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Posted to dev@activemq.apache.org by "Gary Tully (JIRA)" <ji...@apache.org> on 2008/10/10 14:45:52 UTC
[jira] Commented: (AMQ-1973) Messages are lost if duplex is set to
"true"
[ https://issues.apache.org/activemq/browse/AMQ-1973?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=46334#action_46334 ]
Gary Tully commented on AMQ-1973:
---------------------------------
It looks like mesages are being lost as they are being acked by the network connector even when the network is down. The culprit seems to be a bug fix a while back.
https://issues.apache.org/activemq/browse/AMQ-1521 - change: http://svn.apache.org/viewvc/activemq/trunk/activemq-core/src/main/java/org/apache/activemq/network/DemandForwardingBridgeSupport.java?view=diff&r1=604699&r2=604700
> Messages are lost if duplex is set to "true"
> --------------------------------------------
>
> Key: AMQ-1973
> URL: https://issues.apache.org/activemq/browse/AMQ-1973
> Project: ActiveMQ
> Issue Type: Bug
> Components: Broker
> Affects Versions: 5.1.0
> Environment: all
> Reporter: Gary Tully
> Assignee: Gary Tully
> Fix For: 5.3.0
>
>
> With a network of brokers, Hub and Spoke, the spoke as a duplex network connector to the Hub. Regular producer on the Spoke, Consumer on the Hub. If there is a temp network outage (disconnect/reconnect cable) on the network connector between Spoke and Hub, persistent messages can get lost; acked but not dispatched. This only happens if the network connector isDuplex
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