In 5.1 this was valid syntax:

rule "OrderActiveInLast7Days"

when

                $order : DrugOrder((start != null && start before $now), (stop == null || stop after[-7d,*] $now))

then

                #stuff

end

In 5.2.0.CR1 it complains about the asterisk. Is that no longer supported?

The error I get is “no viable alternative at input '(' in rule "OrderActiveInLast7Days"”. If I remove the part of the constraint in brackets “[-7d,*]” then it compiles.

Thank You,

Nathan Bell