[jboss-dev] How to bind object to JNDI from jmx-jboss-beans.xml

Jason T. Greene jason.greene at redhat.com
Thu Mar 25 14:55:17 EDT 2010


Ah ok. I had it in my head that jconsole used some kind of fake 
representation of jndi.

David M. Lloyd wrote:
> The problem is that in order to use the JSR160 RMI transport, you have to 
> get the stub to the client.  You can either do this by URL (which means 
> that the client has to have the whole insanely long URL 
> ["service:jmx:rmi://[host[:port]]/stub/really-long-base64-encoded-stub"] in 
> order to connect, thus making automated connection impossible), or by 
> binding the stub into JNDI and using a JNDI URL 
> ["service:jmx:rmi://[host[:port]]/jndi/jndi-name"].  The latter is roughly 
> what we do today with RMIAdaptor (sic), so it seems the least invasive to 
> me since one would think that things like Twiddle would then only have to 
> change the interface of what they pull out of JNDI.
> 
> On 03/25/2010 01:26 PM, Jason T. Greene wrote:
>> Or you could just create a simple bean to represent the remote JMX
>> service, and have it construct the remote JMX objects and jndi entries
>> as part of start/stop.
>>
>> Although this makes me wonder what cases we have where you need to pull
>> a remote jmx reference from jndi? If this is locally running code the
>> current mbeanserver is all you need. So I am guessing there is some
>> ha-jndi case you are trying to support?
>>
>> David M. Lloyd wrote:
>>> Also maybe the @org.jboss.aop.microcontainer.aspects.jndi.JndiBinding
>>> annotation might do this another way?
>>>
>>> Either way it would be nicer if you could do:
>>>
>>>       <jndi-binding bean="TheBean" name="the/name/in/JNDI"/>
>>>
>>> or something like that.
>>>
>>> On 03/25/2010 01:12 PM, Ron Sigal wrote:
>>>> jboss-as-testsuite/src/main/org/jboss/test/naming/restart/ObjectBinder.java
>>>> binds a particular kind of object into jndi.  See
>>>> jboss-as-testsuite/src/resources/naming/restart/naming-restart-jboss-beans.xml:
>>>>
>>>>
>>>>      <bean name="RestartObjectBinder"
>>>> class="org.jboss.test.naming.restart.ObjectBinder">
>>>>         <property name="namingService"><inject
>>>> bean="RestartNamingService"/></property>
>>>>      </bean>
>>>>
>>>> It could be generalized.
>>>>
>>>> -Ron
>>>>
>>>> Scott Marlow wrote:
>>>>> I'm working on adding a remote JMXConnector to AS trunk via a new
>>>>> jmx-jboss-beans.xml (see http://pastebin.com/JjsiRrh9).  I would like to
>>>>> bind a string representation of the JMX service URL to JNDI.  Any
>>>>> pointers to doing the bind (from a jboss-beans.xml) are welcome.
>>>>>
>>>>> If not, I will hack through it but wanted to check first.  :)
>>>>>
>>>>> Thanks,
>>>>> Scott
>>>>>
>>>>> _______________________________________________
>>>>> jboss-development mailing list
>>>>> jboss-development at lists.jboss.org
>>>>> https://lists.jboss.org/mailman/listinfo/jboss-development
>>>>>
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>>
> 


-- 
Jason T. Greene
JBoss, a division of Red Hat



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