Hi all, I have problem with using AgendaFilters to select rules when rules written to use inference. First I will try to explain the situation. In my project I have two sets of rules. First set is eligible rules which run to evaluate eligibility of products and second phase is selection rules which run on results of eligible products. Ex : Eligible Rule package rule.eligible rule "Eligible Rule 1 - 3 " no-loop true when $evaluationResults : EvaluationResults( validProducts not contains "3" ); UserProfile( status == 1 ) // other conditions then modify( $evaluationResults ) { addIntoEvaluatedProducts(3 + "" ) } ; // Add into validProducts HashSet end Ex: Selection Rule package rule.selection rule "Selection Rule - 1" no-loop true when $evaluationResults : EvaluationResults( validOffers.keySet not contains "1" , validProducts contains "3" ) // Other conditions then modify( $evaluationResults ){ addIntoEvaluatedOffers("1", "3")} //Add into validOffers Map end; when i use fireAllRule() the above rules run correctly. Now I want to run only eligible rules and later selection rules since in some scenarios I need only valid products. So I tried using following code Run only eligible rules which rule name start with "Eligible Rule" statefulKnowledgeSession.fireAllRules(DroolsHelper.getActivatedRulesFromRuleStartWith("Eligible Rule")); Run only selection rules which rule name start with "Selection Rule" statefulKnowledgeSession.fireAllRules(DroolsHelper.getActivatedRulesFromRuleStartWith("Selection Rule")); Method DroolsHelper.getActivatedRulesFromRuleStartWith public static AgendaFilter getActivatedRulesFromRuleStartWith(final String startWith) { AgendaFilter filter = new AgendaFilter() { public boolean accept(Activation activation) { FactHandle objects = activation.getPropagationContext().getFactHandle() ; if (activation.getRule().getName().startsWith(startWith)) { return true; } return false; } }; return filter; } I checked rule execution using KnowledgeRuntimeLogger. It shows eligible rules correctly activate selection rules but when I run selection rules only, it does not get executed. Is there a way do this kind of task ? -- View this message in context: http://drools.46999.n3.nabble.com/Runing-Rules-in-Two-Phases-using-Agenda... Sent from the Drools: User forum mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users