From 800f06bb3454aa66ad8b7b37111118692e6f5aaf Mon Sep 17 00:00:00 2001
From: Massimiliano Assante <massimiliano.assante@isti.cnr.it>
Date: Mon, 14 Nov 2016 16:32:21 +0000
Subject: [PATCH] git-svn-id:
 https://svn.d4science.research-infrastructures.eu/gcube/trunk/portal/threadlocal-vars-cleaner@134128
 82a268e6-3cf1-43bd-a215-b396298e98cf

---
 .../org/gcube/portal/threadlocalexec/SmartGearsPortalValve.java | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/main/java/org/gcube/portal/threadlocalexec/SmartGearsPortalValve.java b/src/main/java/org/gcube/portal/threadlocalexec/SmartGearsPortalValve.java
index ad5768d..13b9812 100644
--- a/src/main/java/org/gcube/portal/threadlocalexec/SmartGearsPortalValve.java
+++ b/src/main/java/org/gcube/portal/threadlocalexec/SmartGearsPortalValve.java
@@ -88,8 +88,10 @@ public class SmartGearsPortalValve extends ValveBase  {
 				return UserLocalServiceUtil.getUser(userId).getScreenName();
 			} catch (NumberFormatException e) {
 				_log.error("The userId is not a number -> " + userId);
+				return null;
 			} catch (Exception e) {
 				_log.error("The userId does not belong to any user -> " + userId);
+				return null;
 			}
 		} 
 		return null;