When I finish copy the ear file and the jar file into the jboss, then I run the JBoss... Suddenly the error occur.... | | 2008-07-09 19:41:15,281 INFO [STDOUT] {Thread-21} Listener.handleNotification(), notification: javax.management.timer.TimerNotification[source=javax.management.timer.Timer@9ff588] | 2008-07-09 19:41:15,281 INFO [STDOUT] {Thread-21} Scheduler is started: true | 2008-07-09 19:41:15,281 DEBUG [com.b2b.emonitor.monitor.scheduler.MonitoringScheduler] {Thread-21} MonitoringScheduler.perform(Date Wed Jul 09 19:41:15 GMT+08:00 2008,long -1, value 1)-START | 2008-07-09 19:41:15,281 INFO [com.b2b.emonitor.util.dispatch.ControllerHomeFactorySingleton] {Thread-21} Getting JNDI emonitor/controller/MonitorController | 2008-07-09 19:41:15,281 INFO [STDERR] {Thread-21} javax.naming.NameNotFoundException: emonitor not bound | 2008-07-09 19:41:15,281 INFO [STDERR] {Thread-21} at org.jnp.server.NamingServer.getBinding(NamingServer.java:495) | 2008-07-09 19:41:15,281 INFO [STDERR] {Thread-21} at org.jnp.server.NamingServer.getBinding(NamingServer.java:503) | 2008-07-09 19:41:15,281 INFO [STDERR] {Thread-21} at org.jnp.server.NamingServer.getObject(NamingServer.java:509) | 2008-07-09 19:41:15,281 INFO [STDERR] {Thread-21} at org.jnp.server.NamingServer.lookup(NamingServer.java:253) | 2008-07-09 19:41:15,281 INFO [STDERR] {Thread-21} at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:435) | 2008-07-09 19:41:15,281 INFO [STDERR] {Thread-21} at org.jnp.interfaces.NamingContext.lookup(NamingContext.java:419) | 2008-07-09 19:41:15,281 INFO [STDERR] {Thread-21} at javax.naming.InitialContext.lookup(InitialContext.java:347) | 2008-07-09 19:41:15,281 INFO [STDERR] {Thread-21} at com.b2b.emonitor.util.dispatch.ControllerHomeFactorySingleton.getMonitorControllerHome(Unknown Source) | 2008-07-09 19:41:15,281 INFO [STDERR] {Thread-21} at com.b2b.emonitor.monitor.scheduler.MonitoringScheduler.perform(Unknown Source) | 2008-07-09 19:41:15,281 INFO [STDERR] {Thread-21} at org.jboss.varia.scheduler.Scheduler$Listener.handleNotification(Scheduler.java:1061) | 2008-07-09 19:41:15,281 INFO [STDERR] {Thread-21} at com.sun.management.jmx.MBeanServerNotificationListener.handleNotification(MBeanServerNotificationListener.java:48) | 2008-07-09 19:41:15,281 INFO [STDERR] {Thread-21} at javax.management.NotificationBroadcasterSupport.sendNotification(NotificationBroadcasterSupport.java:142) | 2008-07-09 19:41:15,281 INFO [STDERR] {Thread-21} at javax.management.timer.Timer.sendNotification(Timer.java:1119) | 2008-07-09 19:41:15,281 INFO [STDERR] {Thread-21} at javax.management.timer.Timer.notifyAlarmClock(Timer.java:1089) | 2008-07-09 19:41:15,281 INFO [STDERR] {Thread-21} at javax.management.timer.TimerAlarmClock.run(Timer.java:1165) | 2008-07-09 19:41:15,281 INFO [STDOUT] {Thread-21} Remaining Repititions: -1, wait for next call to stop: false | Do you experience this error? Thank you View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4163276#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...