Hi all,
I am using JBoss-3.0.6 on Mac OS X (Tiger) with code below invoke for each message received by SLSB
Integer eventId = (Integer)this.mBeanServer.invoke(
this.timer.getObjectName(),
"addNotification",
new Object[] {
"IDoNotKnowWhatTypeIs",
"",
null,
new Date(new Date().getTime() + Timer.ONE_MINUTE),
new Long(Timer.ONE_MINUTE),
new Long(2)
},
new String[]{
"".getClass().getName(),
"".getClass().getName(),
"java.lang.Object",
Date.class.getName(),
Long.TYPE.getName(),
Long.TYPE.getName()
}
// Listener
this.mbeanServer.addNotificationListener(
this.timer.getObjectName(),
new NotificationListener {
private void handleNotification(Notification notification, Object callback){
TimerNotification timerNotification = (TimerNotification)notification;
System.out.println("Event generated using event ID " + timerNotification.getTimerID());
}
}
)
)For each message a new timer and a new listener are added which produce 2 events each 1 minute apart.
It seems the events are not de-registerd since first time through I get
Event generated using event ID 1
Event generated using event ID 1
(so far so good)
Second message and
Event generated using event ID 1
Event generated using event ID 2
Event generated using event ID 1
Event generated using event ID 2
i.e the listener is still receiving events from event id 1 event though the jmx-console only reports event 2 as active. Any ideas? Am I using the listener correctly and any thoughts on the whole approach of creating new events and listeners for each message time .. is this a robust strategy? The reason I am doing this is because I need exactly 1 min delay for each message.
Regards
Lea.
