Configuration :: ReadResponse() Failed - The Server Did Not Return A Response For This Request.

Sep 21, 2010 04:16 AM

i am experiencing this error when i try to browse one of the application.The same app is working fine in the morning but when i tried to debug the app i am facing the error .Now i removed the debugger but still am facing this error.


Visual Studio :: Web Service - There Is An Error Downloading *.asmx . The Request Failed With An Empty Response?

May 14, 2008 02:39 PM

I have written a web service in visual studio 2005 and it works perfectly on my local machine. However, when I publish it on a web server, and try to access it from visual studio using Add web reference in a project, I can see the web service, but VS gives an error -

" There is an error downloading *.asmx . The request failed with an empty response"

Due to this, I am not able to add a web reference for the web service in my application. Ironically, the same call from a visual studio 2008 works perfectly. (I cannot use VS2008 though, I was just testing through my options).

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Configuration :: Upload Image - Request Failed - Getting Error

Oct 05, 2010 10:11 AM

Having following error when i upload the image

System.Security.SecurityException: Request for the permission of type 'System.Security.Permissions.FileIOPermission, mscorlib, Version=, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed.

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Configuration :: The Request Failed With HTTP Status 404 - Object Not Found

Jul 28, 2010 08:44 AM

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.

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Error For Failed Request Tracing: "a Failed Request Trace For This Content Already Exists"

Dec 17 10 at 21:20

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?

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C# - Request.IsAuthenticated Is Failed On Server?

Feb 21 at 19:31

Request.IsAuthenticated condition failed on server after I deploy the code. It is working for me when I ran from local server.

FormsAuthentication.RedirectFromLoginPage("user", True)
Session("user") = mUser

I am checking


in Clients.aspx page load. There it is failing.

How can I work it on server also ?.

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Configuration :: Request For The Permission Of Type System.Web.AspNetHosting Permission Failed After Is Reset

Feb 23, 2009 05:17 PM

This error has been really driving me nuts as it makes no sense as to why it would start doing this.

Short Description
I build the site out to the web server, it builds fine and runs fine until the worker process resets (an IISRESET will cause it), it then will give the "Request for the permission of type System.Web.AspNetHostingPermission failed" on any page that uses Microsoft's ADFS / Single Sign On. Other pages build and work just fine, just SSO pages fail.

We have a small web farm. The sites source files use to be pointed to a share on our file server but we've had far too many problems keeping that stable (things I won't go into here). I've just moved the files to a local directory on the C: drive of the servers and right now, just have one server set as active in Network Load Balancing. Everything ran fine from the file server, but we get the above problem after the worker process resets. Simply putting a text file in the BIN directory of the site and deleting it (causing a local re-compile) fix's the problem. I'm a a HUGE loss for why this is happening.

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Does Response.Redirect Equate To Sending A GET Request To The Server

Jan 05, 2010 04:19 PM

Does Response.Redirect equate to sending a GET request to the server?

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AJAX :: Is It Possible To Make Request And Simulate The Server Response In The Code Behind

Mar 04, 2010 10:06 AM

i'm just getting started with and ajax. My question is : is it possible to make an ajax request and simulate the server response in the code behind. in other words can the request be sent to the code behind of the same page? if it's possible haw can i perform this ?

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Web Forms :: ReportViewer With Different Server Domains/ The Request Failed With HTTP Status 401- Unauthorized

Dec 10, 2010 05:26 PM

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.



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C# - How To Make AJAX Request To The Server Without Getting Response With The Information For All The Update Panels

Jan 12 10 at 21:29

For example, I have three UpdatePanels on the page. I click a button, and I get pretty long response, that contains all the data for the three UpdatePanels, the viewstate string.

I want to optimize my query and receive response like "ok" or "not ok". How can I do that?

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SQL Reporting :: The Request Failed With HTTP Status 401: Unauthorized.accesing The Server Report In Ssrs2008?

Dec 06, 2010 11:33 AM

The request failed with HTTP status 401: Unauthorized.accesing the server report in ssrs2008

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WCF / ASMX :: Request Failed With HTTP Status 400: Bad Request Accessing Web Service

May 15, 2010 07:39 AM

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

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WCF / ASMX :: Accessing Response Of HttpWebRequest, Even When Request Returns 500 Internal Server Error

Oct 22, 2010 05:06 AM

Hoping someone can point me to a solution, haven't been able to find one yet.

