Hi Marco, the problem is the time-window that triggers are considered valid. That's the parameter : org.quartz.scheduler.idleWaitTime The default time is set to 30000ms. I advice to add it into js.quartz.properties with a time at least of 600.000ms (10 minutes). Code:js.quartz.properties = 600000Then you change it for your needs. For a deeper description of this parameter and others look [url=http://www.opensymphony.com/quartz/wikidocs/ConfigMain.html]here ;) Post edited by: pariz, at: 2008/01/30 14:21