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Posted to users@activemq.apache.org by Bruce Brown <br...@citrixonline.com> on 2009/05/08 20:32:21 UTC
Session stalls after 30 minutes
I have a activemq-cpp consumer, consuming from a topic.
It is using CLIENT_ACKNOWLEDEGE.
I'm not setting a message listener, and am instead polling via receive(10).
I ack the message upon receipt.
Everything works well as long as I keep sending messages to the topic. If I
stop sending messages and allow the topic to go idle for 30 minutes it seems
like the client stalls. I say this because if I send a message it isn't
received. If I start another client listening on the same topic, that client
does receive it.
Does this sound familiar? Is there something I need to set to keep a session
up and running over long periods of inactivity?
Tnx.
--
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Re: Session stalls after 30 minutes
Posted by Bruce Brown <br...@citrixonline.com>.
I tried setting this on the client side as part of the uri I pass to the
factory. It didn't seem to make any difference. I haven't tried tweaking the
message broker itself.
Timothy Bish wrote:
>
> On Fri, 2009-05-08 at 11:32 -0700, Bruce Brown wrote:
>> I have a activemq-cpp consumer, consuming from a topic.
>> It is using CLIENT_ACKNOWLEDEGE.
>> I'm not setting a message listener, and am instead polling via
>> receive(10).
>> I ack the message upon receipt.
>>
>> Everything works well as long as I keep sending messages to the topic. If
>> I
>> stop sending messages and allow the topic to go idle for 30 minutes it
>> seems
>> like the client stalls. I say this because if I send a message it isn't
>> received. If I start another client listening on the same topic, that
>> client
>> does receive it.
>>
>> Does this sound familiar? Is there something I need to set to keep a
>> session
>> up and running over long periods of inactivity?
>>
>> Tnx.
>>
>
> You could look into the inactivity monitoring on the broker and see if
> that is affecting your client, you can turn off monitoring by supplying
> the option on the connection URI, see:
>
> http://activemq.apache.org/configuring-wire-formats.html
>
> Regards
> Tim.
>
> --
> Tim Bish
> http://fusesource.com
> http://timbish.blogspot.com/
>
>
>
>
>
--
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Re: Session stalls after 30 minutes
Posted by Timothy Bish <ta...@gmail.com>.
On Fri, 2009-05-08 at 11:32 -0700, Bruce Brown wrote:
> I have a activemq-cpp consumer, consuming from a topic.
> It is using CLIENT_ACKNOWLEDEGE.
> I'm not setting a message listener, and am instead polling via receive(10).
> I ack the message upon receipt.
>
> Everything works well as long as I keep sending messages to the topic. If I
> stop sending messages and allow the topic to go idle for 30 minutes it seems
> like the client stalls. I say this because if I send a message it isn't
> received. If I start another client listening on the same topic, that client
> does receive it.
>
> Does this sound familiar? Is there something I need to set to keep a session
> up and running over long periods of inactivity?
>
> Tnx.
>
You could look into the inactivity monitoring on the broker and see if
that is affecting your client, you can turn off monitoring by supplying
the option on the connection URI, see:
http://activemq.apache.org/configuring-wire-formats.html
Regards
Tim.
--
Tim Bish
http://fusesource.com
http://timbish.blogspot.com/