I'm using the standard way for send HttpWebRequest


As you can see from Fiddler/SOAPUI it does return the SOAP fault, however using HttpWebRequest i can't capture the response.

Returning 500 triggers my exception handling and Capturing the WebException doesn't expose the response.

Does anyone know how to capture this response xml in the case of 500 Internal Server Errors.

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AJAX :: AsyncFileUpload - Server Response Error - Maximum Request Length Exceeded

May 06, 2010 03:25 PM

When the user tries to upload a file with a size more than 4 MB, the AsyncFileUpload control gives a Confirmation alert (with "OK"/"Cancel" button) with the following message "Server Response error: Maximum Request Lengh Exceeded". But when the User clicks the "OK" button a new window popups and shows the server error and on clicking the cancel button the AsyncFileUpload background color turns red. Here I am not sure why the control is showing a Confirmation alert instead of a simple alert message. Is it possible to change the Confirmation alert with the simple alert message? Basically I don't want the popup window to show the server error as it is happening currently. Also, is there a better way to handle the file size error and show apporiate error message to the users?

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Accessing IIS's Request Handling Pipeline To Inject A Request And Get The HTML Response?

Dec 9 10 at 16:26

Is it at all possible to inject a request into IIS for a page, have IIS and ASP.Net handle it as normal, but get the response as html handed back to me programmatically?

Yes, I know that I could connect to port 80 using WebRequest and WebResponse, but that becomes difficult if you are accessing the IIS server from the same physical machine (loopback security controls et al).

Basically, I want to inject the request (eg for [URL]) between the points at which IIS would normally talk to the browser, and the point at which it would route it to the correct ASP.Net application, and get a response back from IIS between the points at which ASP.Net/IIS applies the httpfilters and hands the html back to the browser.

I'm predominantly working with IIS7 so if there is a solution that works just for IIS7 then thats not an issue.

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Configuration :: IIS 6.0 MVC 2 Web Site SQL Server 2005 Login Failed?

Dec 22, 2010 05:41 PM

I have an ASP.NET MVC 2 web site that runs okay on my local machine. The first page that comes up uses data from a SQL Server 2005 database that is on a separate machine.

When I deploy the website to an IIS 6.0 web server and try to open the website in a browser on the web server desktop I get the following:

Server Error in '/AutoDoc' Application.

Login failed for user ''. The user is not associated with a trusted SQL Server connection.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Data.SqlClient.SqlException: Login failed for user ''. The user is not associated with a trusted SQL Server connection.

Source Error:

Line 27: </div>

Line 28:

Line 29: <% Html.RenderAction("GenreMenu", "DocStore"); %>

Line 30:

Line 31: <div>

Source File: c:InetpubAutoDocAutoDocViewsSharedSite.Master Line:

Stack Trace: [SqlException (0x80131904): Login failed for user ''. The user is not associated with a trusted SQL Server connection.]
There are so many ways to approach this that IM a little lost in the forest. What is the best way to address giving the hosting web server access to the database server? Or should I say give the web site access to the specific database?

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Configuration :: Move Code To Server - Login Failed

Jan 19, 2011 03:58 PM

I have a Asp Application built in VS 2010, it works prefectly on my box , when I moved the code to the dev server, it gives error on a particual web page saying cannot open the database requested by the login, login failed, the other web pages in the application are also suing the same database and they are loading perfectly.

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Configuration :: 2.0 Website Failed In IIS Windows Server 2003 R2

Mar 30, 2011 08:53 AM

when I deploy a website in IIS Windows Server 2003 R2 . First time deploy, it seemed no problem at all (fyi, the one who deploy for the first time is not me, but my friend) but after one or two days this problem occur. I can't browse from IIS and Internet Explorer. In Internet Explorer the page display:

"Internet Explorer cannot display the website." The worse, no error log data ever produced in Application category in Event Viewer.

I've tried change the address from localhost to but the response is still the same. I even tried access just localhost alone. It should display the default homepage from IIS but the response is still the same too. I've checked IIS' Web Service Extension, the Active Server Pages and ASP.NET 2.0 are set to allowed. I also have tried make a virtual directory with just index.html inside and the response is still the same.

