WCF / ASMX :: Error - The HTTP Request Is Unauthorized With Client Authentication Scheme 'Negotiate'
Oct 15, 2010
I'm using a WCF with windows authentication.
I also use custom binding:
[Code]....
While trying to access the service without specifing the user credentials everything work's ok and the current user(Thread.CurrentPrincipal.Identity.Name) at service is the logged in user.
When I try to set user credentials this way:
[Code]....
The service just ignores them.
When I try it this way:
[Code]....
I'm getting this error: "The HTTP request is unauthorized with client authentication scheme 'Negotiate'. The authentication header received from the server was 'Negotiate,NTLM'."
View 1 Replies
Similar Messages:
Feb 24, 2011
I am getting following error in the Test which is in the same Box but IIS requires Https to view the Page. I have change Web.Config to accept https. I was able to add the Service References without any problem but while call the method I get The HTTP request was forbidden with client authentication scheme 'Anonymous'. this error message. I am trying to use userNameAuthentication.
<bindings>
<wsHttpBinding>
<binding name="Binding1">
[code]...
View 1 Replies
Jun 18, 2010
I am trying to consume a webservice. I added the web reference. But when i try to access the method, I am getting the error as:"The request failed with HTTP status 401: Unauthorized."The web service has username as "user1", password as "pass".I tried this:
Service1.TestPrcsService serv = new Service1.TestPrcsService();
serv.PreAuthenticate = true;
serv.Custom_methodname(true);
How to pass the username and password to access the method?
View 2 Replies
Mar 16, 2011
I am trying to call webservice from my web application. The web application had integrated windows authentication. I've written custome principal class to do authorization. But when I give call to my web service with default credentials it gives me 'the request failed with http status 401 unauthorized.' error.
When I give call to my local webservice it is running fine (It also has integrated windows authentication) But when I add reference of same web service from QA server I am getting this error. Not sure what is happening. I also tried
WS.PreAuthenticate = false;
WS.Credentials = System.Net.CredentialCache.DefaultCredentials;
View 2 Replies
Sep 9, 2010
I have a asp.net c# web application with contains reports in remote processing mode. I am using the report-viewer control to render the reports. When I run the application in debug mode, I'm able to view my reports however when I publish the application to a different server I get this error message:The request failed with HTTP status 401: Unauthorized.
My report server is on a different server than the location of my published web application. I have added new role assignment to my report server and also added to my web.config but the error persists. I think I am missing something in my aspx page for reportviewer.
View 1 Replies
Feb 21, 2011
I have the following error:
"The request failed with HTTP status 401: Unauthorized"
When i try to use an web site (hosted in IIS on Machine1) call a reporting service report using reportviewer (hosted in SQL Server in Machine2)
I already add Networking service permissions to SSRS in Machine2, but the error continues..
View 5 Replies
Mar 30, 2010
I want to implement a custom authentication in my application using the basic authentication schema. I've configured it in the Web.config and enabled the basic authentication in the IIS, but when I try to open the service in the browser... appears a login dialog... what do I have to put ther? Besides, I want to control the authentication, I mean, I want to check whom is allowed in my custom list... where is it looking now?
When I use the WebRequest class, I'm getting a "401 - Unauthorized":
req = WebRequest.Create("http://localhost/RESTfulService/Service1.svc/Test");
req.Credentials = CredentialCache.DefaultNetworkCredentials;
WebResponse res = req.GetResponse();
What do I have to do for implement a custom basic authentication? (I cannot use membership providers).
I've set up in the Web.config:
[code]....
View 1 Replies
Jan 7, 2010
I have created a page with a ReportViewer on it and have connected it to our reporting server. The problem is thou i get that error message: "The request failed with HTTP status 401: Unauthorized. "when i try to view it. It only works when i run the project in debug mode in CS 2008.Also my site is based on Integrated Windows authentication.
