br>
{rabbit_writer,start_link,<br>
<br>
[#Port<0.347667>,2,131072,<u></u>rabbit_framing_amqp_0_9_1,<br>
<br>
<0.1295.61>,true]}},<br>
<br>
{restart_type,intrinsic},<br>
<br>
{shutdown,4294967295},<br>
<br>
{child_type,worker}]<br>
<br>
<br>
--<br>
Jason McIntosh<br>
<a href="https://github.com/jasonmcintosh/" target="_blank">https://github.com/<u></u>jasonmcintosh/</a><br>
<a href="tel:573-424-7612" value="+15734247612" target="_blank">573-424-7612</a><br>
<br>
<br></div></div>
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<br>
</blockquote><div class="HOEnZb"><div class="h5">
<br>
<br>
-- <br>
Simon MacMullen<br>
RabbitMQ, Pivotal<br>
</div></div></blockquote></div><br><br clear="all"><div><br></div>-- <br><div dir="ltr">Jason McIntosh<br><a href="https://github.com/jasonmcintosh/" target="_blank">https://github.com/jasonmcintosh/</a><br>573-424-7612</div>
</div>