[jboss-user] Class not found when using scheduler.

Hi, I have written a class that implements org.jboss.varia.scheduler.Schedulable. When I activate the Scheduler through the jmx console then my scheduled class works as expected. However I need the scheduling to being automatically when the server is started. I have the following entry in scheduler-service.xml <mbean code="org.jboss.varia.scheduler.Scheduler" name=":service=Scheduler" <attribute name="StartAtStartup">true</attribute <attribute name="SchedulableClass">org.coppercore.delegate.TimerSchedule</attribute <attribute name="InitialStartDate">0</attribute <attribute name="SchedulePeriod">60000</attribute <attribute name="InitialRepetitions">-1</attribute </mbean The SchedulableClass, "org.coppercore.delegate.TimerSchedule" is packaged inside an ear file that Jboss deploys. However it appears that the class loading occurs after the Scheduler mbean is instatiated as I get the following error in my server log. [org.jboss.deployment.scanner.URLDeploymentScanner] Incomplete Deployment listing: --- MBeans waiting for other MBeans --- ObjectName: jboss:service=Scheduler State: FAILED Reason: org.jboss.deployment.DeploymentException: Exception setting attribute javax.management.Attribute@2d09e0 on mbean jboss:service=Scheduler; - nested throwable: (java.security.InvalidParameterException: Given class org.coppercore.delegate.TimerSchedule is not not found) --- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM --- ObjectName: jboss:service=Scheduler State: FAILED Reason: org.jboss.deployment.DeploymentException: Exception setting attribute javax.management.Attribute@2d09e0 on mbean jboss:service=Scheduler; - nested throwable: (java.security.InvalidParameterException: Given class org.coppercore.delegate.TimerSchedule is not not found) [org.jboss.deployment.scanner.URLDeploymentScanner] Incomplete Deployment listing: --- MBeans waiting for other MBeans --- ObjectName: jboss:service=Scheduler State: FAILED Reason: org.jboss.deployment.DeploymentException: Exception setting attribute javax.management.Attribute@2d09e0 on mbean jboss:service=Scheduler; - nested throwable: (java.security.InvalidParameterException: Given class org.coppercore.delegate.TimerSchedule is not not found) --- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM --- ObjectName: jboss:service=Scheduler State: FAILED Reason: org.jboss.deployment.DeploymentException: Exception setting attribute javax.management.Attribute@2d09e0 on mbean jboss:service=Scheduler; - nested throwable: (java.security.InvalidParameterException: Given class org.coppercore.delegate.TimerSchedule is not not found) Could someone tell me the best way to automatically start the Scheduler but in such a way that the class in my ear file has been loaded. Thans Simon