diff --git a/src/main/java/org/gcube/gcat/configuration/isproxies/FacetBasedISConfigurationProxy.java b/src/main/java/org/gcube/gcat/configuration/isproxies/FacetBasedISConfigurationProxy.java
index 1758167..21e5a16 100644
--- a/src/main/java/org/gcube/gcat/configuration/isproxies/FacetBasedISConfigurationProxy.java
+++ b/src/main/java/org/gcube/gcat/configuration/isproxies/FacetBasedISConfigurationProxy.java
@@ -236,6 +236,8 @@ public class FacetBasedISConfigurationProxy extends ISConfigurationProxy<SimpleF
 		}
 		
 		if(size==0) {
+			logger.info("Going to create {} between {} (gcat with UUID={}) and the {}", 
+					CallsFor.NAME, EService.NAME, gcatEServiceID, VirtualService.NAME);
 			PropagationConstraint propagationConstraint = new PropagationConstraintImpl();
 			propagationConstraint.setAddConstraint(AddConstraint.unpropagate);
 			propagationConstraint.setRemoveConstraint(RemoveConstraint.keep);
@@ -246,6 +248,8 @@ public class FacetBasedISConfigurationProxy extends ISConfigurationProxy<SimpleF
 			callsFor = resourceRegistryPublisher.create(callsFor);
 		}else if(size==1){
 			callsFor = callsForList.get(0);
+			logger.info("{} between {} (gcat with UUID={}) and the {} exists.\n{}", 
+					CallsFor.NAME, EService.NAME, gcatEServiceID, VirtualService.NAME, ElementMapper.marshal(callsFor));
 		}
 		
 		return callsFor;