WCF Service Update gives Error

I have WCF service running on netTcpBinding, everything fine I have some more functions and classes to the Service when I am upda开发者_开发问答ting my Service Reference at client project(WPF project) it gives an error :-

Error: Cannot obtain Metadata from net.tcp://localhost:6001/Admin/mex If this is a Windows (R) Communication Foundation service to which you have access, please check that you have enabled metadata publishing at the specified address. For help enabling metadata publishing, please refer to the MSDN documentation at http://go.microsoft.com/fwlink/?LinkId=65455.WS-Metadata Exchange Error URI: net.tcp://localhost:6001/Admin/mex

Metadata contains a reference that cannot be resolved: 'net.tcp://localhost:6001/Admin/mex'. Could not connect to net.tcp://localhost:6001/Admin/mex. The connection attempt lasted for a time span of 00:00:00.9039880. TCP error code 10061: No connection could be made because the target machine actively refused it 127.0.0.1:6001.

No connection could be made because the target machine actively refused it 127.0.0.1:6001

I have valid endpoint added for Mex Endpoint in my config and even Reader Quota has been set to maximum. Any solution for this ?

Aha!! Finally got an answer. Though nobody has posted any answer, i am answering my question because some one like me, if searching for this problem he gets proper solution to it.

This is a known issue with WCF.

http://social.msdn.microsoft.com/forums/en-US/wcf/thread/17592561-c470-452a-a52c-2a5a2839582c/

Secondly we can fix it by changing configs

http://geekswithblogs.net/claraoscura/archive/2007/08/20/114806.aspx