Hello!

I'm still not getting good with drools rules, i'm trying several examples and basic ones. Some i did without any problem and understood plenty well, but when I try to make an approach to what i'm aiming, I'm not able to.

Right now I'm trying to compose this:

When

there's an workorder with skill

and there's and engineer with the skill and capable of doing that workorder

then

the engineer should do it

So i tried something like this:

rule "assignSkillWOToSkilledEngineer"

when

$wo : WorkOrder( $requiredSkill : requiredSkill )

$engineer : Engineer(skill == $requiredSkill)

then

insertLogical(new IntConstraintOccurrence("assignSkillWOToSkilledEngineer", ConstraintType.NEGATIVE_HARD,

1, $engineer));

end

i get no exceptions, but the sort is not working properly