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 [EMAIL PROTECTED] 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 [EMAIL PROTECTED] 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 [EMAIL PROTECTED] 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 [EMAIL PROTECTED] 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
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