private StatefulKnowledgeSession ksession;
protected void setUp() throws Exception {
KnowledgeAgentConfiguration configuration = KnowledgeAgentFactory.newKnowledgeAgentConfiguration();
configuration.setProperty("drools.agent.scanDirectories", "true");
ResourceChangeScannerConfiguration sconf = ResourceFactory.getResourceChangeScannerService().newResourceChangeScannerConfiguration();
sconf.setProperty( "drools.resource.scanner.interval", "1" );
ResourceFactory.getResourceChangeScannerService().configure( sconf );
ResourceFactory.getResourceChangeNotifierService().start();
ResourceFactory.getResourceChangeScannerService().start();