[rules-dev] org.drools.rule.InvalidRulePackage: [0,-1]

Zevenbergen, Alex azevenbergen at paddypower.com
Mon Feb 23 09:02:33 EST 2009


Thanks for your answer, but I get the same with 'end'

 

Is the current release of drools 5 a stable one? I used 4 because I
assumed it would be 'tried and tested'

 

Thanks,

Alex

 

________________________________

From: rules-dev-bounces at lists.jboss.org
[mailto:rules-dev-bounces at lists.jboss.org] On Behalf Of Edson Tirelli
Sent: 23 February 2009 13:24
To: Rules Dev List
Subject: Re: [rules-dev] org.drools.rule.InvalidRulePackage: [0,-1]

 


   Lower case: 'end'.

   It seems this is a Drools 4 parser error message. In Drools 5 we have
much better error messages and they are documented.

   []s
   Edson

2009/2/23 Zevenbergen, Alex <azevenbergen at paddypower.com>

Hi all,

 

I'm just starting to use drools, I am using it to house the rules
regarding settlement of sports markets and such my rule packages should
be relatively simple and straight forward (ie when match winner = x then
settle x as winner)

 

However my first attempt to create a drl is failing with the following
error

 

org.drools.rule.InvalidRulePackage: [0,-1]: unknown:0:-1 mismatched
token: [@-1,0:0='<no text>',<-1>,0:-1]; expecting type END

 

and I cant find much documentation online to help solve it.

 

The complete drl file is:

 

package xxx..rules.tennis




 




import xxx.object.Fact




import java.util.HashMap




import function xxx.Settle_Selection.settle_selection




 




 




rule "Player 1 wins match"




        salience 100




        agenda-group "tennis"




        when




                $f : Fact()




 
eval(($f.details["END_MATCH"].toUpper().toString().equal("TRUE")))




        then




                settle_selection("test",20001","W");




END
 
 
 
Thanks in advance,
Alex

 


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 Edson Tirelli
 JBoss Drools Core Development
 JBoss, a division of Red Hat @ www.jboss.com


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