Creating WCF client instructions are not working

In Metro user guide, there is a chapter explaining creating WCF client.
[https://metro.dev.java.net/guide/Creating_a_WCF_Client.html](https://metro.dev.java.net/guide/Creating_a_WCF_Client.html)
In the prerequisites section it says,
You must have the following software installed to create the WCF client:

* Microsoft Windows Software Development Kit (SDK) for July Community
Technology Preview
* Microsoft .NET Framework 3.5 RTM
* The csclient-enabled-fromjava.zip example bundle, which is availalble for
download.

Since FCS versions are available now , this needs to be updated with the current
versions that are available for download.

Also, the build.bat in csclient-enabled-fromjava.zip needs to be updated.

It currently has
svcutil /config:Client.exe.config
[http://localhost:8080/wsit-enabled-fromjava/addnumbers?wsdl](http://localhost:8080/wsit-enabled-fromjava/addnumbers?wsdl)
C:\WINNT\Microsoft.NET\Framework\v2.0.50727\csc.exe
/r:"C:\WINNT\Microsoft.NET\Framework\v3.0\Windows Communication
Foundation\System.ServiceModel.dll"
/r:"C:\WINNT\Microsoft.NET\Framework\v3.0\Windows Communication
Foundation\System.Runtime.Serialization.dll" Client.cs AddNumbersImplService.cs

Its better to change the script to use %PROGRAMFILES% and %WINDIR% env vaiables
instead of hardcoding to C:\WINNT etc, as on my windows xp it was C:\WINDOWS\
instead of C:\WINNT.

When I try to use this build script after fixing the paths, I got an error saying
c:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\System.ServiceMod

el.dll: error CS1703: An assembly with the same identity 'System.ServiceModel,

Version=3.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' has

already been imported. Try removing one of the duplicate references.

c:\WINDOWS\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\System.

ServiceModel.dll: (Location of symbol related to previous error)

c:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\System.Runtime.Se

rialization.dll: error CS1703: An assembly with the same identity

'System.Runtime.Serialization, Version=3.0.0.0, Culture=neutral,

PublicKeyToken=b77a5c561934e089' has already been imported. Try removing

one of the duplicate references.

c:\WINDOWS\Microsoft.NET\Framework\v3.0\Windows Communication Foundation\System.

Runtime.Serialization.dll: (Location of symbol related to previous error)

After I removed the explicit references to those dlls, it worked.

Please verify if the instructions for the sample works with latest .Net 3.5
framework and Windows SDK.
#### Environment
Operating System: All
Platform: Macintosh
#### Affected Versions
[current]

Source: [https://github.com/javaee/metro-wsit/issues/1003](https://github.com/javaee/metro-wsit/issues/1003)
Author: glassfishrobot

Review the Metro guide's WCF client prerequisites and the build.bat in csclient-enabled-fromjava.zip. Verify the sample against the current .NET 3.5 framework and Windows SDK, update the documented downloads and environment-variable paths, and confirm the script builds without duplicate assembly references.

Written by the indexing model from the issue text.