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https://issues.apache.org/jira/browse/GEODE-8808?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17266339#comment-17266339
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Donal Evans edited comment on GEODE-8808 at 1/15/21, 8:38 PM:
--------------------------------------------------------------
The cause of this behaviour was that, due to conserve-sockets=false, it was
possible for a consecutive create and destroy to arrive on and be processed by
the server running the CQ out of order as each was processed by a separate
thread (destroy first, then create). This caused a
ConcurrentCacheModificationException to be thrown when trying to apply the
create which resulted in the event not being applied and listeners not being
invoked. This behaviour is as expected and no fix is needed.
was (Author: donalevans):
The cause of this behaviour was that, due to conserve-sockets=false, it was
possible for a consecutive create and destroy to arrive on and be processed by
the server running the CQ out of order (destroy first, then create). This
caused a ConcurrentCacheModificationException to be thrown when trying to apply
the create which resulted in the event not being applied and listeners not
being invoked. This behaviour is as expected and no fix is needed.
> CQListener onEvent() not invoked when conserve-sockets = false
> --------------------------------------------------------------
>
> Key: GEODE-8808
> URL: https://issues.apache.org/jira/browse/GEODE-8808
> Project: Geode
> Issue Type: Bug
> Components: cq
> Reporter: Nabarun Nag
> Assignee: Donal Evans
> Priority: Major
>
> When {{conserve-sockets}} is false, the CQListener {{onEvent()}} is not
> invoked for some reason.
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