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From "Andreas Calvo (JIRA)" <>
Subject [jira] [Created] (AMQ-3413) Broker losing messages in a NoB while disconnected
Date Fri, 22 Jul 2011 16:49:57 GMT
Broker losing messages in a NoB while disconnected

                 Key: AMQ-3413
             Project: ActiveMQ
          Issue Type: Bug
          Components: Broker, Transport
    Affects Versions: 5.5.0
         Environment: CentOS 5.6, x86_64
            Reporter: Andreas Calvo

When a broker gets disconnected from the network (I.E. power down network infrastructure)
messages sent during this period are lost.

Client 1 <-> Broker A <--> Broker B <--> Broker C <-> Client 2

Client 1 and 2 create a producer to send message to a Topic.
Client 1 and 2 create a durable subscriber to the Topic.

If Broker A gets disconnected (unplugged from the network), during the first maxInactivityDuration
ms messages are lost. Once it detects the dead broker, those messages are not lost, meaning
that when Broker A reconnects to the network it gets starting from those messages.

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