Hi, I'm using default Guvnor package "mortgages" decision table as example for my POC. Below is the rules from the decision table. No rule is being fired from my JAVA client out of 3 rules given below. //from row number: 1 rule "Row 3 Pricing loans" dialect "mvel" when application : LoanApplication( amount > "131000" , amount <= "200000" , lengthYears == "30" , deposit < "20000" ) income : IncomeSource( type == "Asset" ) then application.setApproved( true ); application.setInsuranceCost( 0 ); application.setApprovedRate( 2 ); end //from row number: 2 rule "Row 1 Pricing loans" dialect "mvel" when application : LoanApplication( amount > "10000" , amount <= "100000" , lengthYears == "20" , deposit < "2000" ) income : IncomeSource( type == "Job" ) then application.setApproved( true ); application.setInsuranceCost( 0 ); application.setApprovedRate( 4 ); end //from row number: 3 rule "Row 2 Pricing loans" dialect "mvel" when application : LoanApplication( amount > "100001" , amount <= "130000" , lengthYears == "20" , deposit < "3000" ) income : IncomeSource( type == "Job" ) then application.setApproved( true ); application.setInsuranceCost( 10 ); application.setApprovedRate( 6 ); end ==> My Java client follows KnowledgeBase knowledgeBase = createKnowledgeBase(); //Successfully creates knowledgebase StatefulKnowledgeSession session = knowledgeBase.newStatefulKnowledgeSession(); FactType appType = knowledgeBase.getFactType( "mortgages", "LoanApplication" ); FactType incomeType = knowledgeBase.getFactType( "mortgages", "IncomeSource" ); Object application = appType.newInstance(); Object income = incomeType.newInstance(); appType.set(application, "amount", 100000); appType.set(application, "deposit", 1500); appType.set(application, "lengthYears", 20); incomeType.set(income, "type", "Job"); incomeType.set(income, "amount", 65000); session.insert(appType); session.insert(incomeType); assertTrue(session.getFactCount() == 2); session.fireAllRules(); assertTrue(session.getFactCount() == 3); Question: I hope the way i pass the input satisfies "Row 2 Pricing loans" above. But My assertion is getting failed after calling fireAllRules()...because the factcount was still 2. Please help what could be the wrong in above scenario. thanks a lot. -- View this message in context: http://drools.46999.n3.nabble.com/Drools-Guvnor-Decison-Tables-Rule-is-no... 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

The problem is that you are inserting the fact type definition instead of the facts themselves. instead of insert *appType* and *incomeType* you should insert * application* and *income*. Best Regards, XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX Esteban Aliverti - Blog @ http://ilesteban.wordpress.com On Mon, Jul 16, 2012 at 3:20 PM, Wolfgang Laun <wolfgang.laun(a)gmail.com&gt;wrote: > Why do you think that you should have a third fact when there are no > insert() calls except the two in your Java code? > -W > > On 16/07/2012, Ravikiran <ravikiran.kakarla(a)gmail.com&gt; wrote: > > Hi, > > I'm using default Guvnor package "mortgages" decision table as example > for > > my POC. Below is the rules from the decision table. No rule is being > fired > > from my JAVA client out of 3 rules given below. > > > > //from row number: 1 > > rule "Row 3 Pricing loans" > > dialect "mvel" > > when > > application : LoanApplication( amount > "131000" , > amount <= > > "200000" , lengthYears == "30" , deposit < "20000" ) > > income : IncomeSource( type == "Asset" ) > > then > > application.setApproved( true ); > > application.setInsuranceCost( 0 ); > > application.setApprovedRate( 2 ); > > end > > > > //from row number: 2 > > rule "Row 1 Pricing loans" > > dialect "mvel" > > when > > application : LoanApplication( amount > "10000" , amount > <= "100000" , > > lengthYears == "20" , deposit < "2000" ) > > income : IncomeSource( type == "Job" ) > > then > > application.setApproved( true ); > > application.setInsuranceCost( 0 ); > > application.setApprovedRate( 4 ); > > end > > > > //from row number: 3 > > rule "Row 2 Pricing loans" > > dialect "mvel" > > when > > application : LoanApplication( amount > "100001" , amount > <= "130000" , > > lengthYears == "20" , deposit < "3000" ) > > income : IncomeSource( type == "Job" ) > > then > > application.setApproved( true ); > > application.setInsuranceCost( 10 ); > > application.setApprovedRate( 6 ); > > end > > > > ==> My Java client follows > > KnowledgeBase knowledgeBase = createKnowledgeBase(); //Successfully > creates > > knowledgebase > > StatefulKnowledgeSession session = > > knowledgeBase.newStatefulKnowledgeSession(); > > > > FactType appType = knowledgeBase.getFactType( "mortgages", > > "LoanApplication" ); > > FactType incomeType = knowledgeBase.getFactType( "mortgages", > > "IncomeSource" ); > > > > Object application = appType.newInstance(); > > Object income = incomeType.newInstance(); > > > > appType.set(application, "amount", 100000); > > appType.set(application, "deposit", 1500); > > appType.set(application, "lengthYears", 20); > > > > incomeType.set(income, "type", "Job"); > > incomeType.set(income, "amount", 65000); > > > > session.insert(appType); > > session.insert(incomeType); > > > > assertTrue(session.getFactCount() == 2); > > session.fireAllRules(); > > assertTrue(session.getFactCount() == 3); > > > > Question: I hope the way i pass the input satisfies "Row 2 Pricing > loans" > > above. But My assertion is getting failed after calling > > fireAllRules()...because the factcount was still 2. Please help what > could > > be the wrong in above scenario. > > > > thanks a lot. > > > > -- > > View this message in context: > > > http://drools.46999.n3.nabble.com/Drools-Guvnor-Decison-Tables-Rule-is-no... > > 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 > > > _______________________________________________ > rules-users mailing list > rules-users(a)lists.jboss.org > https://lists.jboss.org/mailman/listinfo/rules-users > _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users