No need to answer, I just found how to do :) I did it this way : Contexts.getBusinessProcessContext().set("idDemandeAbsence", this.demandeAbsence.getId()); | Contexts.getBusinessProcessContext().set("codeMotifAbsence", this.ligneDemandeAbsence.getMotif()); | this.businessProcess.createProcess("validationDemandeAbsence"); | According to you, is it the state-of-the-art way to do it ? View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4109838#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...