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  1. WildFly
  2. WFLY-9854

jgroups-channel cannot use name which is already used by jgroups/stacks

    Details

    • Steps to Reproduce:
      Hide

      Run following CLI command with standalone-full-ha profile.

      /subsystem=messaging-activemq/server=default/broadcast-group=bg-group2:add(jgroups-stack=udp,jgroups-channel=udp)
      

      Show
      Run following CLI command with standalone-full-ha profile. /subsystem=messaging-activemq/server=default/broadcast-group=bg-group2:add(jgroups-stack=udp,jgroups-channel=udp)
    • Affects:
      Documentation (Ref Guide, User Guide, etc.), Compatibility/Configuration

      Description

      The configuration [1] results to an error [2]. This is backward compatibility issue since the configuration works with previous releases of Wildfly.

      [1]

      <broadcast-group name="bg-group1" jgroups-stack="udp" jgroups-channel="udp" broadcast-period="2000" connectors="connector"/>
      

      [2]

      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\")
      ]]'"
      

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                • Assignee:
                  pferraro Paul Ferraro
                  Reporter:
                  eduda Erich Duda
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                  Dates

                  • Created:
                    Updated:
                    Resolved: