Hello,

I have a simple webmethod to send Dime attachments using WSE 2 :

[WebMethod]

public void CreateDimedImage()

{

SoapContext respContext = ResponseSoapContext.Current;  // the problem is
here. I always have ResponseSoapContext.Current = null.

DimeAttachment dimeAttach = new DimeAttachment("image/gif",
TypeFormat.MediaType, "C:\\temp\\help.gif");

respContext.Attachments.Add(dimeAttach);

}

when I try to trace this method I see ResponseSoapContext.Current as
<undefined value>.

when I try to access method using client application, I get Exception:

An unhandled exception of type 'System.Web.Services.Protocols.SoapException'
occurred in system.web.services.dll

Additional information: System.Web.Services.Protocols.SoapException: Server
was unable to process request. ---> System.NullReferenceException: Object
reference not set to an instance of an object.
  at WSPrototechnika.DimeService.CreateDimedImage() in
c:\inetpub\wwwroot\WSPrototechnika\DimeService.asmx.cs:line 68
  --- End of inner exception stack trace ---

I think it is some configuration problem. I used to have WSE 1. now I
uninstalled it, but Microsoft Visual Studio still has WSE Settings and WSE 2
Settings available.

Also, I heard this can happen because of some security restriction. If so,
how can I check this?