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Posted to dev@qpid.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2019/10/24 20:35:00 UTC
[jira] [Commented] (DISPATCH-1460) Router control messages for
local subscribers hang in Q2 holdoff
[ https://issues.apache.org/jira/browse/DISPATCH-1460?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16959202#comment-16959202 ]
ASF GitHub Bot commented on DISPATCH-1460:
------------------------------------------
kgiusti commented on pull request #598: DISPATCH-1460: do not allow Q2 holdoff on router control links
URL: https://github.com/apache/qpid-dispatch/pull/598
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> Router control messages for local subscribers hang in Q2 holdoff
> ----------------------------------------------------------------
>
> Key: DISPATCH-1460
> URL: https://issues.apache.org/jira/browse/DISPATCH-1460
> Project: Qpid Dispatch
> Issue Type: Bug
> Components: Routing Engine
> Affects Versions: 1.9.0
> Reporter: Ken Giusti
> Assignee: Ken Giusti
> Priority: Blocker
> Fix For: 1.10.0
>
>
> Sending a > Q2 holdoff sized control message - routing protocol message - to the router can cause the link to hang permanently due to a race between the worker and the core.
>
> This manifests as undelivered and dropped messages on the router-control link:
> type dir conn id id peer class addr phs cap pri undel unsett deliv presett psdrop acc rej rel mod delay rate
> router-control out 2 4 local qdhello 500 0 490 0 414 913 499 0 0 0 0 498 0
>
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