Details
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Type:
Bug
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Status: Resolved (View Workflow)
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Priority:
Blocker
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Resolution: Fixed
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Component/s: mqtt-notification-plugin
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Labels:None
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Environment:Jenkins 2.134
mqtt-notification-plugin 1.7
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Similar Issues:
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Released As:mqtt-notification-plugin 1.8.0
Description
We observed unexplainable OutOfMemoryExceptions in arbitratry places around Jenkins. After some investigation with Jconsole, we noticed, what seems to be a memory leak. The thread overview shows a very high number of unclosed MQTT related threads. We therefore assume MQTT threads are created but never closed?
Security Breach
Thanks for reporting the issue and doing the analysis Urs Lange! i completely forgot about this issue, but a recent PR has fixed it so i'll get a new version released soon (though i guess it's probably too late in your case).