Hi Mauricio, Thanks for you reply. I have one more doubt in this. Will the drool-persistence will work for two or more workflow running simultaneously ? Also these workflow will use the same schema for all the workflows. Looking from the table that are generated in the database, it seems that database design is done keeping only one workflow running at a time. Am I thinking correct ? Please help me to get the solution. Thanks & Regards Pardeep Ruhil ______________________________________________________________________ _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users