Server Not Able To Read Parameters While Making A Webservice Connection

I am connecting to .net webservice using below code,i am able to connect and get incomplete response from server.I am adding userId has parameter with '1' has value of type string.

Solution 1:

Did a very silly mistake,i found out after doing so much trial n error work.., private static String NAMESPACE = "http://tempuri.org"; changed to private static String NAMESPACE = "http://tempuri.org/"; and everything worked well.