[rules-users] Property Navigation
Michael B.
michael.bain at mckesson.com
Tue May 6 16:56:20 EDT 2008
According to your error it appears you had a typo somewhere. The error you
pasted in was looking for the property nome instead of name.
Alessandro Lazarotti wrote:
>
> If I've the simple classes:
>
> public class ObjectBar{ public String name; gets/sets}
>
> public class ObjectFoo{ public ObjectBar bar; gets/sets }
>
> ... and ObjectFoo this in WorkingMemory.
>
> It's not possible navigate in objectFoo for make constraint in objectBar?
> Example:
>
> rule "Teste"
> no-loop true
> when
> $foo: ObjectFoo(objectBar.name != "foobar")
> then
> System.out.println($foo);
> end
>
> ... but:
> org.drools.RuntimeDroolsException: Exception executing predicate
> org.drools.base.mvel.MVELPredicateExpression at 18488ef
> Caused by: org.mvel.CompileException: unable to resolve property: nome
> Caused by: org.mvel.PropertyAccessException: unable to resolve property:
> nome
>
> Thanks
> Alessandro Lazarotti
>
>
>
>
> _______________________________________________
> rules-users mailing list
> rules-users at lists.jboss.org
> https://lists.jboss.org/mailman/listinfo/rules-users
>
>
--
View this message in context: http://www.nabble.com/Property-Navigation-tp17089209p17092230.html
Sent from the drools - user mailing list archive at Nabble.com.
More information about the rules-users
mailing list