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https://issues.apache.org/jira/browse/DISPATCH-505?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ted Ross updated DISPATCH-505:
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Description:
It was observed that in a network of routers, connectivity would be lost on
some of the inter-router links after a number of days of operation. When this
occurred, the control links displayed a large (and growing) number of
undelivered messages outbound as though credit were exhausted on the link.
Other links remain open and the AMQP heartbeats flow such that the connection
is never closed due to inactivity. This suggests that the problem is isolated
to the control links only.
It is also observed that this problem only occurs when there is expiration of
HELLOs causing topology changes.
was:
It was observed that in a network of routers, connectivity would be lost on
some of the inter-router links after a number of days of operation. When this
occurred, the control links displayed a large (and growing) number of
undelivered messages outbound as though credit were exhausted on the link.
Other links remain open and the AMQP heartbeats flow such that the connection
is never closed due to inactivity. This suggests that the problem is isolated
to the control links only.
> Eventual loss of credit on inter-router control links when the topology
> changes
> -------------------------------------------------------------------------------
>
> Key: DISPATCH-505
> URL: https://issues.apache.org/jira/browse/DISPATCH-505
> Project: Qpid Dispatch
> Issue Type: Bug
> Components: Router Node
> Affects Versions: 0.6.1
> Reporter: Ted Ross
> Assignee: Ted Ross
> Priority: Critical
> Fix For: 0.7.0
>
>
> It was observed that in a network of routers, connectivity would be lost on
> some of the inter-router links after a number of days of operation. When
> this occurred, the control links displayed a large (and growing) number of
> undelivered messages outbound as though credit were exhausted on the link.
> Other links remain open and the AMQP heartbeats flow such that the connection
> is never closed due to inactivity. This suggests that the problem is
> isolated to the control links only.
> It is also observed that this problem only occurs when there is expiration of
> HELLOs causing topology changes.
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