diff --git a/src/org/gcube/vremanagement/vremodeler/db/IStoDBUtil.java b/src/org/gcube/vremanagement/vremodeler/db/IStoDBUtil.java
index a29b8b8..758b424 100644
--- a/src/org/gcube/vremanagement/vremodeler/db/IStoDBUtil.java
+++ b/src/org/gcube/vremanagement/vremodeler/db/IStoDBUtil.java
@@ -166,6 +166,7 @@ public class IStoDBUtil {
 		    GCUBECollectionQuery query= queryClient.getQuery(GCUBECollectionQuery.class);
 		    query.addGenericCondition("$result/Profile/IsUserCollection[string(@value) eq 'true']");
 		    collectionList= queryClient.execute(query, scope);
+		    System.out.println("collections "+ collectionList.size());
 		}catch(Exception e ){logger.error("Error queryng IS"); throw new GCUBEFault(e); }
 						
 		try{	
diff --git a/src/org/gcube/vremanagement/vremodeler/impl/ModelerService.java b/src/org/gcube/vremanagement/vremodeler/impl/ModelerService.java
index b97a0fa..b382a43 100644
--- a/src/org/gcube/vremanagement/vremodeler/impl/ModelerService.java
+++ b/src/org/gcube/vremanagement/vremodeler/impl/ModelerService.java
@@ -192,6 +192,7 @@ public class ModelerService {
 			DBInterface.connect();
 			res= DBInterface.queryDB("select * from COLLECTION;");
 
+						
 			ResultSet resRelated= DBInterface.queryDB("select collid from VRERELATEDCOLLECTION where VRERELATEDCOLLECTION.vreid='"+getResource().getId()+"';");
 			while(resRelated.next()){
 				relatedCollection.add(resRelated.getString(1));
diff --git a/src/org/gcube/vremanagement/vremodeler/impl/XMLUtil.java b/src/org/gcube/vremanagement/vremodeler/impl/XMLUtil.java
index 1daceb6..98d559d 100644
--- a/src/org/gcube/vremanagement/vremodeler/impl/XMLUtil.java
+++ b/src/org/gcube/vremanagement/vremodeler/impl/XMLUtil.java
@@ -35,6 +35,8 @@ public class XMLUtil {
 		temp.append("<ResultSet>");
 		try{
 			while (res.next()){
+				
+				    System.out.println("entered");
 					selectedString= relatedCollection.contains(res.getString("ID")) ? "true" : "false";
 					temp.append("<Collection><ID>");
 					temp.append(res.getString(1));