FYI: The server seems run in 64 bit (HP Proliant server). The website I build only used ASP.NET Ajax 1.0 and Crystal Report for VS 2005. From the server, I can access the internet but not the localhost.

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Request Failed With HTTP Status 400 - Bad Request?

Nov 10, 2008 09:17 AM

I've seen all kinds of "Poetic" error messages from IIS but this one... gets the prize.I've been searching for a week now but with NO solution. I've got a WebApp calling a (getContrnoForSubno) both on the same IIS on "Default Web Site"Wen the web app calls the service, the service is supposed to grab data from an Oracle DB end return back a string.

Line 1776:[System.Web.Services.Protocols.SoapDocumentMethodAttribute("", RequestNamespace="", ResponseNamespace="", Use=System.Web.Services.Description.SoapBindingUse.Literal,
Line 1777: public string getContrnoForSubno(string Contract_Number) {
Line 1778: object[] results = this.Invoke("getContrnoForSubno", new object[] {
Line 1779: Contract_Number});
Line 1780: return ((string)(results[0]));

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Configuration :: Visual Studio Development Server Connects But IIS Failed With Error

Jun 16, 2010 07:57 AM

I wrote a web service to send emails and some win apps supossed to call the service for sending emails. When I test the service via Visual studio development server everything is ok and it sends emails. But with IIS the smtpclient.send throw an exception whit this message : No connection could be made because the target machine actively refused it [mailserver ip:port] The endpoint for VS development server is [URL] and for iis [URL] The smtp server is remote (gmail) and iis version is 6. I set the current local user as iis anonymous user. I am in LAN and my client firewall is off. There is an ISA server for the internet but I'm using a dialup connection for the internet. So why visual studio can send emails but iis can't?

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Configuration :: The Remote Server Returned An Error: (408) Request Timeout?

Aug 09, 2010 02:03 PM

I move a file from server to another server .in local it is woking fine .but in production it is getting error

The remote server returned an error: (408) Request Timeout.

i used like this ..

"POST", fileName.ToString());

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Using LINQ To Connect To SQL Server 2008 R2 Database - Request For Permission Of Type "System.Data.SqlClient.SqlClientPermission Failed"

Nov 4 10 at 11:47

I have application, using LINQ to connecto to SQL Server 2008 R2 databse. My connection string: Data Source=[SqlServerIp];Initial Catalog=[databaseName]User Id=newLogin;Password=newPassword; When I deploy application on my local IIS (which is not the same machine as database server)

it works fine, but when I deploy application on other IIS (the same machine as sqlServer) it throws an exception: System.Security.SecurityException: Request for the permission of type 'System.Data.SqlClient.SqlClientPermission, System.Data, Version=, Culture=neutral, PublicKeyToken=b77a5c561934e089' failed. how to fix it? Maybe it is due to some bad configuration of IIS?

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Configuration :: Transport-level Error Has Occurred When Sending The Request To The Server

Dec 15, 2010 10:46 AM

am connecting online database in my website. whenever forms in idle one shows in server side. after refereshing that error cleared.what is the problem. that like thisA transport-level error has occurred when sending the request to the server. (provider: TCP Provider, error: 0 - An existing connection was forcibly closed by the remote host.

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Configuration :: Deployment Error -Failed To Generate A User Instance Of SQL Server Due To A Failure In Copying Database Files

Jul 28, 2010 12:54 PM

I have created roles and users using ASP.NET configurations for login validations, it works fine if I run my application within project but when I publish my site and try to run from my Inetpub it giving this error. I tried all shorts of solutions posted in website but nothing worked for me.

"Failed to generate a user instance of SQL Server due to a failure in copying database files. The connection will be closed"

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Configuration :: Error Occurred Loading Configuration File - Failed To Map Path

Mar 01, 2010 10:13 AM

An exception of type 'System.Configuration.ConfigurationErrorsException' occurred in System.Configuration.dll but was not handled in user code

Additional information: An error occurred loading a configuration file: Failed to map the path '/'.

It started when i installed silverlight 3.0 Is there any fix for this. im getting error in this code:

rootWebConfig = WebConfigurationManager.OpenWebConfiguration("~/");


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C# - Return XML To The Response Stream?

