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https://issues.apache.org/jira/browse/CAMEL-22533?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18029449#comment-18029449
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Claus Ibsen commented on CAMEL-22533:
-------------------------------------
Thanks for reporting
> ConcurrentModificationException thrown in JMX-enabled application using Split
> EIP w/ shared UoW
> -----------------------------------------------------------------------------------------------
>
> Key: CAMEL-22533
> URL: https://issues.apache.org/jira/browse/CAMEL-22533
> Project: Camel
> Issue Type: Bug
> Components: camel-core, camel-management
> Affects Versions: 4.14.1
> Environment: Reproduced in the following environment
> * macOS 26 Tahoe
> * OpenJDK 21
> * Apache Camel 4.14.1
> * Spring Boot 3.5.6
> Can confirm, however, it is reproducible outside macOS and using a different
> JDK as well.
> Reporter: Rui Ventura
> Priority: Minor
> Attachments: cme.zip, stacktrace.txt
>
>
> I've run into an issue in Camel 4.14 when using the Split EIP using parallel
> processing and a shared unit of work. On top of that, I have JMX enabled,
> and that's when the issue surfaces.
> I drafted a simple route to reproduce the issue
> {code:java}
> from("direct:start")
> .setBody(constant(Stream.iterate(1, i -> i + 1).limit(1000).toList()))
> .split().body()
> .shareUnitOfWork()
> .parallelProcessing()
> .log(LoggingLevel.INFO, log, "Number ${body}")
> .end()
> .log(LoggingLevel.INFO, log, "All done");
> {code}
>
> I've attached an MRE as well as the resulting exception stacktrace.
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