I'm trying to:
((Request.Params["crmid"] != null))
in a web page. But it keeps throwing a serialization exception:
Type 'QC.Security.SL.SiteUser' in assembly 'QC.Security, Version=1.0.0.1, Culture=neutral, PublicKeyToken=null' is not marked as serializable.
The type, a custom IIdentity, is however marked as serializable as follows:
[Serializable()]
public class SiteUser : IIdentity
{
private long _userId;
public long UserId { get { return _userId; } set { _userId = value; } }
private string _name;
public string Name { get { return _name; } }
private bool _isAuthenticated;
public bool IsAuthenticated { get { return _isAuthenticated; } }
private string _authenticationType;
public string AuthenticationType { get { return _authenticationType; } }
I've no idea how to debug this as I cant step into the serializer code to find out why its falling over. The call stack is only one frame deep before it hits [External Code]. And the error message is next to useless given that the type is clearly marked as serializable. Trial and error adjustments also produced a Type is not resolved for member exception.
It was working fine. But now "all of a sudden" it doesn't which typically means some dumb bug in Visual Studio but rebooting doesn't help "this" time. So now I dont know if it's a stupid VS bug or a completely unrelated error for which Im getting a serialization exception or something I'm doing wrong.
The truth is I just dont trust VS anymore given the number of wild goose chases Ive been on over the last several months which were "fixed" by rebooting VS 2008 or some other rediculous workaround.