[jboss-jira] [JBoss JIRA] Updated: (JGRP-627) Enabling JMX when using multiplexer.

Bela Ban (JIRA) jira-events at lists.jboss.org
Tue Nov 20 02:44:18 EST 2007


     [ http://jira.jboss.com/jira/browse/JGRP-627?page=all ]

Bela Ban updated JGRP-627:
--------------------------

    Fix Version/s: 2.6.1
                   2.7

> Enabling JMX when using multiplexer.
> ------------------------------------
>
>                 Key: JGRP-627
>                 URL: http://jira.jboss.com/jira/browse/JGRP-627
>             Project: JGroups
>          Issue Type: Bug
>    Affects Versions: 2.6
>            Reporter: Robert Newson
>         Assigned To: Bela Ban
>             Fix For: 2.7, 2.6.1
>
>
> While debugging other issues (the disparity between cluster views and service views), I attempted to add JMX support. However, having looked at the code, it turns out that ObjectNames are formed incorrectly.
> Caused by: javax.management.MalformedObjectNameException: Invalid character ':' in value part of property
> 	at javax.management.ObjectName.construct(ObjectName.java:602)
> 	at javax.management.ObjectName.<init>(ObjectName.java:1394)
> 	at org.jgroups.jmx.JmxConfigurator.registerChannel(JmxConfigurator.java:55)
> 	at org.jgroups.jmx.JmxConfigurator.registerChannel(JmxConfigurator.java:41)
> 	at org.jgroups.JChannelFactory.registerChannel(JChannelFactory.java:383)
> 	at org.jgroups.JChannelFactory.createMultiplexerChannel(JChannelFactory.java:297)
> 	at org.jgroups.JChannelFactory.createMultiplexerChannel(JChannelFactory.java:280)
> It's attempting an ObjectName of the form "jgroups:name=Multiplexer:type=channel,cluster=blah" which is illegal.
> I enabled JMX by calling;
> channelFactory.setExposeChannels(true);
> channelFactory.create();
> Am I doing this wrong or does the JMX registration simply not work?
> I can work around this with;
> channelFactory.setDomain("jgroups")
> but this doesn't group the JMX beans in the way the code intends.

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