Hi Yeah we should cleanup this, you are welcome to create a JIRA
On Wed, Feb 2, 2022 at 2:07 PM Björn Ohm <bjoern....@provinzial.de> wrote: > > Hi, > > we have migrate from 2.x to 3.14.1 in our test-environment. We are running > our Camel-Application on a Tomcat (Provide soap-services over CXF-Endpoint, > route Messages in JMS-Queues, read from JMS-Queue with JMS-Endpoint, an then > do other things...) > > While the Tomcat-Shutdown we observed a bunch of Thread-Local-WARNINGS in the > catalina.out: > > 02-Feb-2022 01:31:23.810 SCHWERWIEGEND [main] > org.apache.catalina.loader.WebappClassLoaderBase.checkThreadLocalMapForLeaks > The web application [provinzial-integration-intern] created a ThreadLocal > with key of type [java.lang.ThreadLocal.SuppliedThreadLocal] (value > [java.lang.ThreadLocal$SuppliedThreadLocal@4a4357f5]) and a value of type > [org.apache.camel.impl.engine.DefaultReactiveExecutor.Worker] (value > [org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker@76e66f23]) but > failed to remove it when the web application was stopped. Threads are going > to be renewed over time to try and avoid a probable memory leak. > > Obviously this belongs to the ThreadLocals used in > org.apache.camel.impl.engine.DefaultReactiveExecutor. > > Should I be worried about this? What happens, when my application runs for a > longer time period (days,weeks) without a reboot? > Perhaps a clean-up (ThreadLocal.remove()) is missing (at least while the > shutdown-steps)? > > Regards Björn > > > Diese E-Mail könnte vertrauliche und / oder rechtlich geschützte > Informationen enthalten. Wenn Sie nicht der richtige Adressat sind oder diese > E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender > und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte > Weitergabe dieser Mail sind nicht gestattet. > > This e-mail may contain confidential and / or privileged information. If you > are not the intended recipient (or have received this e-mail in error) please > notify the sender immediately and destroy this e-mail. Any unauthorised > copying, disclosure or distribution of the material in this e-mail is > strictly forbidden. -- Claus Ibsen ----------------- http://davsclaus.com @davsclaus Camel in Action 2: https://www.manning.com/ibsen2
