diff --git a/src/org/gcube/vremanagement/vremodeler/impl/XMLUtil.java b/src/org/gcube/vremanagement/vremodeler/impl/XMLUtil.java
index c0630a4..1ca74ed 100644
--- a/src/org/gcube/vremanagement/vremodeler/impl/XMLUtil.java
+++ b/src/org/gcube/vremanagement/vremodeler/impl/XMLUtil.java
@@ -310,7 +310,8 @@ public class XMLUtil {
  			    toReturn.append(temp);
 			}
 		} catch (SQLException e) {
-			//logger.debug("VDLModelService: DB error preparing XML for Functionality");
+			logger.error("VDLModelService: DB error preparing XML for Functionality");
+			e.printStackTrace();
 		}
 		
 		try {
@@ -339,11 +340,12 @@ public class XMLUtil {
 				toReturn.append(temp);
 			}
 		} catch (SQLException e) {
-			//logger.error("VDLModelService: DB error retreiving CS");
+			logger.error("VDLModelService: DB error retreiving CS");
+			e.printStackTrace();
 		}
 		
 		toReturn.append("</Resultset>");
-		//logger.debug(toReturn);
+		System.out.println(toReturn);
 		return toReturn.toString();
 	}