diff --git a/wise-webapp/src/main/webapp/WEB-INF/app.properties b/wise-webapp/src/main/webapp/WEB-INF/app.properties
index 62882278..c3f02de3 100755
--- a/wise-webapp/src/main/webapp/WEB-INF/app.properties
+++ b/wise-webapp/src/main/webapp/WEB-INF/app.properties
@@ -1,3 +1,7 @@
+##################################################################################
+# Database Configuration
+##################################################################################
+
# MySQL 5.X configuration properties
#database.url=jdbc:mysql://localhost/wisemapping
@@ -13,14 +17,21 @@ database.hibernate.dialect=org.hibernate.dialect.HSQLDialect
database.username=sa
database.password=
-
# Enable/Disable user confirmation by e-mail. If it's enabled, mail must be configured.
user.confirm.registration=false
+##################################################################################
# Mail configuration. Must be configured to enable user registration confirmation.
-mail.smtp.socketFactory.port=465
+##################################################################################
+
+# SSL configuration
+# mail.smtp.socketFactory.class=javax.net.ssl.SSLSocketFactory
+mail.smtp.socketFactory.class=javax.net.DefaultSocketFactory
+mail.smtp.socketFactory.port=25
+
+mail.smtp.auth = false
mail.host=localhost
-mail.user=user
-mail.password=password
+mail.user=
+mail.password=
mail.registrationEmail=root@localhost
mail.siteEmail=root@localhost
diff --git a/wise-webapp/src/main/webapp/WEB-INF/wisemapping-service.xml b/wise-webapp/src/main/webapp/WEB-INF/wisemapping-service.xml
index c02cd1e6..9706803c 100755
--- a/wise-webapp/src/main/webapp/WEB-INF/wisemapping-service.xml
+++ b/wise-webapp/src/main/webapp/WEB-INF/wisemapping-service.xml
@@ -66,19 +66,21 @@