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 3.0 RTM
The csclient-enabled-fromjava.zip example bundle, which you can download from https://wsit.dev.java.net/source/browse/*checkout*/wsit/wsit/docs/howto/csclient-enabled-fromjava.zip
You must also deploy the addnumbers service described in Chapter 9, WSIT Example Using a Web Container Without NetBeans IDE. You can download the service from https://wsit.dev.java.net/source/browse/*checkout*/wsit/wsit/docs/howto/wsit-enabled-fromjava.zip.