[jira] [Commented] (ARTEMIS-2850) Client deadlocks on failover

["Justin Bertram (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/ARTEMIS-2850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17162274#comment-17162274 ] 

Justin Bertram commented on ARTEMIS-2850:
-----------------------------------------

Can you reproduce this on 2.14.0 (i.e. the latest release)?

> Client deadlocks on failover
> ----------------------------
>
>                 Key: ARTEMIS-2850
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-2850
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>    Affects Versions: 2.9.0
>            Reporter: Oleg Kleschev
>            Priority: Major
>         Attachments: 3threads_session_factory_failover_vs_channel_returnBlocking_deadlock.txt, configuration_description.txt, session_factory_failover_vs_channel_returnBlocking.txt, with_no_apparent_deadlock_but_nonetheless_stuck.txt
>
>
> Hello,
>  
> Some time ago I faced a deadlock in the connection/failover code in the Artemis client (ver. 2.9.0) under load when broker fails (kill -9 on broker is mostly enough to reproduce the issue).
> Could you please give me any ideas on how to resolve this issue?
> The client is a spring application that receives and sends JMS messages to the broker.
> In attachments you can find thread dumps with examples of a deadlock and a configuration description.



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