[IIS]Unauthorized Access to WebServices from a WebSite

kizin · 2009-03-16

Hi,

I develop a webSite which using Nav 2009 WebServices.

When i'm using the web server provided by Visual Studio my web web site works. But When i published this Website on a IIS Server, i got the following error : "The request failed with HTTP status 401: Unauthorized".

The configuration is
- Windows XP fr
- IIS 6.0
- Nav 2009

I use the following code :

        NavWSAchat.WSAchat_Service service = new NavWSAchat.WSAchat_Service();
        service.Url = WS_URL;
        service.UseDefaultCredentials = false;
        //service.Credentials = new System.Net.NetworkCredential("Administrateur", "password", "XP-NAV2009");
        service.Credentials = new System.Net.NetworkCredential("Administrateur", "password");

Authentification Method for IIS is Anonymous.
Administrateur is the loggued user who gets SUPER rights in Nav2009.

I've tried to put Windows authentification in IIS Authentifcation method and "service.UseDefaultCredentials = false;" but it does not work either.

Thanks,

Yann

freddy.dk · 2009-03-17

If you leave out this code and just have a simple website - then you don't get any error right? (excludes IIS configuration errors)

A couple of questions

Is the IIS Server on a different box than your Service Tier?
Is SQL Server on a third box?
Have you tried opening the Web Service URL in a browser from the IIS Server?

kizin · 2009-03-18

If you leave out this code and just have a simple website - then you don't get any error right? (excludes IIS configuration errors)

The simple website works correctly

Is the IIS Server on a different box than your Service Tier?

if by box, you mean machine, then the answer is yes.

Is SQL Server on a third box?

No, it is the standard Nav 2009 set up.
All is on the same machine.

Have you tried opening the Web Service URL in a browser from the IIS Server?

How you can do that?
- I have opened the web service Url in IE on the Server and it works.

Thx a lot.

eYe · 2009-08-25

I have found the following with the webpages: adding a gridview to the asp webpage, I did not use the UI to bind the datasource. Instead I used:

    Dim CallListService As New CallList_REF.Call_List_Service
    Dim CallList As New CallList_REF.Call_List
    Dim filters As New List(Of CallList_REF.Call_List_Filter)
    Dim idFilter As New CallList_REF.Call_List_Filter

    idFilter.Field = CallList_REF.Call_List_Fields.Call_ID
    idFilter.Criteria = ""
    filters.Add(idFilter)

    DataList1.DataSource = CallListService.ReadMultiple(filters.ToArray, Nothing, 100)

Which assigns the datasource, but I have no idea on how to display my datalist?

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[IIS]Unauthorized Access to WebServices from a WebSite

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