[rabbitmq-discuss] Fwd: RabbitMQ error

Michael Arnoldus chime at mu.dk
Mon May 5 10:30:19 BST 2008

Hi guys, hope you can help me with this.

First - the problem is that we do something new with RabbitMQ that we  
probably shouldn't be doing - we just don't know what yet :-)

And then we get some weird responses.

My guess is we make too many connections or too many channels. Don't  
know which. I have checked for queues but we only use < 50 of those.

Anyway, the result is "too many processes" at some point and then a  
corrupted mnesia to a degree where even a rabbit restart is not  
sufficient (see below).

So is there any way to ask RabbitMQ for the amount of connections?  

Will rabbit create a new process for each connection? Channel?

Any other suggestions on whats happening here?



Begin forwarded message:

> From: Philip Bergen <philip at wiinz.com>
> Date: May 5, 2008 9:37:37 GMT+02:00
> To: Arnoldus Michael <chime at wiinz.com>
> Subject: RabbitMQ error
> Hi Michael,
> I had some problems with rabbitmq (see logfile about four fifths  
> down), it has an error and then goes on to tell me it has too many  
> db tables. So I restarted rabbit. Now it no longer knows  
> basic.publish. I checked the amqp0-8.xml file. It was fine. Then  
> stopped rabbit, deleted mnesia and restarted rabbit. Now it works  
> again.
> The question is: what is the new amqplib I have developed doing  
> wrong to cause this? Or has it got something to do with the patch? I  
> don't know.
> /Philip
> --
> "Do first things first and second things not at all" -- Peter Drucker

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