diff --git a/src/main/java/org/gcube/datatransfer/resolver/gis/geonetwork/GeonetworkResolver.java b/src/main/java/org/gcube/datatransfer/resolver/gis/geonetwork/GeonetworkResolver.java
index 270ed5e..c02fa53 100644
--- a/src/main/java/org/gcube/datatransfer/resolver/gis/geonetwork/GeonetworkResolver.java
+++ b/src/main/java/org/gcube/datatransfer/resolver/gis/geonetwork/GeonetworkResolver.java
@@ -98,7 +98,7 @@ public class GeonetworkResolver extends HttpServlet{
 			@Override
 			public void run() {
 				logger.info("Resetting Geonetwork configuratiors cache...");
-				resetCacheGeonetworkInstances();
+				purgeCacheGeonetworkInstances();
 			}
 		}, CACHE_RESET_DELAY, CACHE_RESET_TIME);
 	}
@@ -122,18 +122,24 @@ public class GeonetworkResolver extends HttpServlet{
 		}
 
 		if(resetCache!=null && Boolean.parseBoolean(resetCache)){
-			resetCacheGeonetworkInstances();
+			purgeCacheGeonetworkInstances();
 		}
 
 		if(resetScope!=null && Boolean.parseBoolean(resetScope)){
-			resetCacheServerParameterForScope(scopeValue);
+			resetGeonetoworkInstanceCacheForScope(scopeValue);
 		}
 
 		logger.info("SCOPE: " + scopeValue +", Query String: " + req.getQueryString());
 		try {
 
-//			ServerParameters geonetworkParams = getGeonetworkCachedServerParameters(scopeValue);
 			GeonetworkInstance gnInstance = getGeonetworkInstanceForScope(scopeValue);
+
+//			if(gnInstance==null){
+//				logger.info("GeonetworkInstance not istanciable via geonetwork library.. using ");
+//				ServerParameters serverParams = getGeonetworkCachedServerParameters(scopeValue);
+//				gnInstance = gntwAccess.getGeonetworkInstance();
+//			}
+
 //			GeonetworkServiceInterface gntwAccess = new GeonetworkAccessParameter(scopeValue);
 //			GeonetworkInstance gnInstance = gntwAccess.getGeonetworkInstance();
 			HTTPCallsUtils httpUtils = new HTTPCallsUtils();
@@ -406,7 +412,7 @@ public class GeonetworkResolver extends HttpServlet{
 	protected GeonetworkInstance getGeonetworkInstanceForScope(String scope) throws Exception{
 
 		if(cacheGNInstances==null)
-			resetCacheGeonetworkInstances();
+			purgeCacheGeonetworkInstances();
 
 		logger.info("Attempt to get geonetwork instance from GeonetworkInstance cache for scope: "+scope);
 		GeonetworkInstance geoInstance = cacheGNInstances.get(scope);
@@ -441,12 +447,13 @@ public class GeonetworkResolver extends HttpServlet{
 	}
 
 
+
 	/**
-	 * Reset cache server parameter for scope.
+	 * Reset geonetowork instance cache for scope.
 	 *
 	 * @param scope the scope
 	 */
-	private void resetCacheServerParameterForScope(String scope){
+	private void resetGeonetoworkInstanceCacheForScope(String scope){
 		if(cacheGNInstances!=null && cacheGNInstances.get(scope)!=null){
 			cacheGNInstances.remove(scope);
 			logger.info("Reset of "+scope+" in Cache Geonetwork server params perfomed!");
@@ -455,10 +462,11 @@ public class GeonetworkResolver extends HttpServlet{
 	}
 
 
+
 	/**
-	 * Reset cache geonetwork instances.
+	 * Purge cache geonetwork instances.
 	 */
-	private void resetCacheGeonetworkInstances(){
+	private void purgeCacheGeonetworkInstances(){
 		cacheGNInstances = new HashMap<String, GeonetworkInstance>();
 		logger.info("Reset of GeonetworkInstance cache perfomed!");
 	}