[rabbitmq-discuss] .NET client: intermittent AlreadyClosedException - connected host has failed to respond

Matthias Radestock matthias at rabbitmq.com
Fri Dec 21 19:42:24 GMT 2012

On 21/12/12 19:29, Chen, Bin wrote:
> I am using RabbitMQ 2.8.6 with .NET client on Windows Server 2008 R2.
> Our system also suffers from this AlreadyClosedException problem.
> It causes our system to retry the related task, and this degraded the
> performance.

Did you try enabling heartbeats, as Emile suggested in reply to the OP 

Note that in RabbitMQ 3.0.x heartbeats are enabled by default, so if you 
don't want to change your application code (to add the one line to 
enable heartbeats) then I suggest an upgrade.



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