[rules-users] probliem in using in and not in operator in drool file.

Hi All, I am using drool4.0.1 in my application, I have one map in global memory this map contains mapping of id and value,i want to validate these values. but when i am using in and not in rule like: eval(validatorMap.get(name) not in(amit,siddhartha)) where validatorMap is a map of id and

Re: [rules-users] probliem in using in and not in operator in drool file.

Inside eval() you must use code in the chosen semantic dialect (either Java or MVEL). None of them have not in operator that is a DRL syntax sugar. So, you need to either properly write Java or MVEL code inside the eval, or use a regular DRL constraint. In this specific case, if you