Hi Ismail,

If you look at the conditions part of your rule, you can remark that the second condition doesn't follow the JBoss Rules DRL valid syntax: (http://labs.jboss.com/file-access/default/members/jbossrules/freezone/docs/3.0.6/):

bound_variable: Name-of-Bean-Class( constraints)

(from here is the DRL syntax error!)

From your example, activite is a field variable bound to attribute activite, so you have already the wanted value. Use optional $symbol to identify your variables: the code is more readable this way.

$act :activity(activityName != "activite1",$type:type, $activite : activite)

Best regards,
Oana

fakhfakh ismail <ismail_info2005@yahoo.fr> wrote:

Hello,

when I execute this code

rule "sample6"

when

act :activity(activityName != "activite1",type:type, activite : activite)

pp: activite.getactivity()

then

act.getActivityName();

System.out.println("deux clés ont la meme valeurs " +act.getActivityName());

end

an error is affiched

Exception in thread "main" org.drools.rule.InvalidRulePackage: Unable to resolve ObjectType 'activite.getActivity'

at org.drools.rule.Package.checkValidity(Unknown Source)

at org.drools.common.AbstractRuleBase.addPackage(Unknown Source)

at org.drools.jsr94.rules.admin.RuleExecutionSetImpl.<init>(Unknown Source)

at org.drools.jsr94.rules.admin.LocalRuleExecutionSetProviderImpl.createRuleExecutionSet(Unknown Source)

at org.drools.jsr94.rules.admin.LocalRuleExecutionSetProviderImpl.createRuleExecutionSet(Unknown Source)

at org.drools.jsr94.rules.admin.LocalRuleExecutionSetProviderImpl.createRuleExecutionSet(Unknown Source)

at com.sample.Rule.fireRules(Rule.java:41)

at com.sample.Rule.fireRules(Rule.java:70)

at com.sample.DroolsTest.main(DroolsTest.java:60)

Thank you for your help

Best regard

Ismail

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