Currently not directly, but if you want to try it, take a look at the class SolutionDirector. Since iLog JRules isn't open source, we can't make it part of our build (as it will require non-free libraries to build), but you're free to host that integration code a separate github project and we can link to it. Supporting Java score calculation, as an alternative to Drools score calculation, is on the roadmap: https://issues.jboss.org/browse/JBRULES-3367 Note that our Red Hat consultants have much experience migrating from iLog JRules to Drools (BRMS). So if you're open to that or just want to know what the options are, contact our BRMS representatives for more information: https://engage.redhat.com/forms/jboss-brms-contact-sales With kind regards, Geoffrey De Smet Op 08-02-12 10:10, planner-user schreef: