Dashboard > MC4J > Browse Space > Mail Archive > Re: [Mc4j-user] MC4J and MBeans Tree
MC4J Management Console Log In | Sign Up   View a printable version of the current page.
Re: [Mc4j-user] MC4J and MBeans Tree
Subject:   Re: [Mc4j-user] MC4J and MBeans Tree (find more)
From:   Greg Hinkle <hidden> (find more)
Date:   Dec 08, 2005

As far as I know, no one has ever followed this containment  
recommendation and so it is not supported in MC4J. JSR-77 has its own  
containment policy with externally define hierarchies (though most  
implementations also puts keys in a contextual order).

MC4J currently does largest key group aggregation so that it takes  
all beans in a domain and orders their keys by the number of matches.  
The beans below would be grouped into a group of all "bar=Y'" beans  
because there are more matches than for the foo key. That model  
seemed to work fairly well for WebLogic, but its obviously not well  
thought out.

A:foo=X,bar=Y
A:foo=Z,bar=Y

I was considering using the key ordering for the next version, but  
i'm open to suggestions. Maybe I could provide selectable ordering  
implementations.


On Dec 8, 2005, at 10:16 AM, Sergey Beryozkin wrote:

> Hi
>
> I've just subscribed to this list and here's my first question,  
> apologies
> if a similar question has been asked before.
> Here's the problem I need to solve. I'm experimenting with few mgmt
> consoles. One of them is MC4J. When it connects to my server it shows
> the MBeasn tree in the way I don't expect.
>
> For example, lets assume I have 'A', 'B', 'C' and 'D' mbeans where  
> 'A' is a parent to 'B', 'B' to 'C' and
> 'C' to 'D'.
>
> I name them like this :
>
> SomeDomain:type=A,name=A1
> SomeDomain:type=A.B,A=A1,name=B1
> SomeDomain:type=A.B.C,A=A1,A.B=B1,name=C1
> SomeDomain:type=A.B.C.D,A=A1,A.B=B1,A.B.C=C1,name=D1
>
>
> MC4J will show them to me like this
>
> SomeDomain
> |
> -A=A1
> |     |
> |     --- A.B=B1
> |     |
> |     ----name=D1,type=A.B.C.D,A.B.C=C1
> |     ----name=C1,type=A.B.C
> |     |
> |     --- name=B1,type=A.B
> |
> -name=A1,type=A
>
> I'd appreciate any hints/comments. Apparently, I'm not following  
> some well-known ObjectName naming patterns. I tried to follow  
> recommendations outlined in [1] but it doesnt help.
>
>
> Thanks, Sergey
>
> [1] http://java.sun.com/products/JavaManagement/best-practices.html
>
>
>
> -------------------------------------------------------
> This SF.net email is sponsored by: Splunk Inc. Do you grep through  
> log files
> for problems?  Stop!  Download the new AJAX search engine that makes
> searching your log files as easy as surfing the  web.  DOWNLOAD  
> SPLUNK!
> http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click
> _______________________________________________
> Mc4j-user mailing list
> hidden
> https://lists.sourceforge.net/lists/listinfo/mc4j-user



-------------------------------------------------------
This SF.net email is sponsored by: Splunk Inc. Do you grep through log files
for problems?  Stop!  Download the new AJAX search engine that makes
searching your log files as easy as surfing the  web.  DOWNLOAD SPLUNK!
http://ads.osdn.com/?ad_id=7637&alloc_id=16865&op=click
_______________________________________________
Mc4j-user mailing list
hidden
https://lists.sourceforge.net/lists/listinfo/mc4j-user
Entire Thread (Showing 4 of 4)

  • [Mc4j-user] MC4J and MBeans Tree

    Hi I've just subscribed to this list and here's my first question, apologies if a similar question has been asked before. Here's the problem I need to solve. I'm experimenting with few mgmt consoles. One of them is MC4J....

    • Re: [Mc4j-user] MC4J and MBeans Tree

      • Re: [Mc4j-user] MC4J and MBeans Tree

        Hi I think it would be nice, given different views on how beans should be ordered, to let people provide custom implementations of some interface like MBeanTreePresenter or smth like that. the console could ask it, for ex,...

    • Re: [Mc4j-user] MC4J and MBeans Tree

      Hi Or may be there's a much simplier approach. If a given ObjectName contains a key-value pair, where the key is equal to a value of 'type' property of one of the other currently available ObjectNames,...

Site powered by a free Open Source Project / Non-profit License (more) of Confluence - the Enterprise wiki.
Learn more or evaluate Confluence for your organisation.
Powered by Atlassian Confluence, the Enterprise Wiki. (Version: 2.2.7 Build:#524 Jul 28, 2006) - Bug/feature request - Contact Administrators