Re: [rules-users] RuleFlow and facts

Hello, I try to understand how to use Drolls. It's not the first time i work with rules (i know JRules). I have a probleme when i execute my ruleflow. I have some rules which belong to different ruleflow-group. I have put my ruleflow-group in my ruleflow. THe probleme is that my ruleflow never execute the "then" part of my rules. If i delete le ruleflow-group of my rules and i execute the drl file, all my "then" part are executed. I think i have a problem to give my facts to the ruleflow... Is somebody can help me ? thx!! Pierre my .java KnowledgeBase kbase = readKnowledgeBase(); StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession(); KnowledgeRuntimeLogger logger = KnowledgeRuntimeLoggerFactory.newFileLogger(ksession, "test"); // start a new process instance System.out.println("init"); Parametre parametre = new Parametre(); parametre.para1 = "para1"; parametre.para2 = "para2"; Parametre parametre2 = new Parametre(); parametre2.para1 = "para1"; parametre2.para2 = "para2"; ksession.insert(parametre); WorkItemHandler handler = new WorkItemHandler() { public void executeWorkItem(WorkItem workItem,WorkItemManager manager) { System.out.println(">" + workItem.getParameters()); System.out.println("Executing work item " + workItem); manager.completeWorkItem(workItem.getId(), null); } public void abortWorkItem(WorkItem workItem, WorkItemManager manager) { // Do nothing } }; Map<String, Object> parametersDispo = new HashMap<String, Object>(); parametersDispo.put("parametre", parametre); ksession.getWorkItemManager().registerWorkItemHandler("groupe1", handler); ksession.startProcess("com.sample.ruleflow1", parametersDispo); ksession.fireAllRules(); logger.close(); } catch (Throwable t) { t.printStackTrace(); } } private static KnowledgeBase readKnowledgeBase() throws Exception { KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(); kbuilder.add(ResourceFactory.newClassPathResource("Sample4.drl", RuleFlowTest.class), ResourceType.DRL); kbuilder.add(ResourceFactory.newClassPathResource("ruleFlow1.rf"), ResourceType.DRF); KnowledgeBuilderErrors errors = kbuilder.getErrors(); if (errors.size() > 0) { for (KnowledgeBuilderError error: errors) { System.err.println(error); } throw new IllegalArgumentException("Could not parse knowledge."); } KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase(); kbase.addKnowledgePackages(kbuilder.getKnowledgePackages()); return kbase; } public static class Parametre { private String para1; private String para2; public String getPara1(){ return this.para1; } public String getPara2(){ return this.para2; } } One of my rules : rule "test 1" ruleflow-group "groupe1" when p : Parametre( para1 : para1) eval (para1 == "para1") then System.out.println( "groupe1 test 1" ); end -- View this message in context: http://old.nabble.com/RuleFlow-and-facts-tp26525341p26525341.html Sent from the drools - user mailing list archive at Nabble.com. _______________________________________________ rules-users mailing list rules-users(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/rules-users