Re: [rules-users] Strange rule compilation issue.

Hi Brice, You are doing it right: Scenario( id == 6147 ) We've been through quite some changes in trunk, and because of that there were some regressions that are being fixed as we speak. I suggest that you either use the stable 5.0.1 for now or if you can wait till M2, it should fix this kind of issue. Edson 2010/2/3 Brice Figureau <brice+drools@daysofwonder.com&lt;brice%2Bdrools(a)daysofwonder.com > Hi, > I have the following MVEL expression in a rule (with drools 5.1.0M1): > Scenario( id == 6147 ) > Scenario is an interface which has the following accessor (and tons of > other methods): > public interface Scenario > { > ... > public int getId(); > ... > } > But either in Eclipse or when compiling the rules I get the following > error: > Unable to create Field Extractor for 'id' of '[ClassObjectType > class=com.daysofwonder.mm.Scenario]' > I tried tons of variants including: > Scenario( getId == 6147 ) > that still doesn't work. > The only variant I could make work is: > $s : Scenario( ) > Scenario ( eval($s.getId() == 6147 ) ) > which is plain ugly. > using something else than a Scenario or defining a new interface with > only getId() in it makes it work. > Any idea about what I got wrong? > How can I debug the situation? > Thanks, > -- > Brice Figureau > My Blog: http://www.masterzen.fr/ > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users -- Edson Tirelli JBoss Drools Core Development JBoss by Red Hat @ www.jboss.com