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Posted to issues@activemq.apache.org by "Justin Bertram (Jira)" <ji...@apache.org> on 2023/04/03 15:09:00 UTC

[jira] [Resolved] (ARTEMIS-4232) Broker deadlock occurs when restarting another broker linked through the bridge

     [ https://issues.apache.org/jira/browse/ARTEMIS-4232?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Justin Bertram resolved ARTEMIS-4232.
-------------------------------------
    Resolution: Cannot Reproduce

> Broker deadlock occurs when restarting another broker linked  through the bridge
> --------------------------------------------------------------------------------
>
>                 Key: ARTEMIS-4232
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-4232
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>          Components: Broker
>    Affects Versions: 2.19.1
>            Reporter: Alexander
>            Priority: Major
>         Attachments: ART.GW.CLS4_artemis — masked.log
>
>
> Continuation: https://issues.apache.org/jira/browse/ARTEMIS-4114
> Broker deadlock occurs when restarting another broker, which is connected to the one that has fallen through the bridge.
> When one of the brokers is restarted (a cluster of 4 brokers), we get a restart of a broker located in another cluster (clusters are connected via a bridge).
> Configuration:
> 2 clusters:
> 1) ART.GW.CLS1, ART.GW.CLS2, ART.GW.CLS3, ART.GW.CLS4
> 2) ART.EL.CLS1, ART.EL.CLS2, ART.EL.CLS3, ART.EL.CLS4
> In every cluster brokers are connected via staticConnectors, scaleDown policy is also configured, bridges:
> {code:java}
>     <ha-policy>
>        <live-only>
>           <scale-down>
>              <connectors>
>                 <connector-ref>ART.GW.CLS1-connector</connector-ref>
>                 <connector-ref>ART.GW.CLS2-connector</connector-ref>
>                 <connector-ref>ART.GW.CLS3-connector</connector-ref>
>              </connectors>
>           </scale-down>
>       </live-only>
>     </ha-policy>
>     ...
>     <bridges>
>       <bridge name="ART.EL.CLS">
>         <queue-name>ART.EL.CLS</queue-name>
>         <forwarding-address>ART.EL.CLS</forwarding-address>
>         <reconnect-attempts>-1</reconnect-attempts>
>         <static-connectors>
>           <connector-ref>ART.EL.CLS1-connector</connector-ref>
>           <connector-ref>ART.EL.CLS2-connector</connector-ref>
>           <connector-ref>ART.EL.CLS3-connector</connector-ref>
>           <connector-ref>ART.EL.CLS4-connector</connector-ref>         
>         </static-connectors>
>       </bridge>
>    ...{code}
>  



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