[jboss-user] [Installation, Configuration & Deployment] - Concurrent scheduler tasks?

kresho do-not-reply at jboss.com
Mon Dec 4 05:51:15 EST 2006


I have two tasks that should be executed at different schedules, so I created to Schedulable classes and deployed two mbeans:

Task 1 (nightly):

<server>
  | 	<mbean code="org.jboss.varia.scheduler.Scheduler" name="hr.chipoteka.erp.nightly-tasks:service=Scheduler">
  | 		<depends>jboss.j2ee:service=EJB,jndiName=ejb/NightlyTasksLocal</depends>
  | 		
  | 		<attribute name="StartAtStartup">true</attribute>
  | 		<attribute name="SchedulableClass">hr.chipoteka.erp.server.NightlyTasksBean</attribute>
  | 
  | 		<attribute name="DateFormat">yyyy-MM-dd HH:mm:ss</attribute>
  | 		<attribute name="InitialStartDate">2006-10-30 21:30:00</attribute>
  | 	  	<!-- attribute name="SchedulePeriod">60000</attribute -->
  | 		<attribute name="SchedulePeriod">86400000</attribute>
  | 
  | 		<attribute name="InitialRepetitions">-1</attribute>
  | 	</mbean>
  | </server>
  | 

And task 2 (every 10 seconds):

<server>
  | 	<mbean code="org.jboss.varia.scheduler.Scheduler" name="hr.chipoteka.erp.synchronizer:service=Scheduler">
  | 		<depends>jboss.j2ee:service=EJB,jndiName=ejb/SynchronizerLocal</depends>
  | 
  | 		<attribute name="StartAtStartup">true</attribute>
  | 		<attribute name="SchedulableClass">hr.chipoteka.erp.server.SynchronizerBean</attribute>
  | 
  | 		<attribute name="DateFormat">yyyy-MM-dd HH:mm:ss</attribute>
  | 		<attribute name="InitialStartDate">2006-11-01 00:00:00</attribute>
  | 		<attribute name="SchedulePeriod">10000</attribute>
  | 
  | 		<attribute name="InitialRepetitions">-1</attribute>
  | 	</mbean>
  | </server>
  | 

jboss.app:
<?xml version="1.0"?>
  | 
  | <jboss-app>
  | 	<module>
  | 		<har>hibernate-service.xml</har>
  | 	</module>
  | 	<module>
  | 		<service>chipoteka-erp-nightly-tasks-scheduler-service.xml</service>
  | 	</module>
  | 	<module>
  | 		<service>chipoteka-erp-synchronizer-scheduler-service.xml</service>
  | 	</module>
  | </jboss-app>
  | 

Sometimes execution times of these tasks overlap, but instead of being started concurrently, the scheduler starts them one after the other. How do I make them independent of one another and have them started at their schedules concurrently?

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