I am trying to pull data from the list.asmx web service from a console application. I am using clams based authentication, and whenever only integrated Windows Authentiation is checked everything works fine. Whenever I also check Enable Forms Based Authentication I start getting an Acccess is denied error when I try to connect to the service. I can login successfully using FBA so I don't think the problem is caused by the FBA configuration. Does anyone have any ideas to what might be causing this?
Your client (the program consuming the service) needs to pass a NetworkCredential object. With integrated auth, this just happens. For FBA, you need to create a new object and put in the credentials. For claims auth, you need to leverage the Identity Framework.