diff --git a/src/main/java/org/gcube/resourcemanagement/support/server/gcube/ISClientRequester.java b/src/main/java/org/gcube/resourcemanagement/support/server/gcube/ISClientRequester.java
index 30562ca..8e3614b 100644
--- a/src/main/java/org/gcube/resourcemanagement/support/server/gcube/ISClientRequester.java
+++ b/src/main/java/org/gcube/resourcemanagement/support/server/gcube/ISClientRequester.java
@@ -235,7 +235,7 @@ public class ISClientRequester {
 					retval.put(type, subtypes);
 				}
 			} catch (Exception e) {
-				ServerConsole.error(LOG_PREFIX, e);
+				_log.error(LOG_PREFIX, e);
 			}
 		}
 
@@ -313,7 +313,7 @@ public class ISClientRequester {
 				ServerConsole.debug(LOG_PREFIX, "[getResourcesRelated] found and invalid resource");
 			}
 		}
-		ServerConsole.trace(LOG_PREFIX, "Retrieved (" + retval.size() + ") ServiceDetails for type: " + type);
+		//ServerConsole.trace(LOG_PREFIX, "Retrieved (" + retval.size() + ") ServiceDetails for type: " + type);
 		return retval;
 	}
 
@@ -361,7 +361,6 @@ public class ISClientRequester {
 
 		List<XMLResult> results = null;
 
-		ServerConsole.debug(LOG_PREFIX, "XQUERYY:\n"+isQuery.getExpression());
 		if (status.isUsingCache() && CACHE.contains(cacheKey) && CACHE.get(cacheKey) != null) {
 			results = CACHE.get(cacheKey);
 		} else {
@@ -389,7 +388,7 @@ public class ISClientRequester {
 				ServerConsole.debug(LOG_PREFIX, "[getResourcesByType] found a resource with empty ID");
 			}
 		}
-		ServerConsole.trace(LOG_PREFIX, "Retrieved (" + retval.size() + ") ServiceDetails for type: " + type);
+		//ServerConsole.trace(LOG_PREFIX, "Retrieved (" + retval.size() + ") ServiceDetails for type: " + type);
 		return retval;
 	}
 
@@ -450,7 +449,7 @@ public class ISClientRequester {
 				ServerConsole.debug(LOG_PREFIX, "[getResourcesByType] found a resource with empty ID");
 			}
 		}
-		ServerConsole.trace(LOG_PREFIX, "Retrieved (" + retval.size() + ") ServiceDetails for type: " + type);
+		//ServerConsole.trace(LOG_PREFIX, "Retrieved (" + retval.size() + ") ServiceDetails for type: " + type);
 		return retval;
 	}
 
@@ -469,7 +468,7 @@ public class ISClientRequester {
 		for (XMLResult elem : results) {
 			retval.add(elem.toString());
 		}
-		ServerConsole.trace(LOG_PREFIX, "Retrieved (" + retval.size() + ") ServiceDetails for type: " + ResourceTypeDecorator.WSResource.name());
+		//ServerConsole.trace(LOG_PREFIX, "Retrieved (" + retval.size() + ") ServiceDetails for type: " + ResourceTypeDecorator.WSResource.name());
 		return retval;
 	}
 
@@ -503,7 +502,7 @@ public class ISClientRequester {
 
 		List<String> retval = new Vector<String>();
 
-		ServerConsole.trace(LOG_PREFIX, "Retrieved (" + retval.size() + ") Resource for ID: " + resID);
+		//ServerConsole.trace(LOG_PREFIX, "Retrieved (" + retval.size() + ") Resource for ID: " + resID);
 
 		if (results != null && results.size() > 0) {
 			String type = null;
@@ -532,22 +531,22 @@ public class ISClientRequester {
 
