forked from https://github.com/symfony/symfony
224ab703c1
This PR was merged into the 4.3-dev branch.
Discussion
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[Messenger] Adding final routing key to delay queue name
| Q | A
| ------------- | ---
| Branch? | master
| Bug fix? | yes
| New feature? | no
| BC breaks? | no
| Deprecations? | no
| Tests pass? | yes
| Fixed tickets | #31241
| License | MIT
| Doc PR | n/a
Fixes #31241.
When we delay, we create a queue whose `x-message-ttl` matches the delay length and `x-dead-letter-routing-key` matches the original routing key used for the message. However, before this PR, the original routing key was not part of that queue's name. The result is that if two messages were delayed by the same length, but with different routing keys, the second would try to "redeclare" the existing delay queue with a new `x-dead-letter-routing-key`, resulting in an error similar to:
> Server channel error: 406, message: PRECONDITION_FAILED - inequivalent arg 'x-dead-letter-routing-key' for queue 'delay_queue_1000'
Integration test was improved to catch this.
Cheers!
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UPGRADE-5.0.md |
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