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https://issues.apache.org/jira/browse/DISPATCH-523?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ted Ross resolved DISPATCH-523.
-------------------------------
    Resolution: Fixed

> Topology changes can cause in-flight deliveries to be stuck in the ingress 
> router
> ---------------------------------------------------------------------------------
>
>                 Key: DISPATCH-523
>                 URL: https://issues.apache.org/jira/browse/DISPATCH-523
>             Project: Qpid Dispatch
>          Issue Type: Bug
>          Components: Router Node
>    Affects Versions: 0.6.1
>            Reporter: Ted Ross
>            Assignee: Ted Ross
>            Priority: Blocker
>             Fix For: 0.7.0
>
>
> Scenario:
>  - A network where messages are being delivered from the ingress router, 
> across a neighbor router to a third router where the destination is attached.
>  - The neighbor router is shut down.
>  - There is a valid alternative path to the destination.
>  - A message delivery arrives immediately after the neighbor router is lost 
> (before the route engine can compute the new path).
> In the above scenario, the delivery may wind up on the ingress link's 
> "undelivered" list and stay there indefinitely, even after the network has 
> been completely restored.



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