diff --git a/apps/dnet-exporter-api/src/main/java/eu/dnetlib/openaire/community/CommunityMappingUtils.java b/apps/dnet-exporter-api/src/main/java/eu/dnetlib/openaire/community/CommunityMappingUtils.java
index 24ce0262..073f3b1c 100644
--- a/apps/dnet-exporter-api/src/main/java/eu/dnetlib/openaire/community/CommunityMappingUtils.java
+++ b/apps/dnet-exporter-api/src/main/java/eu/dnetlib/openaire/community/CommunityMappingUtils.java
@@ -69,13 +69,15 @@ public class CommunityMappingUtils {
 			p.setSdg(splitValues(asValues(params.get(CPROFILE_SDG)), CSV_DELIMITER));
 		}
 		if (params.containsKey(CPROFILE_ADVANCED_CONSTRAINT)) {
+			//In the map the string is the serialization of the json representing the selection criteria so it is a valid json
 			p.setAdvancedConstraint(SelectionCriteria.fromJson(asCsv(params.get(CPROFILE_ADVANCED_CONSTRAINT))));
+
 		}
 		if (params.containsKey(CPROFILE_CREATIONDATE)){
 			try {
 				p.setCreationDate(org.apache.commons.lang3.time.DateUtils.parseDate(asCsv(params.get(CPROFILE_CREATIONDATE)), pattern));
 			}catch(ParseException e) {
-				e.printStackTrace();
+				log.debug("Exception on date format: " + e.getMessage());
 			}
 		}
 
diff --git a/apps/dnet-exporter-api/src/main/resources/global.properties b/apps/dnet-exporter-api/src/main/resources/global.properties
index 6b026841..c92fca73 100644
--- a/apps/dnet-exporter-api/src/main/resources/global.properties
+++ b/apps/dnet-exporter-api/src/main/resources/global.properties
@@ -1,12 +1,7 @@
-#services.is.host                    =   localhost
-services.is.host                    =   dev-openaire.d4science.org
-#services.is.port                    =   8280
-services.is.port                    =   443
-#services.is.protocol                =   http
-services.is.protocol                =   https
-#services.is.context                 =   app
-services.is.context                 =   is
-#services.is.baseurl                 =   ${services.is.protocol}://${services.is.host}:${services.is.port}/${services.is.context}/services
+services.is.host                    =   localhost
+services.is.port                    =   8280
+services.is.protocol                =   http
+services.is.context                 =   app
 services.is.baseurl                 =   ${services.is.protocol}://${services.is.host}:${services.is.port}/${services.is.context}/services
 
 openaire.exporter.isLookupUrl           =   ${services.is.baseurl}/isLookUp