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Posted to dev@activemq.apache.org by "james strachan (JIRA)" <ji...@activemq.org> on 2006/03/16 13:36:25 UTC

[jira] Created: (AMQ-636) multicast discovery of network connectors can create 2 brokers in 1 JVM if the user changes the brokerName

multicast discovery of network connectors can create 2 brokers in 1 JVM if the user changes the brokerName
----------------------------------------------------------------------------------------------------------

         Key: AMQ-636
         URL: http://jira.activemq.org/jira//browse/AMQ-636
     Project: ActiveMQ
        Type: Improvement

    Reporter: james strachan
     Fix For: 4.0 M5


Someone reported on IRC yesterday. The issue was the multicast discovery sending out a request, which happened to contain a broker name different to the one configured via XML.

To fix this we could consider enabling loopBackMode by default for multicast transport and multicast discovery

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[jira] Resolved: (AMQ-636) multicast discovery of network connectors can create 2 brokers in 1 JVM if the user changes the brokerName

Posted by "Hiram Chirino (JIRA)" <ji...@activemq.org>.
     [ http://jira.activemq.org/jira//browse/AMQ-636?page=all ]
     
Hiram Chirino resolved AMQ-636:
-------------------------------

    Resolution: Fixed

I made a recent change also that allows the network connector to know which discovered URIs are uris being advertised by the broker, and he will not attempt to establish a connection.

So the ?loopBackMode=true should not be needed anymore.

> multicast discovery of network connectors can create 2 brokers in 1 JVM if the user changes the brokerName
> ----------------------------------------------------------------------------------------------------------
>
>          Key: AMQ-636
>          URL: http://jira.activemq.org/jira//browse/AMQ-636
>      Project: ActiveMQ
>         Type: Improvement

>     Reporter: james strachan
>      Fix For: 4.0 RC1

>
>
> Someone reported on IRC yesterday. The issue was the multicast discovery sending out a request, which happened to contain a broker name different to the one configured via XML.
> To fix this we could consider enabling loopBackMode by default for multicast transport and multicast discovery

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[jira] Commented: (AMQ-636) multicast discovery of network connectors can create 2 brokers in 1 JVM if the user changes the brokerName

Posted by "james strachan (JIRA)" <ji...@activemq.org>.
    [ http://jira.activemq.org/jira//browse/AMQ-636?page=comments#action_35827 ] 

james strachan commented on AMQ-636:
------------------------------------

a workaround is just to add ?loopBackMode=true to the discovery URI

> multicast discovery of network connectors can create 2 brokers in 1 JVM if the user changes the brokerName
> ----------------------------------------------------------------------------------------------------------
>
>          Key: AMQ-636
>          URL: http://jira.activemq.org/jira//browse/AMQ-636
>      Project: ActiveMQ
>         Type: Improvement

>     Reporter: james strachan
>      Fix For: 4.0 M5

>
>
> Someone reported on IRC yesterday. The issue was the multicast discovery sending out a request, which happened to contain a broker name different to the one configured via XML.
> To fix this we could consider enabling loopBackMode by default for multicast transport and multicast discovery

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