users@glassfish.java.net

RE: Add MBean's to Admin Console

From: Martin Gainty <mgainty_at_hotmail.com>
Date: Thu, 6 Aug 2009 09:34:45 -0400

What a great Question!

you can use create your JMXBean with createMBean method from javax.management.MBeanServer
http://java.sun.com/j2se/1.5.0/docs/api/javax/management/MBeanServer.html#createMBean(java.lang.String,%20javax.management.ObjectName)

spring accomplishes this thru the org.springframework.jmx.export.annotation.* package specifically
1a)identifying each JMXBean thru ObjectName with
org.springframework.jmx.export.annotation.ManagedResource
1b)identifiying each advertised attribute of the JMXBean with
 @ManagedAttribute
1c)identifying each advertised method of JMXBean with
@ManagedOperationParameter

2)once the JMXBean has been created register the JMXBean with JMXServer and add persistence
by extending the import org.springframework.jmx.export.MBeanExporter;

http://www.jroller.com/bogie14/entry/did_java_5_forget_jmx

HTH
Martin Gainty
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> Date: Thu, 6 Aug 2009 04:30:02 -0700
> From: glassfish_at_javadesktop.org
> To: users_at_glassfish.dev.java.net
> Subject: Add MBean's to Admin Console
>
> Hi,
>
> I'm using glassfish 2.1 and I have some questions that I hope you can help me out with,
>
> 1) I'd like to be able to monitor all or at least a specific OpenMQ queue from within the Admin Console. Using JConsole I can easily browse to com.sun.messaging.jms.server->Destination->Monitor->q->"my queue" for example and see all statistics. The broker is started automatically when I start the Glassfish domain.
> 2) Is it possible to deploy and instantiate a custom MBean to the Admin Console that has no default constructor?
> 3) Is it possible to automatically register a MBean (preferably using Spring) when you deploy an application (such as a web-application) so that it becomes visible in the Admin console? We have a spring-based web-app and it registers a custom MBean when it's loaded. From JConsole you get all the details from the MBean but we'd like to be able to see it from the Admin Console as well (without manually having the deploy it).
>
> Thanks
> [Message sent by forum member '77777777777' (77777777777)]
>
> http://forums.java.net/jive/thread.jspa?messageID=359191
>
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