diff --git a/src/org/gcube/vremanagement/vremodeler/impl/ModelerService.java b/src/org/gcube/vremanagement/vremodeler/impl/ModelerService.java
index 937b28c..8e3f1e5 100644
--- a/src/org/gcube/vremanagement/vremodeler/impl/ModelerService.java
+++ b/src/org/gcube/vremanagement/vremodeler/impl/ModelerService.java
@@ -61,6 +61,7 @@ public class ModelerService {
 		ResultSet res=null;
 		try {
 			res=DBInterface.queryDB("select * from VRE where VRE.id='"+getResource().getId()+"'; ");
+			
 			if(res.next())	
 			{
 				dateFrom=new Date(request.getStartTime());
@@ -71,6 +72,7 @@ public class ModelerService {
 				dateTo=new Date(request.getEndTime());
 				String eprToString;
 				try {
+					System.out.println(getResource().getEPR());
 					eprToString = ObjectSerializer.toString(getResource().getEPR());
 					//logger.debug("EPR: "+eprToString);
 				} catch (SerializationException e) {
@@ -85,7 +87,7 @@ public class ModelerService {
 
 
 		} catch (Exception e) {
-			logger.error("setVRE "+e.getMessage());
+			logger.error(" "+e.getMessage());
 			e.printStackTrace();
 			throw new GCUBEFault(e);
 		}