[jira] [Commented] (ARTEMIS-3856) Failed to change channel state to ReadyForWriting : java.util.ConcurrentModificationException

["Clebert Suconic (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ARTEMIS-3856?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17552546#comment-17552546 ] 

Clebert Suconic commented on ARTEMIS-3856:
------------------------------------------

NettyConnection.fireReady may be recursive, and threadLocal needs a little tweak.

it actually had but I reverted it by accident.

So far I have seen this only happening during replication catch up and I could not identify any side effects other than the message itself.


This is because a next writeCall will likely call fire once more.

> Failed to change channel state to ReadyForWriting : java.util.ConcurrentModificationException
> ---------------------------------------------------------------------------------------------
>
>                 Key: ARTEMIS-3856
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-3856
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>    Affects Versions: 2.23.0
>            Reporter: Clebert Suconic
>            Priority: Major
>             Fix For: 2.24.0
>
>




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