[rules-users] Guvnor 5.3 : Guided Rule Editor : mixing formula and field constraint in same pattern makes editor crash

Vincent LEGENDRE vincent.legendre at eurodecision.com
Wed Nov 16 05:31:15 EST 2011


Done : GUVNOR-1753 
But I think I don't have the rigths to assign someone to it ... 

----- Mail original -----

De: "Michael Anstis" <michael.anstis at gmail.com> 
À: "Rules Users List" <rules-users at lists.jboss.org> 
Envoyé: Mardi 15 Novembre 2011 19:08:18 
Objet: Re: [rules-users] Guvnor 5.3 : Guided Rule Editor : mixing formula and field constraint in same pattern makes editor crash 

Yes, agreed. 

Please raise a JIRA, https://issues.jboss.org/browse/GUVNOR , and assign to me. 

Thanks, 

Mike 


2011/11/15 Vincent LEGENDRE < vincent.legendre at eurodecision.com > 




Hi, 
As said in the subject mixing formula and field constraint in same pattern makes the guided editor crash. 

I had rules in 5.2, which was using such constructions, ie normal constraint for normal tests, and sometime a formula (which transform into in-pattern "eval(...)") 
These rules cannot be opened by guvnor 5.3, but compiles. 
When trying to rewrite the same rule in 5.3, everything is well until I add a "formula" constraint in a Pattern already having a "normal" constraint (or a normal after a formula). 
If I let only one test type, all is fine. 
Otherwise, the current condition becomes empty, the action part disappears, and there is no error message in logs.... 

It seems like a bug to me. Agreed ? 

I could add my "eval" outside the pattern, but I also use such constructs in some accumulate patterns ... and I don't have any solution for them (except writing all that stuff directly in DRL format ...). 

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