import org.opendaylight.netconf.mapping.api.NetconfOperationService;
import org.opendaylight.netconf.mapping.api.NetconfOperationServiceFactory;
import org.opendaylight.netconf.mapping.api.NetconfOperationServiceFactoryListener;
-import org.opendaylight.controller.netconf.util.CloseableUtil;
+import org.opendaylight.netconf.util.CloseableUtil;
import org.opendaylight.netconf.api.monitoring.CapabilityListener;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;