Web Forms :: ReportViewer With Different Server Domains/ The Request Failed With HTTP Status 401- Unauthorized
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.
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.
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.
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
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 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:
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 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 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?
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
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 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
I am getting an error as "The request failed with HTTP status 404: Object Not Found." earlier I used to get the output for this source code.
from the last two days i am scraching my head, i could not solve the problem, but i have traced the problem, that is when i tryed to open 'http://localhost' from my explorer i am not gettting the IIS help page.
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?
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'.
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'."
when I access the webservices URL through browser ,I am able to access the URL ,If i use the webmethod in c# code the error message is diplaying like "The Requested Failed with HTTP Status 404:Not found".
I'm trying to develop a Web application that sends requests it recieves to another server. Basically, my application will work like a proxy sending requests and responses to client and real server. I'm using HttpHandlers to capture all requests coming to server and using a class implemented from IHttpHandler, I create another request to my target server.
So far, I tried:
[Code]....
which got me the first page I request, for example when I request login page, I see it, but I can't see css or images(basically because it writes css and image files to page with context.Response.Write) also, since I did not get server variables I can not log in to my server, I keep reloading login page when I click login button.Then I tried changing the Host header of the first request I got thinking I could do a request with same request headers.
[Code]....
And got the error saying "Operation is not supported on this platform".
Every now and then we get the "HTTP/1.1 Session Failed" error on our classic asp pages, not on .NET pages. If I restart IIS it does not fix the problem, only when I restart SQL server does it fix it. This leads me to believe that somewhere connections are not being closed. Now the problem is finding where. Arg. We are running sql server 2008 enterprise on windows 2003, have 6GB RAM and a plenty powerful processor. Does anyone have any suggestions on how to pinpoint the asp/.NET page(s) that are causing this problem? I have tried perfmon and some other tools but am very noob when it comes to these.
We have a flash site which uses POST requests to commumicate with the database, via .NET pages. There is no login, it's an open system. Since we are communicating with POST data we are using Request.Form to get the data posted from the flash. My issue is that anyone who can view that post request, in firebug for example, can then set up a post request from another server and this is not good as some of the actions are sending emails etc. Is there any standard way of preventing a POST request from another server when using Flash > .NET combo?
I am trying to add Failed Request Tracing to my IIS 7/ASP.NET server.
First, I create failed request tracing for "all content, error codes 400-999" because want to save all errors.
Then, I try to create a trace for "all content, time: 5 seconds" because I want to trace all "long" requests. However, IIS 7 gives me an error: "A failed request trace for this content already exists".How can I add this second trace for all content that takes > 5 seconds?
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?