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Posted to users@activemq.apache.org by Marko111 <ma...@yahoo.com> on 2008/08/26 17:02:39 UTC
NMSXGroupSeq and ActiveMQMessage
Hi,
I am using NMSXGroupSeq property of AcitveMQMessage object to terminate
group sequence. When set 0 this property does not close the group instead it
continues to send messages to the same consumer!
It seem that non-zero value changes the consumer but it changes it event for
message containing it!
I think that value of 0 should close the message group and reassign any new
messages to another consumer, or am I missing somethig?
--
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Re: NMSXGroupSeq and ActiveMQMessage
Posted by Jim Gomes <e....@gmail.com>.
Hi Marko,
Would you get the latest code and try your tests again? I think the
NMSXGroupSeq and NMSXGroupID settings were not being set properly before.
Now that they are being set correctly on the client, we can test that they
are being interpreted correctly by the broker.
Also, is there any way of adding this test to the unit tests?
Thanks,
Jim
On Wed, Aug 27, 2008 at 2:13 AM, Marko111 <ma...@yahoo.com> wrote:
>
> Sorry, I have expressed myself incorrectly. I meant that I sent 10 messages
> with NMSXGroupSeq set to 0. And they were all recived by same consumer. I
> tried sending 10,000 and same thing happens again.
>
>
> James.Strachan wrote:
> >
> > 2008/8/27 Marko111 <ma...@yahoo.com>:
> >>
> >> No, thats not what is happens. I sent 10 messages with 0 group id and
> >> they
> >> were all recived by same consumer.
> >
> > Thats quite common due to prefetch size BTW
> > http://activemq.apache.org/what-is-the-prefetch-limit-for.html
> >
> > did you try say 10,000 messages?
> >
> >
> > --
> > James
> > -------
> > http://macstrac.blogspot.com/
> >
> > Open Source Integration
> > http://open.iona.com
> >
> >
>
> --
> View this message in context:
> http://www.nabble.com/NMSXGroupSeq-and-ActiveMQMessage-tp19163805p19177324.html
> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>
>
Re: NMSXGroupSeq and ActiveMQMessage
Posted by Marko111 <ma...@yahoo.com>.
Sorry, I have expressed myself incorrectly. I meant that I sent 10 messages
with NMSXGroupSeq set to 0. And they were all recived by same consumer. I
tried sending 10,000 and same thing happens again.
James.Strachan wrote:
>
> 2008/8/27 Marko111 <ma...@yahoo.com>:
>>
>> No, thats not what is happens. I sent 10 messages with 0 group id and
>> they
>> were all recived by same consumer.
>
> Thats quite common due to prefetch size BTW
> http://activemq.apache.org/what-is-the-prefetch-limit-for.html
>
> did you try say 10,000 messages?
>
>
> --
> James
> -------
> http://macstrac.blogspot.com/
>
> Open Source Integration
> http://open.iona.com
>
>
--
View this message in context: http://www.nabble.com/NMSXGroupSeq-and-ActiveMQMessage-tp19163805p19177324.html
Sent from the ActiveMQ - User mailing list archive at Nabble.com.
Re: NMSXGroupSeq and ActiveMQMessage
Posted by James Strachan <ja...@gmail.com>.
2008/8/27 Marko111 <ma...@yahoo.com>:
>
> No, thats not what is happens. I sent 10 messages with 0 group id and they
> were all recived by same consumer.
Thats quite common due to prefetch size BTW
http://activemq.apache.org/what-is-the-prefetch-limit-for.html
did you try say 10,000 messages?
--
James
-------
http://macstrac.blogspot.com/
Open Source Integration
http://open.iona.com
Re: NMSXGroupSeq and ActiveMQMessage
Posted by Marko111 <ma...@yahoo.com>.
No, thats not what is happens. I sent 10 messages with 0 group id and they
were all recived by same consumer.
James.Strachan wrote:
>
> 2008/8/26 Marko111 <ma...@yahoo.com>:
>>
>> Hi,
>>
>> I am using NMSXGroupSeq property of AcitveMQMessage object to terminate
>> group sequence. When set 0 this property does not close the group instead
>> it
>> continues to send messages to the same consumer!
>> It seem that non-zero value changes the consumer but it changes it event
>> for
>> message containing it!
>>
>> I think that value of 0 should close the message group and reassign any
>> new
>> messages to another consumer, or am I missing somethig?
>
> Zero is used to close the current message group; so it should be sent
> to the current message group, but that any future messages should go
> to a new message group. Is that what you see?
>
> --
> James
> -------
> http://macstrac.blogspot.com/
>
> Open Source Integration
> http://open.iona.com
>
>
--
View this message in context: http://www.nabble.com/NMSXGroupSeq-and-ActiveMQMessage-tp19163805p19175782.html
Sent from the ActiveMQ - User mailing list archive at Nabble.com.
Re: NMSXGroupSeq and ActiveMQMessage
Posted by James Strachan <ja...@gmail.com>.
2008/8/26 Marko111 <ma...@yahoo.com>:
>
> Hi,
>
> I am using NMSXGroupSeq property of AcitveMQMessage object to terminate
> group sequence. When set 0 this property does not close the group instead it
> continues to send messages to the same consumer!
> It seem that non-zero value changes the consumer but it changes it event for
> message containing it!
>
> I think that value of 0 should close the message group and reassign any new
> messages to another consumer, or am I missing somethig?
Zero is used to close the current message group; so it should be sent
to the current message group, but that any future messages should go
to a new message group. Is that what you see?
--
James
-------
http://macstrac.blogspot.com/
Open Source Integration
http://open.iona.com