ldap login is case insensitive, but in our system such logins are lowercased

service/src/main/java/lcsb/mapviewer/services/impl/UserService.java

@@ -616,8 +616,9 @@ public class UserService implements IUserService {
       try {
         List<String> ldapUserNames = getLdapService().getUsernames();
         for (String string : ldapUserNames) {
-          if (result.keySet().contains(string)) {
-            result.put(string, true);
+          String ldapLogin = string.toLowerCase();
+          if (result.keySet().contains(ldapLogin)) {
+            result.put(ldapLogin, true);
           }
         }
       } catch (LDAPException e) {