good evening, thank you for all, giving me good encouragement in drools... I have created some rules in drools guvnor, which i want to access to my java application for that, i have created MODEL_CLASS, TEST_CLASS in eclipse. In the test class i have written the below code to access the guvnor rules.. please check this and suggest me if it has any mistakes private static KnowledgeBase createKnowledgeBase() { KnowledgeBase kbase = KnowledgeBaseFactory.newKnowledgeBase(); KnowledgeAgent kagent = KnowledgeAgentFactory.newKnowledgeAgent( "MyAgent" ); KnowledgeAgentConfiguration kaconf = KnowledgeAgentFactory.newKnowledgeAgentConfiguration(); kaconf.setProperty( "drools.agent.scanDirectories", "false" ); kagent.applyChangeSet( ResourceFactory.newUrlResource(" http://localhost:8080/guvnor/rest/packages/ProductPositionAlert/assets/ change-set.xml/source") ); return kbase; } my change-set.xml is like below <?xml version="1.0" encoding="UTF-8"? <change-set xmlns='http://drools.org/drools-5.4/change-set' xmlns:xs='http://www.w3.org/2001/XMLSchema-instance' xs:schemaLocation='http://drools.org/drools-5.4/change-set http://anonsvn.jboss.org/repos/labs/labs/jbossrules/trunk/drools-api/src/... <add <resource source=" http://localhost:8080/guvnor/org.drools.guvnor.Guvnor/package/ProductPosi... " type="PKG" / </add</change-set i am providing here the snapshot of my drools guvnor rule package.... [image: Inline image 2] thanks -- *Regards* *sainadh* * *