[jira] [Created] (CAMEL-17374) RecepientList doesnt stop after CamelContext.shutdown()

["Stepan Shcherbakov (Jira)" <ji...@apache.org>]

Stepan Shcherbakov created CAMEL-17374:
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             Summary: RecepientList doesnt stop after CamelContext.shutdown()
                 Key: CAMEL-17374
                 URL: https://issues.apache.org/jira/browse/CAMEL-17374
             Project: Camel
          Issue Type: Bug
          Components: camel-core
            Reporter: Stepan Shcherbakov


My program has camel route:

timer -> direct:send:to:recipientList
direct:send:to:recipientList -> recipientList -> direct1
                                                                    -> direct2
direct1 -> processor -> file
direct2 -> processor -> http (which fails with error)

*redelivery set to infinite (-1) and redelivery delay set to 100ms*

I called CamelContext.shutdown() and it shutdowned successful.
Suddenly, after 30s from shutdown was completed, 3 recipientList processors raised and started to redelivery:

2021/12/23-13:40:35.265 [Camel (ContextName) thread #10 - RecipientList](463) W! org.apache.camel.processor.errorhandler.RedeliveryErrorHandler - Error during processing OnExceptionOccurred. This exception is ignored.
java.lang.IllegalArgumentException: my exception 
at my error handler
at chassis//org.apache.camel.processor.errorhandler.RedeliveryErrorHandler$RedeliveryTask.onExceptionOccurred(RedeliveryErrorHandler.java:953) at chassis//org.apache.camel.processor.errorhandler.RedeliveryErrorHandler$RedeliveryTask.doRun(RedeliveryErrorHandler.java:635) at chassis//org.apache.camel.processor.errorhandler.RedeliveryErrorHandler$RedeliveryTask.run(RedeliveryErrorHandler.java:623) at chassis//org.apache.camel.impl.engine.DefaultReactiveExecutor$Worker.schedule(DefaultReactiveExecutor.java:148) at chassis//org.apache.camel.impl.engine.DefaultReactiveExecutor.schedule(DefaultReactiveExecutor.java:55) at chassis//org.apache.camel.processor.MulticastProcessor.lambda$schedule$1(MulticastProcessor.java:312) at java.base/java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:515) at java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264) at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128) at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628) at java.base/java.lang.Thread.run(Thread.java:834)

Exception from error handler is ok because I throw it when camel context is stopped.
*Why there are working camel threads after context was shutdowned?*
These threads never stop and trying to redelivery every 100ms (as redelivery delay set).



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