[rules-users] unable to update the changes (guvnor rules) to application using changeset

Hi All I am not able to get the updated rules still i used change set , can any one plz sort out this problem The source code is using this program i am printing the rule name in package for every five seconds. for first time it prints rule names in package, after that packages are not available in kbase... import org.drools.KnowledgeBase; import org.drools.KnowledgeBaseFactory; import org.drools.agent.KnowledgeAgent; import org.drools.agent.KnowledgeAgentFactory; import org.drools.builder.KnowledgeBuilder; import org.drools.builder.KnowledgeBuilderError; import org.drools.builder.KnowledgeBuilderErrors; import org.drools.builder.KnowledgeBuilderFactory; import org.drools.builder.ResourceType; import org.drools.definition.KnowledgePackage; import org.drools.io.ResourceChangeScannerConfiguration; import org.drools.io.ResourceFactory; import org.drools.logger.KnowledgeRuntimeLogger; import org.drools.logger.KnowledgeRuntimeLoggerFactory; import org.drools.runtime.StatefulKnowledgeSession; import org.drools.runtime.StatelessKnowledgeSession; import org.drools.agent.*; public class ChangeSet1 { private ChangeSet1() { } public static synchronized ChangeSet1 start() { try{ if ( _instance == null) { _instance = new ChangeSet1(); String url="file:H:\\RuleFiles\\ChangeSet.xml"; _kagent = KnowledgeAgentFactory.newKnowledgeAgent( "MyAgent" ); System.out.println("after creating kagent"); _kagent.applyChangeSet(ResourceFactory.newUrlResource(url)); System.out.println("after apply change set"); //Create Knowledge Base _kbase = _kagent.getKnowledgeBase(); ResourceChangeScannerConfiguration sconf= ResourceFactory.getResourceChangeScannerService().newResourceChangeScannerConfiguration(); sconf.setProperty("drools.resource.scanner.interval", "5"); ResourceFactory.getResourceChangeScannerService().configure(sconf); ResourceFactory.getResourceChangeNotifierService().start(); ResourceFactory.getResourceChangeScannerService().start(); System.out.println("After starting Notification service"); } }catch(Exception e) { System.out.println(e.getMessage()); } return _instance; } private static KnowledgeAgent _kagent; private static ChangeSet1 _instance; private static KnowledgeBase _kbase=null; private static StatelessKnowledgeSession _ksession=null; public static void main(String[] args) { int counter=0; try { System.out.println("Before rule engine start "); ChangeSet1.start(); System.out.println("After rule engine start "); do{ _kbase = _kagent.getKnowledgeBase(); Collection<KnowledgePackage> kpackages = _kbase.getKnowledgePackages(); System.out.println("no of packages"+kpackages.size()); for(KnowledgePackage kpackage : kpackages) { for(org.drools.definition.rule.Rule rule1 :kpackage.getRules()) { String packname= rule1.getPackageName(); String rulename=rule1.getName(); System.out.println("This is : "+packname+" Packages and RuleName is " +rulename); } } counter++; try{ Thread.sleep(10000); }catch (InterruptedException e){ System.out.println("Sleep exception occured"); } }while(counter < 10000); }catch (Throwable t){ t.printStackTrace(); } } } This is my changeset.xml <change-set xmlns='http://drools.org/drools-5.0/change-set' xmlns:xs='http://www.w3.org/2001/XMLSchema-instance' xs:schemaLocation='http://drools.org/drools-5.0/change-set http://anonsvn.jboss.org/repos/labs/labs/jbossrules/trunk/drools-api/src/... <add <resource source='http://localhost:8080/guvnor-5.3.0.Final-jboss-as-5.1/rest/packages/pricing/source' type='DRL' / <resource source='http://localhost:8080/guvnor-5.3.0.Final-jboss-as-5.1/rest/packages/search/source' type='DRL' / </add</change-set Output:-- Before rule engine start after creating kagent after apply change set After starting Notification service After rule engine start no of packages2 This is : pricing Packages and RuleName is ageprice This is : pricing Packages and RuleName is incomeprice This is : pricing Packages and RuleName is cpvprice This is : search Packages and RuleName is age This is : search Packages and RuleName is income This is : search Packages and RuleName is cpv no of packages0 <after updating package count is 0 so no rulesno of packages0 no of packages0 -- View this message in context: http://drools.46999.n3.nabble.com/unable-to-update-the-changes-guvnor-rul... Sent from the Drools: User forum mailing list archive at Nabble.com.