diff --git a/src/main/java/org/gcube/portlets/user/databasesmanager/server/GWTdbManagerServiceImpl.java b/src/main/java/org/gcube/portlets/user/databasesmanager/server/GWTdbManagerServiceImpl.java
index 3c463dd..4d72306 100644
--- a/src/main/java/org/gcube/portlets/user/databasesmanager/server/GWTdbManagerServiceImpl.java
+++ b/src/main/java/org/gcube/portlets/user/databasesmanager/server/GWTdbManagerServiceImpl.java
@@ -2289,15 +2289,15 @@ public class GWTdbManagerServiceImpl extends RemoteServiceServlet implements
 	}
 
 	private synchronized void refreshCache(String key) throws Exception {
-		try {
+//		try {
 			employeeCache.remove(key);
-		} catch (Exception e) {
+//		} catch (Exception e) {
 			// TODO: handle exception
 //			logger.error("dbmanager-> ", e);
 			// throw new Exception("Failure to clear the cache. " + e);
-			throw new Exception(
-					"Error in server while loading data. Exception: " + e);
-		}
+//			throw new Exception(
+//					"Error in server while loading data. Exception: " + e);
+//		}
 	}
 
 	private String storeResultIntoCSVFile(List<Result> result, String n)