[rabbitmq-discuss] CRITICAL:pika.connection:Attempted to send frame when closed

[Michael Klishin]

 On 27 May 2014 at 15:37:01, shilpa karkera (shilpa.karkera at finoux.com) wrote:
> > The RabbitMQ producer and consumer for a particular queue stops  
> producing and consuming completely when such a warning occurs.  
> It is understood that the message bytes running over the buffer  
> is overwhelmed, and thus it might cause this issue.
>  
> However, the question is, Why doesn't the consumer release the  
> message in the buffer once it consumes this message initially,  
> instead it accumulates in the buffer. This is what I have researched  
> and understood regarding the above issue. Kindly help troubleshoot!  

I'm pretty sure the issue has little to do with buffers. More likely you're trying to
use an AMQP 0-9-1 connection that's already closed, either because of a network problem or
something else.

Please post RabbitMQ log and full stack trace from Pika.
--  
MK  

Software Engineer, Pivotal/RabbitMQ