diff --git a/trunk/WEB-INF/classes/siprp/pagina/MailerServlet.java b/trunk/WEB-INF/classes/siprp/pagina/MailerServlet.java
index c2e6a105..08029de4 100644
--- a/trunk/WEB-INF/classes/siprp/pagina/MailerServlet.java
+++ b/trunk/WEB-INF/classes/siprp/pagina/MailerServlet.java
@@ -52,6 +52,7 @@ public class MailerServlet extends HttpServlet
 				{
 					PROPERTIES.put( array.get( n, 0 ), array.get( n, 1 ) );
 				}
+				con.close();
 			}
 		}
 		catch( Exception e )