In accumulate implemention of executable model field binding overtake pattern binding even when not appropiate -------------------------------------------------------------------------------------------------------------- Key: DROOLS-5938 URL: https://issues.redhat.com/browse/DROOLS-5938 Project: Drools Issue Type: Bug Components: executable model Reporter: Mario Fusco Assignee: Mario Fusco Priority: Major When translated into the executable model the following rule works correctly {code:java} global java.util.List result; rule R when $acc1 : Collection() from accumulate( $p : Person( ), collectSet( $p ) ) then result.add($acc1.iterator().next()); end{code} but if a field binding is added to the accumulated pattern like in {code:java} global java.util.List result; rule R when $acc1 : Collection() from accumulate( $p : Person( $name : name ), collectSet( $p ) ) then result.add($acc1.iterator().next()); end {code} then the accumulation is wrongly performed on the bound field, the person's name in this case, instead of on the Person object itself as specified in the accumulating function.