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Posted to issues@activemq.apache.org by "Erwin Dondorp (Jira)" <ji...@apache.org> on 2023/01/16 23:28:00 UTC

[jira] [Updated] (ARTEMIS-4132) broker uses anycast for amqp destination which is configured as multicast

     [ https://issues.apache.org/jira/browse/ARTEMIS-4132?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Erwin Dondorp updated ARTEMIS-4132:
-----------------------------------
    Summary: broker uses anycast for amqp destination which is configured as multicast  (was: broker uses anycast for amqp destination whicg is configured as multicast)

> broker uses anycast for amqp destination which is configured as multicast
> -------------------------------------------------------------------------
>
>                 Key: ARTEMIS-4132
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-4132
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>          Components: AMQP
>    Affects Versions: 2.27.1
>            Reporter: Erwin Dondorp
>            Priority: Major
>
> using:
> * broker configured with default-address-routing-type=MULTICAST (and default-queue-routing-type=MULTICAST)
> * clients built with python-qpid-proton
> When a client is publishing to a new address, the address is created with routing type MULTICAST. this is ok.
> When a client is subscribing to a new address, the address is created with routing type ANYCAST, which is unexpected.
> To repeat:
> * create plain broker using {{bin/artemis create --allow-anonymous --user admin --password admin broker1}}
> * (optional) adjust {{broker1/etc/bootstrap.xml}} and/or adjust {{broker1/etc/jolokia-access.xml}} when the broker console can otherwise not be used/reached.
> * update {{broker.xml}}: add these 2 lines to the {{address-settings}} for '{{#}}'
> {{<default-queue-routing-type>MULTICAST</default-queue-routing-type>}}
> {{<default-address-routing-type>MULTICAST</default-address-routing-type>}}
> * start broker with {{broker1/bin/artemis run}}
> * use supplied docker files to build and run a sender and/or a receiver
> scenario 1:
> run only the broker and the sender
> see address '{{demoaddress}}' appear as multicast address
> any messages will disappear because there is no consumer
> scenario 2:
> run only the broker and the receiver
> see address '{{demoaddress}}' appear as anycast (unexpected) address
> a queue with the same name is created under it (consistent)
> remove the address '{{demoaddress}}' between runs because the effect only appears for new addresses



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