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From nicolae claudius <nicolae_claud...@yahoo.com>
Subject Re: qpid-tool list says 500 connections (4 clients), is it ok?
Date Tue, 24 Aug 2010 09:44:13 GMT
I am using the c++ 0.6 client on windows.
Indeed, I was not closing the connections.
Thank you for your assistance.





________________________________
From: Gordon Sim <gsim@redhat.com>
To: users@qpid.apache.org
Sent: Mon, 23 August, 2010 17:08:38
Subject: Re: qpid-tool list says 500 connections (4 clients), is it ok?

On 08/23/2010 02:55 PM, nicolae claudius wrote:
> The problem is that I can't connect to the broker with other clients after a
> while.
>
> The list command of qpid-tool shows the following:
>
>
> qpid: list
> Management Object Types:
>      ObjectType                           Active  Deleted
>      ======================================================
>      org.apache.qpid.broker:binding       31      0
>      org.apache.qpid.broker:broker        1       0
>      org.apache.qpid.broker:connection    500     0
>      org.apache.qpid.broker:exchange      6       0
>      org.apache.qpid.broker:queue         15      0
>      org.apache.qpid.broker:session       2       0
>      org.apache.qpid.broker:subscription  5       0
>      org.apache.qpid.broker:system        1       0
>      org.apache.qpid.broker:vhost         1       0
>
>
> I have only 4 clinets to my server. Is it ok to have 500 connections for thees
> or am I doing something wrong ?

That *could* be a result of 
https://issues.apache.org/jira/browse/QPID-2636 (now fixed on trunk but 
present in 0.6).

> Also the command qpid tool `list connection` shows a BIG BIG list like:
>      :
>      :
>      :
>      648  12:09:29  -          103.10.10.8.127:7311
>      649  12:09:31  -          103.10.10.8.127:7312
>      650  12:09:34  -          103.10.10.8.127:7313
>      651  12:09:36  -          103.10.10.8.127:7314
>      652  12:09:38  -          103.10.10.8.127:7315
>      653  12:09:41  -          103.10.10.8.127:7316
>      654  12:09:43  -          103.10.10.8.127:7317
>      655  12:09:45  -          103.10.10.8.127:7318
>      656  12:09:48  -          103.10.10.8.127:7319
>      657  12:09:50  -          103.10.10.8.127:7320
>      658  12:09:53  -          103.10.10.8.127:7321
>      659  12:09:55  -          103.10.10.8.127:7322
>      660  12:09:57  -          103.10.10.8.127:7323
>      661  12:27:17  -          103.10.10.8.127:7378
>      662  13:34:40  -          103.127.0.0.1:60364
>
> Is it possible that I open too many connections and don't close them.

That's also possible of course. Is it possible that you aren't closing 
connections? What client(s) are you using?

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