[infinispan-dev] a nice HTML5 console for Infinispan & a question on MBean names...

Manik Surtani msurtani at redhat.com
Wed Mar 20 06:35:06 EDT 2013


On 20 Mar 2013, at 09:44, Tristan Tarrant <ttarrant at redhat.com> wrote:

> On 03/19/2013 06:55 PM, Dennis Reed wrote:
>> This is an invalid use of the MBean names.
>> 
>> The keys in an ObjectName are unordered.  It is a bug to depend on a
>> specific ordering of the keys.
> Thanks Dennis, I was about to write that.

As in, the JMX spec does not guarantee the order of ObjectName components?

>> On 03/19/2013 10:07 AM, Manik Surtani wrote:
>>> 
>>> On 27 Feb 2013, at 15:54, James Strachan <james.strachan at gmail.com> wrote:
>>> I also wondered if folks fancied adding a few more operations to the
>>> Cache mbean so that we could build a little console in hawtio for
>>> Infinispan; to view/update contents of the caches or flush them etc?
> This is actually trickier than you think: Infinispan can theoretically 
> use any kind of data for keys/values (including custom Java classes). 
> Furthermore these keys/values may be wrapped by service-specific 
> containers making it very difficult to implement some kind of CRUD 
> interface.
> You could probably latch on to the Infinispan CLI server component 
> (which incidentally is also exposed as an MBean) and provides solutions 
> for most of the above problems.

Does this mean that [1] is solved by an existing MBean?

[1] https://issues.jboss.org/browse/ISPN-2926

> 
> Tristan
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--
Manik Surtani
manik at jboss.org
twitter.com/maniksurtani

Platform Architect, JBoss Data Grid
http://red.ht/data-grid




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