WFLYPRT0057: cancelled task by interrupting thread

David Baddeley

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Oct 19, 2022, 8:43:28 AM10/19/22

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Hi, can anyone tell me what the INFO log below signifies, something related to EJB since timers? I am seeing it a lot in our logs, is it safe to ignore?

INFO (org.jboss.as.protocol) WFLYPRT0057: cancelled task by interrupting thread Thread[management-handler-thread - 1,5,management-handler-thread]

Wildfly 26.1.1

Java EE 8

Paul Ferraro

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Oct 19, 2022, 11:39:27 AM10/19/22

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This is logged when an management operation has timed out.

David Baddeley

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Oct 20, 2022, 9:31:29 AM10/20/22

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Ok thanks, is there any way to get more detail on the management operation? I am not aware of any that should be running, the admin console is disabled

Seeing these every few seconds in our staging environment

Paul Ferraro

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Oct 21, 2022, 11:47:01 AM10/21/22

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I suspect this is due to the metrics subsystem collecting statistics from the various subsystems. Do you have statistics-enabled enabled in any subsystem?

David Baddeley

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Oct 24, 2022, 9:16:34 AM10/24/22

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Yes we have statistics-enabled on a datasource to track the number of database connections over time via a CLI command

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