Guillaume Nodet created CAMEL-23980:
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Summary: Flaky test: JmsAddAndRemoveRouteManagementIT (14% failure
rate on Develocity)
Key: CAMEL-23980
URL: https://issues.apache.org/jira/browse/CAMEL-23980
Project: Camel
Issue Type: Bug
Components: camel-jms
Reporter: Guillaume Nodet
The integration test {{JmsAddAndRemoveRouteManagementIT}} is flaky with a 14%
failure rate on Develocity (45 failures out of 323 runs).
*Root cause:*
Race condition between route Started status and JMS consumer readiness. After
{{addRoutes()}}, the test waits for the JMX thread pool to appear, then
immediately sends a message. However, thread pool registration in JMX does not
guarantee the JMS consumer has subscribed to the broker yet. When the consumer
subscription is delayed (common on slow CI), the message sits in the queue and
the {{MockEndpoint}} assertion times out with its default 10-second wait.
*Fix:*
# Wait for {{ServiceStatus.Started}} via Awaitility after the thread pool check
(stronger signal than JMX registration alone)
# Increase {{MockEndpoint.setResultWaitTime()}} to 30 seconds to accommodate
the asynchronous JMS consumer subscription
*File:*
{{components/camel-jms/src/test/java/org/apache/camel/component/jms/integration/JmsAddAndRemoveRouteManagementIT.java}}
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