diff --git a/config/axis2.xml b/config/axis2.xml
index 3a87da3..d21c009 100644
--- a/config/axis2.xml
+++ b/config/axis2.xml
@@ -38,8 +38,10 @@
     -->
     <transportSender name="http" class="axis2_http_sender">
         <parameter name="PROTOCOL" locked="false">HTTP/1.1</parameter>
+        <!--parameter name="Keep-Alive" locked="false">true</parameter-->
         <!--parameter name="Transfer-Encoding">chunked</parameter-->
-        <!--parameter name="PROXY" proxy_host="127.0.0.1" proxy_port="8080" locked="true"/-->
+        <!--parameter name="HTTP-Authentication" username="" password="" locked="true"/-->
+        <!--parameter name="PROXY" proxy_host="127.0.0.1" proxy_port="8080" proxy_username="" proxy_password="" locked="true"/-->
     </transportSender>
     
     <!--