Hi, i have somes questions. 1- If i try to use the jBPM jobscheduler, what happen to timers and asynchronism ? It will not use EJB timer and JMS (with queues JbpmJobQueue and JbpmCommandQueue ) for this but your own JobExecutor that's right ? And i can delete jbpm-enterprise.jar so ;-)? 2- Why have you created these EJBs if your own implementation is good ? Actually, under my jboss as, in deploy/jBPM/jbpm-service.sar, my jbpm.cfg.xml file is : <jbpm-configuration> | | <jbpm-context> | <service name="persistence" factory="org.jbpm.persistence.jta.JtaDbPersistenceServiceFactory" /> | <service name="message" factory="org.jbpm.msg.jms.JmsMessageServiceFactory" /> | <service name="scheduler" factory="org.jbpm.scheduler.ejbtimer.EntitySchedulerServiceFactory" /> | <service name="tx" factory="org.jbpm.tx.TxServiceFactory" /> | <service name="authentication" factory="org.jbpm.security.authentication.DefaultAuthenticationServiceFactory" /> | </jbpm-context> | | <string name="jbpm.classLoader" value="context" /> | | <null name="jbpm.job.executor" /> | | </jbpm-configuration> So, persistence, tx and authentification are still OK but i have to change: <service name="message" factory="org.jbpm.msg.db.DbMessageServiceFactory" /> <service name="scheduler" factory="org.jbpm.scheduler.db.DbSchedulerServiceFactory" /> and put, like in the default configuration file: <bean name="jbpm.job.executor" class="org.jbpm.job.executor.JobExecutor"> | <field name="jbpmConfiguration"><ref bean="jbpmConfiguration" /></field> | <field name="name"><string value="JbpmJobExecutor" /></field> | <field name="nbrOfThreads"><int value="1" /></field> | <field name="idleInterval"><int value="5000" /></field> | <field name="maxIdleInterval"><int value="3600000" /></field> <!-- 1 hour --> | <field name="historyMaxSize"><int value="20" /></field> | <field name="maxLockTime"><int value="600000" /></field> <!-- 10 minutes --> | <field name="lockMonitorInterval"><int value="60000" /></field> <!-- 1 minute --> | <field name="lockBufferTime"><int value="5000" /></field> <!-- 5 seconds --> | </bean> Is it right ? Thx for all. View the original post : http://www.jboss.org/index.html?module=bb&op=viewtopic&p=4248404#... Reply to the post : http://www.jboss.org/index.html?module=bb&op=posting&mode=reply&a...