Ifta Khirul [https://community.jboss.org/people/ifti24] created the discussion "Re: Quartz Scheduler in Jboss AS 7" To view the discussion, visit: https://community.jboss.org/message/775877#775877 -------------------------------------------------------------- Ok. thanks for your reply. But if I still use quartz in Jboss AS 7 then how can I remove this error ? I think this error occured due to the changed class loading starategy in Jboss AS 7. I have created the module with quartz jar file  and set the dependency in Menifest.MF file but still no result. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/775877#775877] Start a new discussion in JBoss AS 7 Development at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]

Ifta Khirul [https://community.jboss.org/people/ifti24] created the discussion "Re: Quartz Scheduler in Jboss AS 7" To view the discussion, visit: https://community.jboss.org/message/775948#775948 -------------------------------------------------------------- Hi, Thank you guys for your feedback and suggestion. I will try to use @Schedule as you suggested. But I have succedded to work with quartz scheduler workable in my project. Below is the detail explanation - I have changed the MENIFEST.MF file of my EJB project in the following way - Manifest-Version: 1.0 Class-Path: Dependencies: org.slf4j,org.quartz I have also added the quartz jar file in jboss Module. In the module.xml file of the quartz module I have added the dependency of slf4j in the following way - <module xmlns="urn:jboss:module:1.1" name="org.quartz">     <resources>         <resource-root path="quartz-all-2.1.6.jar"/>     </resources>      <dependencies>         <module name="org.slf4j"/>     </dependencies> </module> Thats all. And now my shcedule is running properly. -------------------------------------------------------------- Reply to this message by going to Community [https://community.jboss.org/message/775948#775948] Start a new discussion in JBoss AS 7 Development at Community [https://community.jboss.org/choose-container!input.jspa?contentType=1&...]