activemq-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Brian Moran (JIRA)" <j...@apache.org>
Subject [jira] Reopened: (AMQ-1940) Negative queue size (reproducible)
Date Tue, 10 Mar 2009 22:10:40 GMT

     [ https://issues.apache.org/activemq/browse/AMQ-1940?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Brian Moran reopened AMQ-1940:
------------------------------

    Regression: [Regression]

I can reproduce this in 5.2.0. 
I am going to attach a screenshot.

> Negative queue size (reproducible)
> ----------------------------------
>
>                 Key: AMQ-1940
>                 URL: https://issues.apache.org/activemq/browse/AMQ-1940
>             Project: ActiveMQ
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 5.2.0
>         Environment: Found on Windows but reproduced under Linux
>            Reporter: Vadim Chekan
>            Assignee: Rob Davies
>            Priority: Critical
>             Fix For: 5.2.0
>
>         Attachments: Main.java, Picture 6.png, QueuePurgeTest.java.diff.txt
>
>
> When you "purge" queue from web admin console, it zeroes queue message
> counter. But if you have an active consumer at that time which
> pre-fetched messages than your consumer will keep sending ack as it
> process messages from its buffer. ActiveMQ will keep decrement counter
> upon receiving each ack. So when consumer is done queue will show
> MINUS<consumer buffer size>.

-- 
This message is automatically generated by JIRA.
-
You can reply to this email to add a comment to the issue online.


Mime
View raw message