[jboss-jira] [JBoss JIRA] (DROOLS-496) Working rule script in version 5.6.0 does not work in 6.0.1

Working rule script in version 5.6.0 does not work in 6.0.1 ----------------------------------------------------------- Key: DROOLS-496 URL: https://issues.jboss.org/browse/DROOLS-496 Project: Drools Issue Type: Bug Security Level: Public(Everyone can see) Affects Versions: 6.0.1.Final Reporter: Jörgen Risholt Assignee: Mark Proctor Priority: Critical Attachments: drools-test_5.6.0.tar When trying a script as shown below we can not get it to work with 6.0.1 but with 5.6.0. There seems to be some relation to the number of facts, the more facts the higher probablity that the 6.0.1 version do not trigger. We have made two simple singelthreaded scenarios that I can upload if wanted. The examle has a lot of facts, but we notice that from about 50 it seems that the problam may occur. rule "TestRule" Person(name == "Name0") Person(name == "Name1") .... Person(name == "Name1000") then System.out.println("Successfully trigged"); end This is the testcode for 5.6.0.Final (work always): package drools_test; import org.drools.KnowledgeBase; import org.drools.builder.KnowledgeBuilder; import org.drools.builder.KnowledgeBuilderFactory; import org.drools.builder.ResourceType; import org.drools.io.ResourceFactory; import org.drools.runtime.StatefulKnowledgeSession; import drools_test.data.Person; public class App { private final static int NUMBER_OF_PERSONS = 3000; public static void main(String[] args) { KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(); kbuilder.add(ResourceFactory.newClassPathResource("rules.drl", App.class), ResourceType.DRL); KnowledgeBase kb = kbuilder.newKnowledgeBase(); StatefulKnowledgeSession session = null; try { session = kb.newStatefulKnowledgeSession(); for (int i = 0; i < NUMBER_OF_PERSONS; ++i) { session.insert(new Person(String.format("Name%s", i))); session.fireAllRules(); } session.fireAllRules(); } finally { if (session != null) { session.dispose(); } } } } And this is the same code for 6.0.1.Final which always fails: package drools_test; import org.kie.api.KieServices; import org.kie.api.runtime.KieContainer; import org.kie.api.runtime.KieSession; import drools_test.data.Person; public class App { private final static int NUMBER_OF_PERSONS = 3000; public static void main(String[] args) { KieServices kieServices = KieServices.Factory.get(); KieContainer kContainer = kieServices.getKieClasspathContainer(); KieSession session = null; try { session = kContainer.newKieSession(); for (int i = 0; i < NUMBER_OF_PERSONS; ++i) { session.insert(new Person(String.format("Name%s", i))); session.fireAllRules(); // Comment out this line and the rule will fire. } session.fireAllRules(); } finally { if (session != null) { session.dispose(); } } } }