Ok, I will check that out, pretty much getting sick of the timer troubles with jbpm - jboss Finally replaced the EJB timer stuff with a scheduler to now be bitten by: https://jira.jboss.org/jira/browse/JBPM-995 Offcourse I need transactions over these actions so the proposed workaround for this bug to alter the LOG level is useless if you use transactions. So this leads me to the conclusion, and yeah this does work, that the jobexecutor can only currently run with ONE thread...... Regards, Leo View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4189731#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...