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From Gary Tully <gary.tu...@gmail.com>
Subject Re: Message loss in network of brokers - transactional send
Date Thu, 23 Jun 2011 16:23:30 GMT
if you can reproduce this issue with the current 5.5 release, can you
raise a jira issue to track this?
thanks.

On 16 June 2011 13:45, oseymen <ozan.seymen@tdpg.com> wrote:
> Here is some more info:
>
> I enabled debug logging and can see where the problem is (however I still
> don't know what the solution is).
>
> I ran my test again and send 5000 messages to one broker which is configured
> to store-and-forward the message to broker2. Two brokers are connected via
> network of brokers.
>
> After killing brokers randomly, I ended up 4997 messages in broker2. I wrote
> a consumer that will consume all messages from broker2 and create a
> spreadsheet with all properties. Using this spreadsheet I can pinpoint which
> messages have failed using sequential ids. One of the messages that has
> failed is #3751.
>
> Looking at the debug log I can see:
>
> (line 976) bridging (broker1 -> broker2) messageId =
> ID:HAM-NB-073-56843-634438260819794239-1:0:1:1:3748
> (line 979) bridging (broker1 -> broker2) messageId =
> ID:HAM-NB-073-56843-634438260819794239-1:0:1:1:3749
> (line 983) bridging (broker1 -> broker2) messageId =
> ID:HAM-NB-073-56843-634438260819794239-1:0:1:1:3750
>
> Then broker1 is killed.
> When it comes back, it says:
> (line 1311) last stored sequence id set: 3751
> (line 1312) suppressing duplicate message send
> [ID:HAM-NB-073-56843-634438260819794239-1:0:1:1:3751] with
> producerSequenceId [3751] less than last stored: 3751
>
> There is not message sent information in the log for 3751!!!
>
> I've attached the full log for your perusal. I'd appreciate any help to
> solve this problem.
>
> This test was done with apache-activemq-5.4.2-fuse-02-00.
>
> http://activemq.2283324.n4.nabble.com/file/n3602343/activemq.log.4
> activemq.log.4
>
>
>
> --
> View this message in context: http://activemq.2283324.n4.nabble.com/Message-loss-in-network-of-brokers-transactional-send-tp3588714p3602343.html
> Sent from the ActiveMQ - User mailing list archive at Nabble.com.
>



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http://blog.garytully.com

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