Try this: | "<task-node name='DeclarationSinistre' end-tasks = 'true' > | <task swimlane='Assurimo'> | </task> | <transition name='' to='EnregistrementSinistre'>"+"</transition>"+ | "</task-node>"+ | This will end all task instances created in the node, so after this node there should be no instances assigned to 'Assurimo' swimlane. cheers! View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3970718#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...