View 2 Replies
Apr 20, 2010
I am connecting to remote server for web service using ASP.NET 3.5 web site. something like, [URL]. Remote server is providing digest authentication to access the web service. I dont have access to modify authentication on the remote server but I have an windows account on that server. If I try to Access service WSDL through programming I get the following error:
The request failed with HTTP status 401: Unauthorized. Same web service if I try to access through browser, [URL], it asks for user name and password. Entered windows account user name and password, still getting error: You are not authorized to view this page, HTTP Error 401.1 - Unauthorized. How to pass the digest authentication credentials to the web service through visual studio or any other programmatic method?
View 1 Replies
Dec 10, 2010
I created aMicrosoft.Reporting.WinForms.ReportViewer with a window application. It worked fine when I was in net A with domain A. My application is now moved to net B with domain B. However when I login to my computer I still login netA with domain A, userID and password for A. I then use a A/B switch to switch to net B to run my application running ReportViewer (no login directly to B). But when I run ReportViewer I got errors like below.
The request failed with HTTP status 401: Unauthorized.
StackTrace:
[code]....
View 2 Replies
Dec 6, 2010
The request failed with HTTP status 401: Unauthorized.accesing the server report in ssrs2008
View 2 Replies
Oct 7, 2010
I am working on Asp.net 3.5 page where I am displaying SSRS 2008 report in Reportviewer. But I am getting below error.
The request failed with HTTP status 401: Unauthorized.
Exception Details: System.Net.WebException: The request failed with HTTP status 401: Unauthorized.
Below is my code.
[Code]....
View 1 Replies
May 15, 2010
I have a webservice which works 100% fine on my developer machine. Where Web Service is installed on LOCALHOST on my developer machine,Then i went to my servers, I installed webservice on one server and map it with the server where the website is hosted, Then i tried accessing this service using BROWSER from my web server, it worked fine, That means the mapping was done perfect.Then i run my program on web server (website). It worked fine on page1, then on page2, but when i did the same and call same function on page3, It popped me any error of
View 4 Replies
Jan 7, 2010
I wrote a web services with Windows authentication, when i consume this WS from my app inside my network all work great, but when I consume this WS outside my network the WS return "The request failed with HTTP status 401: Unauthorized"I'd try the URL in an explorer page and all works great.In my app I use this:
webservice.Credentials = System.Net.CredentialCache.DefaultNetworkCredentials;
What alternatively can I use to get credential inside and outside of my net?
View 4 Replies
Jun 19, 2010
I am calling a remote service and authenticating using a certificate. When testing with a Console App, everything works fine. When calling from an ASP.NET Website (.NET 4.0, IIS7) I receive a response code of 401 -- Unauthorized.I am adding the certificate using code such as:
var client = new TheGeneratedProxy();
client.ClientCertificates.Add(new X509Certificate("D:cert.pfx", "myPassword"));
(NOTE: I have also loaded the .pfx into the local Certificate Store using IE. The certificate is loaded into my "Personal" store -- so I suspect this to be the problem, since the Website will be running under a different account.)
View 1 Replies
Feb 20, 2011
I have a reportviewer control which is running well on a form. I dont receive any error message. I can pass parameters successfully.The problem starts after placing Reportview control into a grid. I need several reports for different parameters at the same time. In this case, i receive boring "The request failed with HTTP status 401: Unauthorized" error. There is no reason to receive this message as reportviewer working on the form seperate.Is there any restriction not to use ReportViewer in the gridview.codes below.
ASPX
[Code]....
VBA
[Code]....
View 4 Replies
Apr 11, 2010
when i am adding service reference the Following erro shows Up..where as the same works on the Other machine. The url when tested in Internet explorer works but only while adding shows the error. The request failed with HTTP status 403: Forbidden. The HTTP request was forbidden with client authentication scheme 'Anonymous'.
View 5 Replies
Nov 8, 2010
A customer reported that our asmx web service is continually increasing in memory (mem usage as well as private bytes). We are able to reproduce the problem in our lab with Windows 2003 Server SP2 (fully patched) on some of the machines. The customer is using Windows 2008.