 		Map<String, GenericResourcePlugin> retval = new HashMap<String, GenericResourcePlugin>();
 		gonext: for (XMLResult plugin : results) {
-			System.out.println(plugin.toString());
+			//System.out.println(plugin.toString());
 			try {
 				for (String entry : plugin.evaluate("/CMPlugins/Plugin/Entry")) {
 					Document doc = ScopeManager.getDocumentGivenXML(entry);
 					String name = doc.getElementsByTagName("name").item(0).getFirstChild().getNodeValue();
-					ServerConsole.info(LOG_PREFIX, "[LOAD-PLUGIN] found: *** name " + name);
+					_log.trace("[LOAD-PLUGIN] found: *** name " + name);
 					String pluginType = doc.getElementsByTagName("Type").item(0).getFirstChild().getNodeValue();
-					ServerConsole.info(LOG_PREFIX, "[LOAD-PLUGIN] found: *** type " + pluginType);
+					_log.trace("[LOAD-PLUGIN] found: *** type " + pluginType);
 					String description = doc.getElementsByTagName("description").item(0).getFirstChild().getNodeValue();
-					ServerConsole.info(LOG_PREFIX, "[LOAD-PLUGIN] found: *** description " + description);
+					_log.trace("[LOAD-PLUGIN] found: *** description " + description);
 					String namespace = null;
 					try {
 						namespace =  doc.getElementsByTagName("namespace").item(0).getFirstChild().getNodeValue();
-						ServerConsole.info(LOG_PREFIX, "[LOAD-PLUGIN] found: *** namespace " + namespace);
+						_log.debug("[LOAD-PLUGIN] found: *** namespace " + namespace);
 					} catch (Exception e) {
-						ServerConsole.warn(LOG_PREFIX, "[LOAD-PLUGIN] namespace not found");
+						_log.warn("[LOAD-PLUGIN] namespace not found");
 					}
 
 					GenericResourcePlugin toAdd = new GenericResourcePlugin(name, namespace, description, pluginType);
@@ -568,7 +567,7 @@ public class ISClientRequester {
 							}
 						}
 
-						ServerConsole.info(LOG_PREFIX, "[LOAD-PLUGIN] found: param " + paramName);
+						_log.trace("[LOAD-PLUGIN] found: param " + paramName);
 
 						GenericResourcePlugin.Field paramField = new GenericResourcePlugin.Field(paramName, GenericResourcePlugin.FieldType.string);
 						if (paramDefinition != null) {
@@ -636,22 +635,22 @@ public class ISClientRequester {
 
 		HashMap<String, ArrayList<TMPluginFormField>> retval = new HashMap<String, ArrayList<TMPluginFormField>>();
 		gonext: for (XMLResult plugin : results) {
-			System.out.println(plugin.toString());
+			//System.out.println(plugin.toString());
 			try {
 				for (String entry : plugin.evaluate("/TMPlugins/Plugin/Entry")) {
 					Document doc = ScopeManager.getDocumentGivenXML(entry);
 					String name = doc.getElementsByTagName("name").item(0).getFirstChild().getNodeValue();
-					ServerConsole.info(LOG_PREFIX, "[LOAD-PLUGIN] found: *** name " + name);
+					_log.trace("[LOAD-PLUGIN] found: *** name " + name);
 					String pluginType = doc.getElementsByTagName("Type").item(0).getFirstChild().getNodeValue();
-					ServerConsole.info(LOG_PREFIX, "[LOAD-PLUGIN] found: *** type " + pluginType);
+					_log.trace("[LOAD-PLUGIN] found: *** type " + pluginType);
 					String description = doc.getElementsByTagName("description").item(0).getFirstChild().getNodeValue();
-					ServerConsole.info(LOG_PREFIX, "[LOAD-PLUGIN] found: *** description " + description);
+					_log.trace("[LOAD-PLUGIN] found: *** description " + description);
 					String namespace = null;
 					try {
 						namespace =  doc.getElementsByTagName("namespace").item(0).getFirstChild().getNodeValue();
-						ServerConsole.info(LOG_PREFIX, "[LOAD-PLUGIN] found: *** namespace " + namespace);
+						_log.trace("[LOAD-PLUGIN] found: *** namespace " + namespace);
 					} catch (Exception e) {
-						ServerConsole.warn(LOG_PREFIX, "[LOAD-PLUGIN] namespace not found");
+						_log.warn("[LOAD-PLUGIN] namespace not found");
 					}
 
 					NodeList params = doc.getElementsByTagName("param");
@@ -673,7 +672,7 @@ public class ISClientRequester {
 								xmlToParse = paramTree.item(j).getFirstChild().getNodeValue();
 								xmlToParse = xmlToParse.replaceAll("&lt;", "<");
 								xmlToParse = xmlToParse.replaceAll("&gt;", "<");
-								System.out.println("toParse:" + xmlToParse);
+								//System.out.println("toParse:" + xmlToParse);
 								foundSample = false;			
 								formFields = getPluginFormFromXml(xmlToParse);
 							}