[nanocontainer-scm] [jira] Commented: (NANO-129) Prevent re-registering mbeans

     [ http://jira.codehaus.org/browse/NANO-129?page=3Dcomments#action_3089=
9 ]
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Joerg Schaible commented on NANO-129:
-------------------------------------

I explicitly removed the check, if an object is already registered. IMHO it=
 is up to the developer to ensure, that each MBean is only registered one a=
nd not the visitor's task.

> Prevent re-registering mbeans
> -----------------------------
>
>          Key: NANO-129
>          URL: http://jira.codehaus.org/browse/NANO-129
>      Project: NanoContainer
>         Type: Improvement
>   Components: jmx
>     Versions: 1.0-beta-5
>     Reporter: Gr=E9gory Joseph
>  Attachments: jmx-prevent-double-registration.patch
>
>
> Currently, the JMXVisitor will register mbeans no matter if they are alre=
ady registered in the MBeanServer or not.
> Here's a patch that first unregisters the ObjectName if it's already regi=
stered, and then registers it. (This, as opposed to ignoring the registrati=
on only if not yet registered, probably avoids stale instances of the mbean=
 to lie in the vm)

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