We created a Hello World web service targeting the 2.0 framework built under VS2005 SP1 and a test client that continues to call it. The memory increases steadily - approximately 40K per client request. If the test app is paused, the memory remains the same. When it is closed, the memory drops. Explicit calling of GC.Collect does not drop the memory.
We have run the memory profiler on the service and the leak is all native memory. We have uninstalled/re-installed the Framework on one of the machines but no difference. To our knowledge all of the security and IIS settings are not modified. We have compared app pool, default web site and virtual directory properties to machines that have no problem and they are identical.
View 11 Replies
Sep 21, 2010
I have one project in asp.net using httpModules. But i got one exception while debugging,
the error shows like this: The HTTP request is unauthorized with client authentication scheme 'Anonymous'. The authentication header received from the server was 'Negotiate,NTLM'.I don't know whats the problem in my code, i refereed many sites, but there is no correct solution at there.
View 1 Replies
Nov 15, 2010
I'm new Developer in Web Servicei use VS.2005 C# 2.i have 3 Client PC With Webservice Doing some calculation & Server with ASPX pages the server side will call the client LocalHost webService to do some calculation & return Valuethe problem i get error Massege (The request failed with HTTP status 404: Not Found.)
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
[code]...
View 1 Replies
Mar 23, 2011
I read that I need to turn the validation to version of 2.0 to make the validateRequest="false" attribute working. Well, but how to allow requests containing html in 4.0? How can I keep the 4.0 validation scheme and allow such request to come in, say for particular web page?
I don't understand why I should lower the security of other requests like web services . So what's the 4.0 way of doing that, really?
View 1 Replies
Nov 12, 2010
I've recently enabled Digest Authentication on an intranet website/application I am creating for my company in ASP.NET.
The reason I have done so is because Windows Authentication seemed to only work for some users, and not for others. I could not figure out why nor do I know enough about IIS to try and trace the issue. After some trial and error, I found that digest authentication seemed to give me the behaviour that I wanted. That is: allow only users with a valid account on the domain to log in to the website with their credentials.
The problem now, is that Firefox (3+) seems to ask for the user to authenticate on every HTTP request sent to the server. This does not appear to occur in Internet Explorer (6+) or Chrome.
I've tried searching for solutions but I always arrive at dead-ends. I'll find a discussion about the issue, and every posted solution leads to a dead link...or it's on Experts Exchange and I don't have access to view to solution.
The issue appears to be related (from what I've read) to the way the different browsers send their authentication headers vs how IIS interprets them. I'm not sure what I can do to change this though? One of the solutions I had found mentioned writing an ISAPI filter to fix this, but of course the link to the finished filter was broken and I have no idea how to go about making one myself.
I've tried messing with the NTLM and other auth related strings in about:config to try and force Firefox to trust my server but that doesn't seem to work either.
From a few other sources I've read, it appears that everything should work if I switch back to Windows Authentication, but then I'm back at square one where the authentication would work only for some users and not others.
A solution for either problem would work for me, but I have very little information for the Windows Authentication issue. If someone could guide me through tracing the problem I'd gladly post more information for it as well.
[URL]
View 1 Replies
Sep 21, 2010
We currently have the code in WCF to sign the outgoing client requests' SOAP Body, however we need the same code for use with WSE 3.0. I can't find any examples of this.
View 3 Replies
Apr 20, 2010
When making a call to a SOAP web service how does one go about adding a user agent string to the request from a SOAP client?
View 1 Replies
Mar 26, 2010
[Update : I have inserted this post in "XML Web Services" section by mistake, so if you are a moderator or Admin, please shift it to "Security" section or any other relevant section]
I am working with WCF REST Service Application in .Net 4.0 and my service is hosted on II7 (Windows 7 Ultimate - 64 bit).My service and all other code is working completely fine.But when I use the '&' character in request url, it shows the following Error.I have already tried adding following section in my web.config as shown here on www.asp.net
<system.web>
View 2 Replies
