I succeeded to create WCF web service in CodeGear Delphi for .NET 2007/2009.

I use this tutorial:

Besides that, if you want to have a specific URL that's not related to localhost, then add the URL you desire to be local to hosts, mapped to 127.0.0.1. In that case you will also need to set the host headers at IIS, see: https://docs.revenera.com/isxhelp23/helplibrary/IISHostHeader.htm

CodePudding user response：

Maybe you can start by looking at the official documentation, which will guide you through the hosting service step by step.