Hello, I am trying to implement Driving License example application in Drools Documentation Versio 6.0.0.0 Final. My main method is as below. KieServices kieServices = KieServices.Factory.get(); KieContainer kContainer = kieServices.getKieClasspathContainer(); StatelessKieSession kSession = kContainer.newStatelessKieSession(); Applicant applicant = new Applicant("Mr John Smith", 16); assertTrue( applicant.isValid() ); kSession.execute( applicant ) ; assertFalse ( applicant.isValid() ); My licenseApplication.drl file is as below: package MyPackage import MyPackage.Applicant; rule "Is of valid age" when $a : Applicant( age < 18 ) then $a.setValid ( false ); end Thanks to assertTrue and asserFalse methods, its output is It is false as not expected It is false as expected Bu when I change age parameter from 16 to 22 its output is same again. I expected that it is true. I think there is something wrong. Do you have any idea about this problem? Regards -- View this message in context: http://drools.46999.n3.nabble.com/Driving-License-application-tp4027403.html 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

package MyPackage; public class Applicant { public String getName() { return name; } public void setName(String name) { this.name = name; } public int getAge() { return age; } public void setAge(int age) { this.age = age; } public boolean isValid() { return valid; } public void setValid(boolean valid) { this.valid = valid; } private String name; private int age; private boolean valid; public Applicant(String nameP, int ageP) { // TODO Auto-generated constructor stub this.name = nameP; this.age = ageP; } } -- View this message in context: http://drools.46999.n3.nabble.com/Driving-License-application-tp4027403p4... 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

Ok, I changed my drl file and main method as follows, and it works. Thank you. package MyPackage import MyPackage.Applicant; rule "Is of not valid age" when $a : Applicant( age < 18 ) then $a.setValid ( false ); end rule "Is of valid age" when $a : Applicant( age > 17 ) then $a.setValid ( true ); end KieServices kieServices = KieServices.Factory.get(); KieContainer kContainer = kieServices.getKieClasspathContainer(); StatelessKieSession kSession = kContainer.newStatelessKieSession(); Applicant applicant = new Applicant("Mr John Smith", 16); assertFalse( applicant.isValid() ); kSession.execute( applicant ) ; assertFalse ( applicant.isValid() ); Applicant applicant2 = new Applicant("Mr Bill Wayne", 22); assertFalse( applicant2.isValid() ); kSession.execute( applicant2 ) ; assertTrue ( applicant2.isValid() ); -- View this message in context: http://drools.46999.n3.nabble.com/Driving-License-application-tp4027403p4... 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