[rules-dev] Drools BRMS

Hi, I have installed drools-jbrms.war file into JBoss server (4.0.5). Every time i do any operation means (login or clicking on the + button to add condition or any thing ) iam getting a erros as (Contexts.java:flushAndDestroyContexts:335) could not discover transaction status please provide solution to this problem. Thanks & Regards Mohiuddin