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]....
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.
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?
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..
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;
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 RepliesI 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]....
The request failed with HTTP status 401: Unauthorized.accesing the server report in ssrs2008
View 2 RepliesI 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?
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.)
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]....
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'."
In my asp.net web site I have custom error pages defined as following in my web.config file.
<customErrors mode="On" defaultRedirect="~/defaulterror.htm" >
<error statusCode="404" redirect="~/404.htm" />
When file is not found it correctly display 404.htm page but the issue is when I do Fiddler trace it returns 302 as HTTP status code.This is a big issue for search engine page indexing due to this lot of broken links still have been indexed recently because of this in my web site. how can I prevent returning 302 as HTTP status code for file not found errors and return 404 for file not found errors.I am using asp.net 3.5.
I hace created a webservice, that is on one server and then I created a web application on another server to consume that webservice. My web application uses threading. In my web application, I call the webservice and it returns me the response. Then my thread sleeps for 20 minutes and then it again calls webservice, but when i call the webservice second time , it fails. Here is the error and stack trace:-
Stack Trace:- at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall)
at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
at TransactionExport.LocalWebService.TransactionExportStaging.GetDays(String projCode) in C:inetpubwwwrootTransactionExportWeb ReferencesLocalWebServiceReference.vb:line 102
at TransactionExport.TransactionExport.LoadDays() in C:inetpubwwwrootTransactionExportExport.vb:line 267
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?
I'm writing an HTTP handler in ASP.NET 4.0 and IIS7 and I need to generate a file-not-found condition.
I copied the following code from Mathew McDonald's new book, Pro ASP.Net 4 in C# 2010. (The response variable is an instance of the current HttpResponse.)
response.Status = "File not found";
response.StatusCode = 404;
However, I found that the first line generates the run-time error HTTP status string is not valid.
If, instead of the lines above, I use the following:
response.Status = "404 Not found";
Then everything seems to work fine. In fact, I even see that response.StatusCode is set to 404 automatically.
My problem is that I don't want this to fail on the production server. So I'd feel much better if I could understand the "correct" way to accomplish this. Why did the first approach work for Mathew McDonald but not for me? And is the second approach always going to be reliable?
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 RepliesI successfully implemented role based authorization in ASP.NET. When a person does not have the needed role he gets to see an error page for 401.2 not authorized.
What I would like to accomplish now is to have a custom 401 page in my application and have it redirected there via settings in the web.config. I tried this:
<customErrors mode="RemoteOnly" defaultRedirect="GenericErrorPage.htm">
<error statusCode="401" redirect="NoAccess.htm" />
</customErrors>
But this does not get caught. Do I have to override it in IIS instead? I hope not as that would make getting things deployed harder.
I wrote an ASP.NET page that requires HTTP Basic authorization, which I put in the Page_Load function:
void Page_Load(object sender, EventArgs e)
{
string auth = Request.Headers["Authorization"];
if (string.IsNullOrEmpty(auth))
{
Response.StatusCode = 401;
}
else
{
string[] usernameAndPassword = Encoding.UTF8.GetString(Convert.FromBase64String(auth)).Split(':');
string username = usernameAndPassword[0];
string password = usernameAndPassword[1];
Login(username, password);
}
}
When I try to view the page in a browser (either Firefox or IE), it asks me for the username and password, and then...asks me for the username and password again.
Why does this happen, and how can I fix it?
In ASP.NET you can set the Response.StatusCode to for example 404. Should the status line / description always be set? (to in this case "404 Page Not Found")
How do you get the description if you only have the code (404)? Is this somewhere in the framework or do you manually have to hardcode the descriptions?
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]...
I created a web site in ASP.NET 2005 and I am trying to add a web service located on another server. I can call manualy from IE the web service by pasting the URL below. I can type USER ID & PASSWORD and when I click INVOKE I get approval. When I try to add web refence to my web site for using web service I get error "The request failed with HTTP status 400: Bad request: request-line invalid." and I cannot add reference. [URL] What could be the problem?
View 7 RepliesThe app_offline.htm file that ASP.NET serves returns the http status 503. This is the correct behavior for most situations. However, in the scenario where a specific URL is requested (e.g. [URL]), I'd like to change the returned http status to 200, while still returning http status 503 in all other situations. Is this possible?
The reason why I want to do this is whenever we do scheduled maintenance on our website, we use the app_offline.htm file, but we don't want our uptime monitoring service [URL] to report downtime during our scheduled maintenance.
I assume this would have to be at the IIS level because the app_offline.htm gets served very early on in the request processing cycle.
have a web application hosted on Windows Server 2003 SP2 with IIS 6. I use ASP.net Web Forms and ASP.net AJAX.Some times, when clicking on a button to perform an action the web application does bot respond to the user.After debugging i have found that ErrorSys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server. The status code returned from the server was: 413
View 3 RepliesI have added a Web Reference in my IIS, I could not add that in my project.
I have tried with add Web reference -->Web services on the local machine-->a link will be displayed. "Ems_WebSecurity" under services. but once it is clicked it has to give the name in "Web services found at this URL"
but it is showing the following error:
There was an error downloading 'http://localhost/EMS_WebSecurity/Ems_WebSecurity.asmx'.
The request failed with HTTP status 404: Object Not Found.
There was an error downloading 'http://localhost/EMS_WebSecurity/Ems_WebSecurity.asmx/$metadata'.
The request failed with HTTP status 404: Object Not