Gabriel RB.net

Problema:
Ao tentar acessar web service registrado em Class Library obtive o seguinte erro:

Could not find default endpoint element that references contract….

Solução:

EndpointAddress endpointAddress = new EndpointAddress("HTTP://endereco.com/service.asmx");
BasicHttpBinding binding1 = new BasicHttpBinding(BasicHttpSecurityMode.None);
var servico = new ServiceTeste.ServiceSoapClient(binding1, endpointAddress);

Dessa forma Endpoint e o Binding padrão do serviço serão criados dinamicamente.

Fonte: C# & ASP.Net – Kishore Gorjala: WCF Client without app.config/web.config

http://csharpaspnet.blogspot.com/2009/01/wcf-client-without-appconfigwebconfig.htm