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From "Wieslaw Dudek (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMQ-4533) Messages stuck in queue with redelivered=true
Date Thu, 19 Sep 2013 11:33:52 GMT

    [ https://issues.apache.org/jira/browse/AMQ-4533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13771808#comment-13771808
] 

Wieslaw Dudek commented on AMQ-4533:
------------------------------------

Thank you for your comment!
We do not care about the long-sleeping message but about all the prefetched messages for the
sleeping consumer which needs to be redispatched & delivered to other consumers. This
is all what needs to be guaranteed here no matter what option we are going to use in the spring
listener we do not want the “freeze” - meaning that all pending/prefetched messages have
to be re-dispatched from such “slow” /or frozen/ consumers to other ones. However I am
still concerned about the ignoreIdleConsumers="false" and abortConnection="true" which is
going to work for me. Why ignoreIdleConsumers="false" helps so much when you said it should
not? Could it be checked as we would like to avoid this?
                
> Messages stuck in queue with redelivered=true
> ---------------------------------------------
>
>                 Key: AMQ-4533
>                 URL: https://issues.apache.org/jira/browse/AMQ-4533
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: JMS client
>    Affects Versions: 5.7.0
>         Environment: Fuse Message Broker 5.7.0
>            Reporter: Jason Shepherd
>            Assignee: Timothy Bish
>             Fix For: 5.9.0
>
>         Attachments: AMQ4533_logs.ZIP, AMQ4533Test.java, AMQ4533-test.patch, AMQ4533-Test.patch,
AMQ4533-Test.patch, AMQ4533-Test.patch, AMQ4533-Test.patch, AMQ4533-Test.patch, AMQ4533TestPatch.txt,
AMQ4533TestPatch.txt, AMQ4533TestPatch.txt, AMQFreezeFailingTest.zip, AMQFreeze_logs.zip,
AMQFreezeTest-5.8.0.fuse-72-SNAPSHOT-log.zip, AMQFreezeTest-5.9.0.redhat-610084-log.zip, AMQFreezeTest.patch,
AMQFreezeTest.zip, AMQFreezeTest.zip, kahaPendingMessages.zip
>
>
> We're  getting message stuck in queues with the 
> redelivery flag set to true.
> We used the following test model: put every 1 second 50 messages sequentially, and after
that, the rest of 1000 msgs quickly to INPUT_QUEUE and 
> while starting 25 listeners cosuming from INPUT_QUEUE, which takes about 30 seconds to
move the message to RECEIPT_QUEUE, 10 other listeners on RECEIPT_QUEUE consume and counts
them.
> We tried making one of the consumer slow by setting the 
> processing time to 100000 seconds (sleep) and putting a heavy load in 
> 500 threads every 1 ms to some other queues the same time.
> Our test case is attached, you might need to install some dependencies 
> to the local maven repository manually:
>      mvn install:install-file -DgroupId=org.apache.activemq 
> -DartifactId=activemq-core -Dversion=5.7.0-fuse-71-047 -Dpackaging=jar 
> -Dfile=activemq-core-5.7.0.fuse-71-047.jar
>      mvn install:install-file -DgroupId=org.apache.kahadb 
> -DartifactId=kahadb -Dversion=5.7.0-fuse-71-047 -Dpackaging=jar 
> -Dfile=kahadb-5.7.0.fuse-71-047.jar
>      mvn install:install-file 
> -DgroupId=org.apache.geronimo.management.specs 
> -DartifactId=geronimo-j2ee-management_1.1_spec -Dversion=1.0.1 
> -Dpackaging=jar -Dfile=geronimo-j2ee-management_1.1_spec-1.0.1.jar
>      mvn install:install-file -DgroupId=org.apache.activemq.pool 
> -DartifactId=activemq-pool -Dversion=5.7.0-fuse-71-047 -Dpackaging=jar 
> -Dfile=activemq-pool-5.7.0.fuse-71-047.jar
> To run the test, simply use the Maven test target:
>     mvn clean test
> If the problem occurs the you'll get a message like this in the test 
> results, (target/surefire-reports):
>     java.lang.AssertionError: Still messages in InputQueue expected:<0> 
> but was:<365>

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