I'm looking for a way to use an external datasource (WCF SOAP or REST) and include the results in a list. Using the External Content Type directly for a WCF service does not work, as I get a XML error (cannot create).
I can create an external datasource with Visual Studio (WCF soap webpart soap), which actually shows in Sharepoint (list with datasources). However, I see no way to link this to the list of External Content Types or direcly to a list in a webpart.
How do I accomplish this?