Gary Tully created ARTEMIS-4410:
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Summary: Openwire prefetched messages can be out of order after
failover to an exclusive queue
Key: ARTEMIS-4410
URL: https://issues.apache.org/jira/browse/ARTEMIS-4410
Project: ActiveMQ Artemis
Issue Type: Bug
Components: OpenWire
Affects Versions: 2.30.0
Reporter: Gary Tully
Assignee: Gary Tully
Fix For: 2.31.0
related to ARTEMIS-4284 but when the connection drops, and the client
reconnects. Any inflight messages can be addSorted to the queue, but any new
consumer on a newly created connection can see the queue without certainty that
prefetched are added back.
with an exclusive queue, the order should be preserved for each successive
exclusive consumer.
The default prefetch means this is typical with openwire, but the visibility
of delivered messages is not unique to that protocol. With any unacked messages
that exceed credit this can occur in the event of unclean disconnect and
reconnect.
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