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? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3990932#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...