Re: [rules-users] NullPointerException with factType.get(fact, "fieldname")
Michael, I think the class is just incidentally named ValidationError.
The problem is in the "wiring" of the accessors into the FieldDefinition
(you see that "accessor=null" at the end of the toString in the failing
case).
This wiring is done by the PackageBuilder when the DRL is compiled, so
I suspect that there is a problem with the interaction of the data modeller
and the package builder..
Jarkko, thanks for reporting this, it really looks like a WB bug!
Could you please open a JIRA ticket?
Davide
On 03/15/2014 04:09 PM, Michael Anstis wrote:
ValidationError is indeed an *internal* workbench class. What makes
you think you can query for it?
Sent on the move
On 15 Mar 2014 12:00, "JarkkoMakela" <jarkko.matinpoika(a)gmail.com
<mailto:jarkko.matinpoika@gmail.com>> wrote:
This ValidationError is created with drools workbench data
modeller. It has
only String fields.
I have only couple of rules (which will create two
ValidationErrors) and one
query (for the ValidationError) in the knowledgebase.
-Jarkko
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