Cannot deserialize with XMLSerializer result from WCF webservice

Question

Here is the code trying from compact framework to get http service..

    List<Table> tables;
    using (Stream r = response.GetResponseStream())
    {
        XmlSerializer serializer = new XmlSerializer(typeof(Table),"http://schemas.datacontract.org/2004/07/");
        tables=(List<Table>) serializer.Deserialize(r);
    }

   response.Close();

It fails with {"There is an error in XML document (1, 2)."}

{"<ArrayOfTable xmlns='http://schemas.datacontract.org/2004/07/WpfApplication1.Data.Model'> was not expected."}

Table namespace is the same... I dont know whats wrong there...

UPDATE

Problem was that i had typeof(Table) not typeof(List<Table>) which works partially.. No error but created tables values are null!

Answer 1

The second parameter on the XmlSerializer constructor works for both serializing and deserializing. So, on the second parameter (the namespace) should be the same to the one being received. So you'll end up having:

XmlSerializer serializer = new XmlSerializer(typeof(Table),"http://schemas.datacontract.org/2004/07/WpfApplication1.Data.Model")

Note the "WpfApplication1.Data.Model" at the end of the namespace string.

One way to get rid of the namespace thing. Is to specify on your model class (Table) that it should not use a namespace:

[DataContract(Namespace = "")]
public class Table { ... }

That way you don't need to specify the namespace for deserialization.

Hope it helps!