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https://issues.apache.org/jira/browse/CAMEL-24903?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18118356#comment-18118356
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Guillaume Nodet commented on CAMEL-24903:
-----------------------------------------
This issue is being investigated by a coding agent (on behalf of gnodet).
Preliminary analysis confirms a real race condition: with
concurrentConsumers=20, a late onExchangeDone callback can fire after
setKeepOpen(true) is called, causing openCircuit() to suspend the consumer
before the "MessageTrigger" message is processed, leading to the assertion
failure on expectedMessageCount(6).
_Note: This comment was generated by an AI coding agent and requires manual
verification._
> Fix flaky test ThrottlingExceptionRoutePolicyOpenViaConfigTest
> --------------------------------------------------------------
>
> Key: CAMEL-24903
> URL: https://issues.apache.org/jira/browse/CAMEL-24903
> Project: Camel
> Issue Type: Test
> Components: camel-core
> Affects Versions: 4.23.0
> Reporter: Aurélien Pupier
> Assignee: Guillaume Nodet
> Priority: Major
>
> previosu attempt here [CAMEL-24035] which has nto changed the frequency at
> which it is flaky.
> 7 times ffailing in last 90 days
> 58 times only flaky
> https://develocity.apache.org/scans/tests?search.relativeStartTime=P90D&search.rootProjectNames=camel&search.timeZoneId=Europe%2FParis&tests.container=*ThrottlingExceptionRoutePolicyOpenViaConfigTest
> {noformat}
> java.lang.AssertionError: mock://result Received message count. Expected: <6>
> but was: <5>
> at
> org.apache.camel.component.mock.MockEndpoint.fail(MockEndpoint.java:2075)
> at
> org.apache.camel.component.mock.MockEndpoint.assertEquals(MockEndpoint.java:2010)
> at
> org.apache.camel.component.mock.MockEndpoint.doAssertIsSatisfied(MockEndpoint.java:498)
> at
> org.apache.camel.component.mock.MockEndpoint.assertIsSatisfied(MockEndpoint.java:476)
> at
> org.apache.camel.component.mock.MockEndpoint.assertIsSatisfied(MockEndpoint.java:466)
> at
> org.apache.camel.component.mock.MockEndpoint.assertIsSatisfied(MockEndpoint.java:289)
> at
> org.apache.camel.processor.throttle.ThrottlingExceptionRoutePolicyOpenViaConfigTest.testThrottlingRoutePolicyStartWithAlwaysOpenOffThenToggle(ThrottlingExceptionRoutePolicyOpenViaConfigTest.java:90)
> {noformat}
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