Fix PauseThenRequeue not pausing listener. Closes GH-2078#2150
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jeremydmiller merged 1 commit intomainfrom Feb 9, 2026
Merged
Fix PauseThenRequeue not pausing listener. Closes GH-2078#2150jeremydmiller merged 1 commit intomainfrom
jeremydmiller merged 1 commit intomainfrom
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GH-2078 Two bugs: RabbitMqEnvelope.DeferAsync() never ACKed the original delivery (consuming a prefetch slot permanently), and RequeueContinuation used Task.Delay instead of actually pausing the listener. Now ACKs the original before re-publishing, and pauses the listener on a background task to avoid deadlocking BufferedReceiver.DrainAsync. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This was referenced Feb 11, 2026
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Summary
PreFetchCount(1), the requeued copy could never be delivered. Now ACKs the original before re-publishing a new copy.Task.Delay()instead of actually pausing the listener, so the requeued message was picked up immediately in a tight loop. Now pauses the listener viaIListenerCircuit.PauseAsync()on a background task (to avoid deadlockingBufferedReceiver.DrainAsync()).PreFetchCount(1)that verifies the message is reprocessed after the configured pause.Test plan
Bug_2078_pause_then_requeuetest passes (2 attempts, ~3s gap)🤖 Generated with Claude Code