Web service authentication with multiple authentication types

Eric Maurer
  • Web service authentication with multiple authentication types Eric Maurer

    I am trying to pull data from the list.asmx web service from a console application. I am using clams based authentication, and whenever only integrated Windows Authentiation is checked everything works fine. Whenever I also check Enable Forms Based Authentication I start getting an Acccess is denied error when I try to connect to the service. I can login successfully using FBA so I don't think the problem is caused by the FBA configuration. Does anyone have any ideas to what might be causing this?

  • Your client (the program consuming the service) needs to pass a NetworkCredential object. With integrated auth, this just happens. For FBA, you need to create a new object and put in the credentials. For claims auth, you need to leverage the Identity Framework.

forms-authentication web-services authentication
Related questions and answers
  • I am using Microsoft Search Server 2008 (based on SharePoint Server 2007) + C# + .Net 3.5 + VSTS 2008 + ASP.Net to develop a web application which invokes Search Server 2008 Web Services when a button in the html page is pressed. I am using the following code to query content from Microsoft Search Server 2008. My question is how to display the search results from the DataSet retrieved? I did not find a very good sample from Google. protected void Button1_Click(object sender, EventArgs e) { //The string containing the keyword to use in the search string keywordString

  • I am using SharePoint 2007 Enterprise + Publishing portal template + Windows Server 2008. And I am developing using ASP.Net + C# + .Net 3.5 + VSTS 2008 on SharePoint Server 2007. I am developing a custom authentication provider based on Forms authentication. When an anonymous access a page which needs authentication, by the default behavior, the login page will be redirected. My requirement is, when a user access a page for the first time in my SharePoint site which needs authentication, if there is a special URL variable in current http session called "Identity", I want to treat the user

  • I am using the WebDeleting event which is based on features. Just activate the feature, and whenever a web is getting deleted, the event handler throws a message saying "Web can't be deleted". Everything works fine for all the existing sites. But suppose a client adds 5-10 sites? How should I go about attaching the event handlers to new sites which are created? I thought of going for Job Schedulers which work on attaching every minute or second.. Or is there another approach? Please provide links if any.

  • I am using SharePoint Server 2007 Enterprise with Windows Server 2008 Enterprise. I have deployed a collaboration portal template based SharePoint site collection. I am developing using ASP.Net web application using VSTS 2008 + C# + .Net 3.5 + ASP.Net + SharePoint Server 2007 SDK. I am devloping a custom Forms authentication component (a DLL) and wants to register it to be used in SharePoint sites. I heard for SharePoint Server 2007, custom Forms authentication can only be used for publishing portal and can not be used for collaboration portal. Is that true? thanks in advance!

  • I've recently discovered that the Lists.asmx ignores your attempts to reset a field's value to empty string or null with Lists.UpdateListItems. Not a very well documented limitation discovered by trial and error. Can someone advise on the possibility to reset field values using FP RPC / OWSAPI from AJAXy pages? Or am I missing something in the OOTB web service functionality / CAML syntax? I mean without deploying a custom Web Service just for that little generic task?

  • We recently migrated some applications from SharePoint 2007 to SharePoint 2010. The application uses the SiteData.asmx web service. After the migration there are Access Denied errors, withtout any... with claims based authentication? Update The real issue is Multiple Membership Providers not really working in a lot of situations. We have to following issues: legacy web services do not fully work. odata... be opened. For applications using SharePoint web services we will extend the web application and have an internal url with only Windows authentication enabled.

  • " maxRequestLength="104856" /> After searching I found https://stackoverflow.com/questions/1580085/show-webpage-has-expired-on-back-button. Well, obviously I can’t use GET because I am developing a web part NOT a page. Also, it is not possible to oblige the clients to change their forms from POST to GET just to use my little web part (I think you understand me). I put a breakpoint inside the web...My problem precisely and concisely is that I developed a web part which contains a FileUpload control and the web part in general works correctly except for one issue. Whenever I use the web part

  • I am using SharePiont Server 2007 Enterprise with Windows Server 2008 Enterprise. I am developing using VSTS 2008 + C# + .Net 3.5. I am wondering whether SharePoint has any means to set an anonymous user to be some specific user by code automatically? For example, I want to set the anonymous to be administrator automatically when the anonymous connects from a specific IP address to access... using special connection string, like http://mysite/default.aspx?specialtestuser=foo,then I will set current anonymous to be foo.Appreciate if any code samples to reference? BTW: I am using Forms

  • I'm trying to use the Admin webservice of SharePoint 2007 within a console application. So I add a new service reference to my project pointing to http://<central administration>/_vti_bin/Admin.asmx. But instead of creating the proxy class it ends in an error. Regarding the error message, the service cannot be accessed due to an authentication problem. The HTTP request is unauthorized with client authentication scheme 'Anonymous'. The authentication header received from the server was 'Negotiate,NTLM'. Also trying to access the page via web browser results in a redirect

Data information