[rabbitmq-discuss] why a flowing Connection can make all Connection blocked

[Matthias Radestock]

On 16/02/13 02:44, andy lin wrote:
> Matthias Radestock-3 wrote
>> What exactly are you seeing at the client end? i.e. how did you
>> determine that the connections "can't receive or send"?
>
>   because when the flowing controll  mechanism take effect , my  all consumer
> can't receive any messages ,in the web manager ,I find that there are many
> unack messages , and the message rates are zero。

'Unacked' counts messages that have been sent to the consumer but not 
acknowledged. Are there any *ready* messages in queues that have 
consumers attached to them?

Next time you see a problem, please capture the output of 'rabbitmqctl 
report' and post it here. Also, if you are not already running on 
RabbitMQ 3.0.2, please upgrade.

Regards,

Matthias.