Hi, I want to know, how to write rules in two fact's fields? I used two facts, it will take AND condition or OR condition in between the two facts. Please check my code.... package Project import com.sample.Person; import com.sample.Price; rule "rule_Name" when per:*Person*(50 <= age < 100, 10000 <= income < 50000, occupation == "Business", category == "Military", location == "Bangalore", custype == "Individual") pri:*Price*((20 <= price < 30) || price == 1) then System.out.println("Success"); end The both fact values are satisfy means, what is the output? I got output, even the *Price* fact's value is wrong. (price == 100) Please slove my problem........!!!! -- View this message in context: http://drools.46999.n3.nabble.com/How-to-write-rules-in-two-fact-s-fields... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users