[rules-users] Drools with Guvnor

[Michael Rhoden]

Yes and no . Guvnor uses a JCR repository (the default is http://jackrabbit.apache.org/) which can not be accessed using hibernate directly. We ran into this issue, and the only way to use guvnor as of 6 months ago was to have a user go into guvnor and create a DRL file by clicking a few buttons. Not a big deal, but it isn't automated. You can then use that DRL as a resource in your application. I know there was some working being done to be able to pull out DRLs from Guvnor using xml calls, but don't know if that was ever completed. 

Michael Rhoden 


----- Original Message ----- 
From: "bbarani" <bbarani at gmail.com> 
To: rules-users at lists.jboss.org 
Sent: Wednesday, May 19, 2010 5:12:57 PM 
Subject: [rules-users] Drools with Guvnor 


Hi, 

I am very new to Drools and very very new to Guvnor. 

I am in the process of creating a rule engine which will fetch the data from 
a source (I am using Hibernate framework to fetch the data) and evaluate the 
data using Drools rule engine. The rules supplied to the Drools rule engine 
are stored in a Rules table in a database. 

Now my question is that can I use Guvnor to store the rules (instead of me 
creating a rule data model) and use Guvnor to supply rules to my Drools 
engine? 

I am trying to find out the best possible way to create / manage a rule 
database (which stores all the rules). 

Thanks, 
BB 
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