Nov 10 10 at 0:25

I'm trying to return an xml string from a IHttpHandler to a like this: context.Response.Write(xml); When I receive the response in my .aspx.cs I try to load the document as follows: var xml = XDocument.Load(xmlString); but I get an Illegal Characters in Path error message. I've also tried



var xml = XDocument.Load(Server.HtmlDecode(xmlString));

but I get the same message. Is there any way I can return XML from my IHttpHandler?

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C# - Return CSV Response Without Headers?

Sep 23 10 at 18:26

I am writing an ASP.NET application that generates CSV string and returns it using response.write. However, along with the CSV string, the output comes with other information I would like to get rid of (e.g. ASP.NET version, time-stamp) etc. How can I just get the CSV string and nothing else?

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How To Return A Pdf From A Web Request In .NET

Jan 13 10 at 15:31

Simply put, I'd like someone to be able to click a link, and get a one-time-use pdf. We have the library to create PDF files, so that's not an issue.

We could generate a link to an aspx page, have that page generate the pdf, save the pdf to the filesystem, and then Response.Redirect to the saved pdf. Then we'd somehow have to keep track of and clean up the PDF file.

Since we don't ever need to keep this data, what I'd like to do instead, if possible, is to have the aspx page generate the pdf, and serve it directly back as a response to the original request. Is this possible?

(In our case, we're using C#, and we want to serve a pdf back, but it seems like any solution would probably work for various .NET languages and returned filetypes.)

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MVC :: Capture If Authentication Request Failed?

Mar 30, 2011 08:21 PM

Using Forms Authentication in an MVC application, is there a way to capture if a particular authentication request has failed? For instance, if I have a controller attributed [Authorize( Roles="Admin" )] And a user not within the Admin group attempts to use it, I'd like to do something with that on a case by case basis.Is this possible?

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Web Forms :: Response.Redirect Property Evaluation Failed?

Jul 27, 2008 12:30 AM

I am having a unique problem. I am using FormsAuthentication but in one condition I need to redirect a user to another Page besides the Default page after they successfully log-in. My problem is when I use Response.Redirect(Url) i am getting an exception (Property Evaluation Failed on the Reponse.Redirect Method). Even when I go down just the Response Object in the watch window I get the same error. I have taken out the FormsAuthentication in the Webconfig and put it back to Windows. I have never seen this before.

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The Request Failed With HTTP Status 401: Unauthorized

Feb 21st, 2011, 06:58 AM

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..

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AJAX :: Request Failed With HTTP Status 400

Nov 24, 2009 04:45 PM

I have a Web Service located on my local box. It has 6 methods in it.
The client application I'm running hits 2 of those methods perfectly as I can break into them when attaching to my w3 process.However, the one method which I need never gets hit. The client gives me the message:

System.Net.WebException: The request failed with HTTP status 400: Bad Request.
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)

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MVC: Signaling To JQuery That An AJAX Request Has Failed

Nov 18 10 at 6:27

Controller: Products and Action: Save, return a JsonResult. If a trapped exception occurs, i would like to signal that error to the client (ie:jQuery) with a custom error message. How can I do that both on the server and client? Can i utilize the function pointer error in this scenario?

Here's the client code


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WCF / ASMX :: Request Failed With HTTP Status 404?

Nov 15, 2010 11:10 AM

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;

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Security :: Code Not Executing+ Request Failed?

Apr 27, 2010 08:10 AM

I hav button on a page. click on it and it works on local system. when i deploy on server. code seems not working. I receive a 'request failed' and truest level error. method even contains 1 simple stmt of 'exit sub'. it's not happening on other pages.

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Software To See Request/response?

Apr 15, 2009 09:36 AM

I'd like to see requests and responses for my application that is running on localhost.

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Configuration :: Mail Sending Error "Mailbox Unavailable - The Server Response Was: Access Denied - Invalid HELO"

Jun 05, 2010 11:43 AM

While mail sending i got the following error. Mailbox unavailable. The server response was: Access denied - Invalid HELO Why this error came?Any problem in SMTP name,portno or user credentials. Reply ASAP.

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Request.QueryString[] Does Not Return Desired Value?

Feb 27 10 at 15:33

I have the following URL: /Login.aspx?ReturnUrl=Default.aspx#/mydesign

Request.QueryString["ReturnUrl"] only returns "Default.aspx".

Why doesn't it return "Default.aspx#/mydesign"?

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Web Forms :: Add WebReference - Request Failed With HTTP Status 400

May 04, 2010 12:55 PM

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?

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