This actually belongs on the JBoss-user list, but...
The interface that was used extends org.jboss.util.Service, and your timer
mbean should at least implement that interface.
To make JBoss see your mbean, you will need to add the following to the end
of jboss.jcml
<mbean code="com.incentivation.eval.util.TimerListener"
name="DefaultDomain:service=[your service name here],jndiName=[your
JNDI binding here]">
<attribute name="JndiName">[your JNDI binding here]</attribute>
</mbean>
You should subscribe to the JBoss-user list if you're not already
subscribed.
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED]]On Behalf Of David
> L. Martin
> Sent: Friday, July 27, 2001 2:48 PM
> To: [EMAIL PROTECTED]
> Subject: [JBoss-dev] timer mbean - pls help
>
>
> I've been doing some research on how to get my Timer Mbean set up. I think
> I'm almost there, I've got the code written and the Timer Mbean
> running, but
> I don't know how to make sure that my class is registered with the service
> to make sure that it gets the notifications.
>
> anybody know how to register this code with the mbean? also, I copied this
> code from
> http://www.mail-archive.com/[email protected]/msg06
> 591.html,
> and I got rid of the interface the outer class was implementing if that
> helps....
>
> TIA,
>
> Dave
>
> here's the code that i'm using:
>
> /*
> * TimerListener.java
> *
> * Created on July 27, 2001, 11:06 AM
> */
>
> package com.incentivation.eval.util;
>
>
> import java.util.*;
> import javax.naming.*;
> import javax.jms.*;
> import javax.management.*;
> import javax.management.timer.*;
>
> public class TimerListener extends org.jboss.util.ServiceMBeanSupport
> {
> protected javax.management.MBeanServer mbeanServer = null;
> protected javax.management.ObjectInstance timerRef = null;
> protected long timeInterval = 10 *
> javax.management.timer.Timer.ONE_SECOND;
>
> public class Listener implements NotificationListener
> {
> public void handleNotification(Notification pNotification, Object
> pHandback)
> {
> try
> {
> TimerListener.this.setTimer();
> System.out.println("You got a notification.");
> }
> catch (Exception e)
> {
>
> }
> }
> }
>
> public String getName()
> {
> return "YourNameHere";
> }
>
> public long getTimeInterval()
> {
> return timeInterval;
> }
>
> public javax.management.ObjectName
> preRegister(javax.management.MBeanServer
> param1, javax.management.ObjectName param2) throws java.lang.Exception
> {
> mbeanServer = param1;
> return super.preRegister( param1, param2 );
> }
>
> public void setTimeInterval(long newTimeInterval)
> {
> timeInterval = newTimeInterval * javax.management.timer.Timer.ONE_SECOND;
> }
>
> public void setTimer() throws java.lang.Exception
> {
> try
> {
> Date timerDate = new Date( new Date().getTime() + getTimeInterval() );
> Integer theTimer = (Integer) mbeanServer.invoke(
> timerRef.getObjectName(),
> "addNotification",
> new Object []
> {
> "Your name here", "One Time Timer", null, timerDate
> },
> new String []
> {
> "".getClass().getName(), "".getClass().getName(),
> "java.lang.Object", timerDate.getClass().getName()
> }
> );
> }
> catch (Exception e)
> {
> log.log( "YourMBean.setTimer() exception: " + e.getMessage() );
> throw e;
> }
> }
>
> public void setupTimer() throws Exception
> {
> try
> {
> Set beanList = mbeanServer.queryMBeans(
> new ObjectName("DefaultDomain", "service", "timer"),null);
> if (!beanList.isEmpty())
> {
> timerRef = (ObjectInstance) beanList.iterator().next();
> }
> mbeanServer.addNotificationListener( timerRef.getObjectName(), new
> Listener(), null, null );
> }
> catch (Exception e)
> {
> log.log("Exception in YourMBean.setupTimer(): " + e.toString());
> throw e;
> }
> setTimer();
> }
>
> public void start() throws java.lang.Exception
> {
> super.start();
> /*
> Some Stuff here
> */
> setupTimer();
> }
> }
>
>
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