[jboss-as7-dev] JMX [was: Dear subsystem owners/components leads ....]
David M. Lloyd
david.lloyd at redhat.com
Fri Aug 19 12:52:41 EDT 2011
What Brian is saying is that we will not map arbitrary JMX objects to
the management mode.
I think it might make sense though - eventually - to have a JMX resource
which has operations for calling into JMX (for open mbean types only of
course). Note that this would NOT be a mapping, just a single
management resource which is a gateway to JMX, and apart from accessing
attributes and invoking operations, no other JMX functions would be
supported (in particular, notifications).
On 08/19/2011 11:29 AM, Eduardo Martins wrote:
> It was and still is my biggest complain with AS7, the support for the
> official java management spec is ... zero!
>
> IMHO the CLI should have an easy way to invoke a JMX operation,
> whatever the MBean, how hard can it be when previous AS releases had
> twiddle? And the JMX subsystem should have a module in the management
> console, providing access to the MBeans in the JVM MBean server,
> relying on JConsole is not good nowadays, not all OSes have it, again
> we already had such tool...
>
> -- Eduardo
> ..............................................
> http://emmartins.blogspot.com
> http://redhat.com/solutions/telco
>
>
>
> On Fri, Aug 19, 2011 at 4:35 PM,<ssilvert at redhat.com> wrote:
>> Quoting Scott Marlow<smarlow at redhat.com>:
>>> Heiko,
>>>
>>> Some of the JPA persistence providers support JMX for administrative
>>> operations (Hibernate statistics for example). Do we have any magic way
>>> to get JMX MBeans into the management console? Probably will need to be
>>> dynamic based on deployment time processing.
>>>
>>> Thanks,
>>> Scott
>>
>> Scott,
>>
>> Heiko is out for the rest of this month, so I'm not sure if he will be
>> able to answer.
>>
>> Off hand, I don't think we currently have an easy way to directly
>> access JMX from the console. There would be a lot of low level
>> transport stuff to deal with that we've already worked through for the
>> management API. I doubt that we would want to go and build a
>> transport layer for JMX as well.
>>
>> I think the better question is can we (should we) expose JMX through
>> the management API? If so it would be accessible from both the
>> console and the CLI.
>>
>> Does anyone have thoughts about this?
>>
>> Stan
>>
>>
>>
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>
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- DML
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