I have an error importing a WSDL definition from an ASP.NET version 4 Visual Studio 2010 Express project, into SOAPUI 4.5.1
URL would be like
http:/
Are you sure that the service is running? When debugging solutions with several WCF projects, there are times in which we could think that we are running the project we are working into and it turns not be that case. If you face an Error 404 when enter the svc url into a browser, then this could be the cause of the problem. In that scenario, SOAP UI will fail when trying to add or create a new WSDL endpoint. So, make sure that your solution starts running from the project where the target svc is located.