[jboss-jira] [JBoss JIRA] Commented: (JBAS-4486) Binding the JMXConnector on a multihomed machine

Dimitris Andreadis (JIRA) jira-events at lists.jboss.org
Wed Oct 31 13:53:44 EDT 2007


    [ http://jira.jboss.com/jira/browse/JBAS-4486?page=comments#action_12385377 ] 
            
Dimitris Andreadis commented on JBAS-4486:
------------------------------------------

The rmi registry was actually causing the problem. It's fixed at JBAS-3885.

> Binding the JMXConnector on a multihomed machine
> ------------------------------------------------
>
>                 Key: JBAS-4486
>                 URL: http://jira.jboss.com/jira/browse/JBAS-4486
>             Project: JBoss Application Server
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: JMX
>            Reporter: Thomas Diesler
>         Assigned To: Dimitris Andreadis
>             Fix For:  JBossAS-5.0.0.Beta3
>
>
> I am having trouble with a multihome setup.
> Event though I am using dedicated bind addresses the JXMConnector fails
> to start on the second instance. It looks to like as if the bind address
> is just disregarded and instead binds to 0.0.0.0:
> (1) Instance A  (-b 192.168.0.101) started successfully
> (2) Instance B (-b 192.168.0.102) logs:
> 17:41:37,489 ERROR [AbstractKernelController] Error installing to Start:
> name=jboss.remoting:protocol=rmi,service=JMXConnectorServer state=Create
> mode=Manual requiredState=Installed
> java.io.IOException: Cannot bind to URL
> [rmi://192.168.0.102:1090/jmxconnector]:
> javax.naming.NameAlreadyBoundException: jmxconnector [Root exception is
> java.rmi.AlreadyBoundException: jmxconnector]
>         at
> javax.management.remote.rmi.RMIConnectorServer.newIOException(RMIConnectorServer.java:814)
>         at
> javax.management.remote.rmi.RMIConnectorServer.start(RMIConnectorServer.java:431)
>         at
> org.jboss.mx.remoting.service.JMXConnectorServerService.start(JMXConnectorServerService.java:110)
> (3) [tdiesler at jbws jboss-5.0.0.Beta3]$ netstat -ln | grep 1090
>                 
>         tcp        0      0 0.0.0.0:1090  0.0.0.0:*  LISTEN     
> The log is quiet misleading. It does actually bind to 0 0.0.0.0:1090.

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