Question

I am trying to create very simple client application for our Polish auction service called Allegro. They provide API in SOAP architecture. The problem is that, every time I try to call any of the methods, I receive:

Error in deserializing body of reply message for operation ‘name of method’

I am new to web services in general so I have no idea how to find the source of the problem. I am absolutely sure that I am passing correct arguments to the method in the example below:

class Program
{

    static void Main(string[] args)
    {
        string ALLEGRO_KEY = "******";
        AllegroWebAPI.AllegroWebApiPortTypeClient allegro = new AllegroWebApiPortTypeClient();
        long version = 0;
        String versionStr = allegro.doQuerySysStatus(out version, 1, 1, ALLEGRO_KEY);

    }
}

I am using .NET 4.0 in Visual Studio 2010. I know that there are many people using this API with .NET, even Allegro itself has official Windows Phone 7 client that uses this API. How can I troubleshoot that?

Here is the WSDL address:

https://webapi.allegro.pl/uploader.php?wsdl

Answer 1

I have had similiar problem. See your inner exception. I resolved it by extending the size of readerQuotas in web.config 🙂