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From Shine <activ...@club.webhop.org>
Subject Re: C# NMS: After close a connection a couple of handles will not be cleaned up
Date Wed, 14 Sep 2011 20:00:00 GMT
hi Jim,

thank for your help .. i will remove that parameter and try it again.

best regards
Shine


> The problem is only reproducible with the
> wireFormat.maxInactivityDuration=0parameter.  If this parameter is
> removed, then the thread is cleaned up
> correctly.  Knowing that, I think the fix should be pretty straightforward.

> In the meantime, as a work-around, I would suggest not adding that
> parameter.

> On Mon, Sep 12, 2011 at 6:06 PM, Jim Gomes <e.semog@gmail.com> wrote:

>> Thanks for the report.  It looks like we are at least leaking threads on
>> the InactivityMonitor.  I've taken the sample provided and used it as a base
>> to reproduce the problem.  I can reproduce a thread leak for every
>> connection that should have been cleaned up via Dispose().  I'll take a
>> closer look at it tomorrow and see if I can narrow it down and come up with
>> a fix.
>>
>> If you have any additional info on what is being leaked, that would be
>> helpful to have.
>>
>> Thanks.
>> -Jim
>>
>>
>> On Sat, Sep 10, 2011 at 9:23 AM, Shine <activemq@club.webhop.org> wrote:
>>
>>> Hi,
>>>
>>> i use the latest binaries from
>>> http://activemq.apache.org/nms/activemq-downloads.html (1.5.1.2341)
>>> and i tried the source code from subversion.
>>>
>>> am Freitag, 9. September 2011 um 21:53 schrieben Sie:
>>>
>>>
>>>
>>> > On Fri, 2011-09-09 at 12:44 -0700, Shine wrote:
>>> >> hi,
>>> >>
>>> >> if you connect to the message broker and close/dispose everything, few
>>> >> handles still alive.
>>> >>
>>> >> expample:
>>> >>
>>> >> Apache.NMS.IConnectionFactory factory = new
>>> >> Apache.NMS.NMSConnectionFactory(@"tcp://
>>> messagebroker.xabcd.org:61616?wireFormat.maxInactivityDuration=0");
>>> >>
>>> >> using (Apache.NMS.IConnection connection =
>>> >> factory.CreateConnection("NotForYourEyes", "NotForYourEyes"))
>>> >> {
>>> >>     using (Apache.NMS.ISession session = connection.CreateSession())
>>> >>     {
>>> >>
>>> >>         Apache.NMS.IDestination destination = new
>>> >>
>>> Apache.NMS.ActiveMQ.Commands.ActiveMQTopic("{12345678-288C-4787-A9C9-123456789012}/11023");
>>> >>         using (Apache.NMS.IMessageConsumer consumer =
>>> >> session.CreateConsumer(destination))
>>> >>         {
>>> >>             connection.Start();
>>> >>         }
>>> >>     }
>>> >> }
>>> >>
>>> >> About 35 handles will not be cleaned up. If you do some reconnects you
>>> get
>>> >> an "OutOfMemory" Exception after a while.
>>> >>
>>> >> --
>>> >> View this message in context:
>>> http://activemq.2283324.n4.nabble.com/C-NMS-After-close-a-connection-a-couple-of-handles-will-not-be-cleaned-up-tp3802609p3802609.html
>>> >> Sent from the ActiveMQ - Dev mailing list archive at Nabble.com.
>>>
>>> > Usually helpful to let us know what version you are using, there were
>>> > some things like this fixed in past releases, if not on v1.5.1 then I'd
>>> > suggest giving that a try.
>>>
>>> > Regards
>>>
>>>
>>>
>>>
>>>
>>> --
>>> Mit freundlichen Grüßen
>>> activemq@club.webhop.org
>>> mailto:activemq@club.webhop.org
>>>
>>>
>>>
>>> --
>>> View this message in context:
>>> http://activemq.2283324.n4.nabble.com/C-NMS-After-close-a-connection-a-couple-of-handles-will-not-be-cleaned-up-tp3802609p3804031.html
>>> Sent from the ActiveMQ - Dev mailing list archive at Nabble.com.
>>>
>>
>>


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-- 
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