[jboss-jira] [JBoss JIRA] (WFLY-9854) jgroups-channel cannot use name which is already used by jgroups/stacks

[Paul Ferraro (JIRA)]

    [ https://issues.jboss.org/browse/WFLY-9854?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13538315#comment-13538315 ] 

Paul Ferraro commented on WFLY-9854:
------------------------------------

[~eduda] +1 for addressing this in documentation.

> jgroups-channel cannot use name which is already used by jgroups/stacks
> -----------------------------------------------------------------------
>
>                 Key: WFLY-9854
>                 URL: https://issues.jboss.org/browse/WFLY-9854
>             Project: WildFly
>          Issue Type: Bug
>          Components: Clustering, JMS
>    Affects Versions: 12.0.0.Beta1
>            Reporter: Erich Duda
>            Assignee: Paul Ferraro
>            Priority: Blocker
>
> The configuration \[1\] results to an error \[2\]. This is backward compatibility issue since the configuration works with previous releases of Wildfly.
> \[1\]
> {code:xml}
> <broadcast-group name="bg-group1" jgroups-stack="udp" jgroups-channel="udp" broadcast-period="2000" connectors="connector"/>
> {code}
> \[2\]
> {code}
> 10:52:29,982 ERROR [org.jboss.as.controller.management-operation] (ServerService Thread Pool -- 15) WFLYCTL0013: Operation ("add") failed - address: ([
>     ("subsystem" => "jgroups"),
>     ("channel" => "udp")
> ]) - failure description: "WFLYCTL0436: Cannot register capability 'org.wildfly.clustering.jgroups.channel-factory.udp' at location '[
>     (\"subsystem\" => \"jgroups\"),
>     (\"channel\" => \"udp\")
> ]' as it is already registered in context 'global' at location(s) '[[
>     (\"subsystem\" => \"jgroups\"),
>     (\"stack\" => \"udp\")
> ]]'"
> {code}



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