[rules-users] Uploading the fact model to the DRools BRMS

Fri Jan 18 11:59:18 EST 2008

Actually I am having the same problem...

I create a jar from a schema containing all the classes that the rule will work with. In the BRMS, I upload it as an asset in a model archive. Then when I edit package config, I put import statements per the following:

      import com.mycompany.model.vehicles.*;
      import org.apache.xmlbeans.*;

and when I do a vailidation, it throws error saying "No Such class for import com.mycompany.model.vehicles.*" or something similar.

However, if I change it to a specific class:

       import com.mycompany.model.vehicles.Scooter;
       import org.apache.xmlbeans.XmlObject;

...it does validate/save successfully. So it looks like there is a problem with the wildcard? I should mention this is in the context of JBoss App Server 4.x...in Tomcat 6, it doesn't work even with explicit class in the import -- is there something about BRMS running in Tomcat 6 and uploaded jar files (model archives)?

The wildcard could be a problem as I use xmlbeans to generate my data model from an xsd (I pass xml docs via  SOAP messages). The result is a jar with a LOT of classes that could be very painful to have to import class by class.

________________________________

From: Rahul Upadhyay [mailto:email2upadhyay at gmail.com]
Sent: Fri 1/18/2008 1:54 AM
To: Rules Users List
Subject: Re: [rules-users] Uploading the fact model to the DRools BRMS

That I am Saying My Dear.. You Problem is Class Version No.

Find out somting about That.

 I am sure..  you are missing some class  that needs to import.
do one thing.. add all the classes that you have in you application.. If you extend some class then add it also in jaar. 

that it

On Jan 18, 2008 12:37 PM, Akila Geethal <akilageethal at gmail.com> wrote:

	thats is not my problem..In the brms in the web interface im having problems to get the facts. Iam not yet dealing with application.I just want to create some rules in the web interface with the uploaded jar. in here when i try to edit package configuration and put the import statements im gettng that error.When try to create rules it does not show me any facts  types to add conditions.. 

	On Jan 18, 2008 10:57 AM, Rahul Upadhyay < email2upadhyay at gmail.com <mailto:email2upadhyay at gmail.com> > wrote:

		in this link 

		http://downloads.jboss.com/drools/docs/4.0.3.15993.GA/html/index.html

		Read  Section 9.4.4 about property file.
		Place This file in your jar with yours Imported class. 
		Make changes accordingly in your program with rule agent. 

		all the Best

		Rahul Upadhyay

		On Jan 18, 2008 10:41 AM, akilageethal < akilageethal at gmail.com > wrote:

			can u tell me where does the file should be, in which i have to mention the 
			full class names in order to identify the classes by BRMS. What is the
			format of the file?? i don hav any idea about that file.The documentation
			doesnot say any thing about such file.Im trying to get the classes imported 
			but still couldnt get it. Thanx in advance

			Anstis, Michael (M.) wrote:
			>
			> I have a vague recollection that there is another file in which you need
			> to
			> list your fully qualified class names before they can be referenced by the
			> BRMS.
			>
			> I think Kris (or Edson) has provided a posting to the group before about
			> this.
			>
			> Flame me if I am wrong. 
			>
			>
			>   _____
			>
			> From: rules-users-bounces at lists.jboss.org
			> [mailto: rules-users-bounces at lists.jboss.org <mailto:rules-users-bounces at lists.jboss.org> ] On Behalf Of Mark Proctor
			> Sent: 10 January 2008 15:54
			> To: Rules Users List
			> Subject: Re: [rules-users] Uploading the fact model to the DRools BRMS
			>
			>
			> Akila Geethal wrote: 
			>
			> When I upload a jar file to the DRools BRMS it does not get uploaded. When
			> i
			> try to get the clsses by the import statements it says the class cannot be
			> found. Are there any special way of making the jar?Should that fact 
			> modelapplication include special libraries or etc....
			>
			>
			> No it' just a standard jar, with standard pojos.
			>
			>
			>
			>
			>   _____
			>
			>
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			View this message in context: http://www.nabble.com/Uploading-the-fact-model-to-the-DRools-BRMS-tp14731528p14946844.html 
			Sent from the drools - user mailing list archive at Nabble.com <http://nabble.com/> .

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