[rabbitmq-discuss] Exception in Creating Rabbit MQ Connection

Fri Feb 25 11:51:20 GMT 2011

Hi sagar,

On 25/02/11 09:56, Emile Joubert wrote:
> Hi sagar,
>
> On 25/02/11 06:18, sagar wrote:
>> Hi guys ,
>> I am using RabbitMQ version 2.3 on server and in code I
>> am using java RabbitMQ client jar 2.3.1.
>
> The line numbers in you stacktrace indicate that you are using a client
> jar version 2.0.0 to 2.2.0. Can you try the same test with the version
> 2.3.1 ? It you still see the same problem can you supply a minimal
> self-contained piece of code that triggers the bug?

Can you check whether the number of TCP connections to the broker 
remains steady or whether it grows? Your sample contains no code to 
close connections. Try "rabbitmqctl list_connections" on the broker or 
"netstat" on the client. If the number of connections rises as the test 
progresses then you may be running out of connections.

Regards

Emile