Index: lams_common/src/java/org/lamsfoundation/lams/util/Configuration.java
===================================================================
diff -u -r78b847b4a5962e1c3d0167cfdc0f95137be57e6a -re538f08e1f5178767f28d359e22d31e71ed0df02
--- lams_common/src/java/org/lamsfoundation/lams/util/Configuration.java	(.../Configuration.java)	(revision 78b847b4a5962e1c3d0167cfdc0f95137be57e6a)
+++ lams_common/src/java/org/lamsfoundation/lams/util/Configuration.java	(.../Configuration.java)	(revision e538f08e1f5178767f28d359e22d31e71ed0df02)
@@ -201,6 +201,8 @@
 
     @Override
     public void afterPropertiesSet() {
+	// it should be wrapped in HibernateSessionManager.openSession() and closeSession(),
+	// but ConfigurationDAO.getAllItems() does session closing anyway - see LDEV-4801
 	Configuration.refreshCache();
 
 	new Thread("LAMSConfigurationServerStateCheckThread") {