Consuming WCF Service in Java Client – CodeProject

Add a new web site to host Calculator Service in IIS. Go to File Menu > Add > click New Web Site… > select WCF Service > provide a suitable name – CalculatorServiceIISHost > click OK: A new web site will be added with a service class – Service.cs and an interface – IService.cs within App_Code folder along with a Service.svc file.

https://www.codeproject.com/Articles/777036/Consuming-WCF-Service-in-Java-Client