activemq-users mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From Pawel Tucholski <pawel.tuchol...@gmail.com>
Subject Re: Inaccessible Messages in Queue
Date Fri, 08 Dec 2006 10:36:10 GMT

Are you referring to AMQ-889 issue? Is this the dispatch logic problem you
were writing about?

Regards
Pawel Tucholski


James.Strachan wrote:
> 
> BTW if you bounce the broker, messages are redispatched - but the real
> fix is to upgrade to 4.1.0
> 
> On 12/7/06, James Strachan <james.strachan@gmail.com> wrote:
>> Yes I've seen this before - its a bug in the dispatch logic. It was
>> fixed in 4.1.0.
>>
>> On 12/6/06, tony.x.rippy@jpmchase.com <tony.x.rippy@jpmchase.com> wrote:
>> > Hello,
>> >
>> > I'm seeing a strange issue with ActiveMQ 4.0.2. We have a single
>> process
>> > that generates messages and sends them to a queue. There are several
>> > hundred client processes that consume messages from this queue. I have
>> set
>> > the queue prefetch policy of the client connections to 1,
>> > useRetroactiveConsumer = true, maxInactivityDuration = 0. I'm using a
>> > non-transacted auto-acknowledge session with the MessageConsumer.
>> >
>> > Every now and then we get what appears to be a "lost" message. The
>> clients
>> > are unable to pull any more messages off the queue, but JConsole/JMX is
>> > reporting that there is 1 message still available. Using the
>> browseAsTable
>> > operation I'm able to inspect the message, but nothing seems out of the
>> > ordinary.
>> >
>> > Has anyone seen a situation like this before? Any suggestions of what I
>> > could do to prevent this from happening?
>> >
>> > Thanks in advance,
>> >
>> > Tony
>> >
>> >
>> > -----------------------------------------
>> > This transmission may contain information that is privileged,
>> > confidential, legally privileged, and/or exempt from disclosure
>> > under applicable law.  If you are not the intended recipient, you
>> > are hereby notified that any disclosure, copying, distribution, or
>> > use of the information contained herein (including any reliance
>> > thereon) is STRICTLY PROHIBITED.  Although this transmission and
>> > any attachments are believed to be free of any virus or other
>> > defect that might affect any computer system into which it is
>> > received and opened, it is the responsibility of the recipient to
>> > ensure that it is virus free and no responsibility is accepted by
>> > JPMorgan Chase & Co., its subsidiaries and affiliates, as
>> > applicable, for any loss or damage arising in any way from its use.
>> > If you received this transmission in error, please immediately
>> > contact the sender and destroy the material in its entirety,
>> > whether in electronic or hard copy format. Thank you.
>> >
>> >
>>
>>
>> --
>>
>> James
>> -------
>> http://radio.weblogs.com/0112098/
>>
> 
> 
> -- 
> 
> James
> -------
> http://radio.weblogs.com/0112098/
> 
> 

-- 
View this message in context: http://www.nabble.com/Inaccessible-Messages-in-Queue-tf2770589.html#a7755604
Sent from the ActiveMQ - User mailing list archive at Nabble.com.


Mime
View raw message