diff --git a/.settings/org.eclipse.wst.common.component b/.settings/org.eclipse.wst.common.component
index cf0f016..bc5c1fe 100644
--- a/.settings/org.eclipse.wst.common.component
+++ b/.settings/org.eclipse.wst.common.component
@@ -13,6 +13,9 @@
uses
+
+ uses
+
uses
diff --git a/src/main/java/org/gcube/portal/social/networking/liferay/ws/ServletContextClass.java b/src/main/java/org/gcube/portal/social/networking/liferay/ws/ServletContextClass.java
index 5dcca04..e992d05 100644
--- a/src/main/java/org/gcube/portal/social/networking/liferay/ws/ServletContextClass.java
+++ b/src/main/java/org/gcube/portal/social/networking/liferay/ws/ServletContextClass.java
@@ -20,7 +20,7 @@ public class ServletContextClass implements ServletContextListener
notifierToken = arg0.getServletContext().getInitParameter("NOTIFIER_TOKEN");
// start the thread to retrieve infrastructure users (which is, build up the singleton)
- UsersCache.getSingleton();
+ //UsersCache.getSingleton();
}