This is a (possible) bug in Opa 10.4.1. I do not know if this is the place to report them, but here are the details :
I am testing the use of rule fragments in Opa, and have used them in a rule that has the context of the entity ''the person". If I write the following rules, and try to investigate the goal in Opm debugger, I get a nullReferenceException:
+the person is entitled to a benefit if+
+the person is born after 2011/01/01+
+the person is homeless+
+the world comes to an end+
+the person is not entitled to a benefit+
This happens because one of the conditions has the global context. If I rewrite that condition to fit in the person context, this problem disappears.
Can anyone please verify this problem?
Edited by: Philip Jan de Lang on 29-aug-2012 16:39