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.
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'."
I have a ubr file setup to stress test an internal DotNetNuke site with WCAT:
transaction
{
id = "Intranet Home Page";
weight = 1000;
cookies{clear = true;}
[Code]....
I have used asp.net wizard inside update panel. Well in this, i have used combo box in second wizard and i have assigned integer character to combo. This gives an error while i press next button. But this works in 1st wizard page fine if i load it for the first time. For this code is as below:
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="WizardTest.aspx.cs" Inherits="WizardTest" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
[code]...
I'm new to ASP.NET and I am trying to create a website which requires a database.I created a localhost mdf database and I tried two ways of attaching the files but still received errors.(i) Connecting by Windows Authentication: filed with the operating system error 3 (The system cannot find the path specified (Error 5133)(ii) Connecting by SQL Authentication: CREATE FILE encountered operating system error 5 (Access is denied) while attempting to open or create the physical path file. (Error 5123)If you don't mind me bugging you for a while so that I can setup my database please add me on MSN timothyky@hotmail.com. I still have a couple questions in regards to the web.configuration afterwards.
View 6 RepliesI am getting the following error using an update panel with a gridview.
Microsoft JScript runtime error:Sys.WebForms.PageRequestManagerParserErrorException:
The message received from the server could not be parsed.Common causes for this error are when the response is modified by calls to Response.Write(),response filters,HttpModules,or server trace is enabled.
I have looked at all the "fixes" for this and none of them seem to be working.It works just fine on page load but when I click my async button,One row of the grid processes(I can look in the javascript debug) but after the firstrow is processed,I get the above error at this line.
try {
_this._webRequest.completed(Sys.EventArgs.Empty);
}
finally {
if (_this._xmlHttpRequest != null) {
_this._xmlHttpRequest.onreadystatechange = Function.emptyMethod;
[code]...
I am completely stumped here,
Here is my AJAX Response from FireBug
14008|updatePanel|ctl00_ContentPlaceHolder_UpdatePanel1|
<table border="0" cellpadding="2" cellspacing="0" width="100%" id="Table3">
<tr>
[code]...
What I do in this code is convert a BLOB value from a database and store it in a string in a custom object.What seems to be happening is that there are odd characters being put at the end of the string.Here is what I am doing to convert the data
byteBLOBData = (Byte[])(row[3]);
row["data"] = System.Text.Encoding.UTF8.GetString(byteBLOBData);
[code]...
The error is this:
Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.Details: Error parsing near '<!DOCTYPE html P'.
It appears in both FF and IE so far, and only happens on the live servers.
It occurs within partial (or attempted partial as they stop working and don't update) postbacks within an update panel on a form that is on every page. It doesn't always do it, but once it's broken, it's consistent. I have a suspicion that it kicks in after the pages in question have been posted back to by another page, but I'm not 100% about this. This form is absolutely integral to the function of the site.
I call a webservices from my javascript and im getting response as error.
Server did not recognize the value of HTTP Header SOAPAction:
Code below is ready to test: MVC3 Problem is when I enable e.preventDefault(); than individual errors not popping up infront of each control generated by ValidationMessageFor and showing up when e.preventDefault(); is enabled. All the errors are working properly but once code processed and Successful message returning from server side make the whole page POSTBACK/REFRESH How I stop the whole page from Refresh/Postback if e.preventDefault(); is enable and get SUCCESS message from server?
[Code]....
I have a grid within another grid. In the detail grid I have image button for which I am giving the URL of documents in the source itself. On clicking on Image button, document can be opened for which I am using a Handler. The code for opening the document is written in the handler.This code is as below:
[code]....
The document can be opened when clicked on Image Button. but, the problem is taht after opening the document, I am unable to perform any other action in the grids.... Other actions like...selection in checkboxes(master grid contains few check boxes),other link buttons in detail grid....etc etc...I am getting the following errr:
PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled
This is because after opening any document,for any action again Handler is being called.
I have the following source code, but it is not working properly. All 3 panels popup OK. but in Panel3 I have a RadioButtonList that changes the date in the BeginDate and EndDate dropdowns. But what happens is that when the posback happens Panel 2 Reappeals overlapping Panel3 just a little. When I click on continue I get the following error.Microsoft JScript runtime error: ys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.
Details: Error parsing near '<script>window.open('.Can anyone help me figure out this error. My coding might not be right? Here is my code.
[Code]....
I'm trying to get a ASP.NET application to use windows authentication. I have disabled anonymous auth and enabled windows auth in IIS7. On my dev box (my workstation, localhost) I can use fiddler and see proper token is passed in through the header and I'm not prompted. Everything is working fine and I'm authenticated as my domain user.
However, on a remote server on our domain, with identical settings, I continually get prompted. We need it to automatically send the domain authentication for windows auth.
Does anything in IE need to be configured for this to happen for a remote machine on the same domain?
I'm NTLM (authenication="windows" in the web.config) with an asp.net mvc 2.0 site. Right now once a user logs in it keeps them logged in for weeks at a time. The use of the application is being opened up to users who share computers that use logged in service accounts. I need the site to reprompt each user for their AD credentials each time in order to handle these users. (Activity on the site must be linked to a uniquely identified user.)
View 3 RepliesWe have Novell's Access Manager protecting our site. After the user logs in, Access Manager forwards the request back to a web page. On that web page, I need to read a combination of some Basic Auth username information as well as some custom header variablest that AM is passing to the web page. AM will continue to send these variables/values on every page as long as the user stays logged in.
What I'd like to do is create a class that checks for these values to evaluate whether the user is logged in or not. How do I gain access to those variables from a .cs class file?
One of our client uses squid proxy and tries to connect to our asmx web service(which is deployed on our server over internet) via our windows application. But windows application fails to connect to our web service and gives below error.."This method call needs the custom bla bla.. " Soap ExceptionProxy (squid) shows this error:127.0.0.1 - - [10/Aug/2010:14:35:55 +0300] "POST http://abc:83/service.asmx HTTP/1.1" 500 759 "-" "Mozilla/4.0 (compatible; MSIE 6.0; MS Web Services Client Protocol 2.0.50727.4927)" TCP_MISS DIRECTWe have used soap header security and we are also passing soap header credential while calling the service. Application runs well at our end but can anybody guid me, what could be the problem ?
View 4 RepliesI know that you can enable NTLM authentication in an ASP.Net app using:
<authentication mode="Windows" />
However - I need to handle Forms, HTTP and other custom authentications in the same app, so ASP.Net's limited built-in support is no use.
The NTLM handshake should be fairly simple:
Request - [unauthenticated - no user info passed]
Response - 401 Unauthorized
WWW-Authenticate: NTLM
Request - Authorization: NTLM <base64-encoded type-1-message>
[code]...
I need to parse type-1 and type-3 messages and generate a type-2 message.
The structure for those messages is well documented but fairly complex - it seems very messy to write my own message generators and parsers. I think the methods to read and write these messages should already be in .Net, but I haven't been able to find them.
I am not able to allow/deny users based on roles in the web.config (using <location path>). The following does not work even if the user is in the 'Admin' role:[Code]....
I am able successfully execute IsUserInRole() and GetRolesForUser() in the codebehind and get expected results. The same applies to the web.sitemap, adding roles in there do not seem to apply to the user even if he is a member of the role.
Here is my web.config (trimmed some sections out so it's not too long):[Code]....
And web.sitemap:
[Code]....
I have just installed SQL Server 2005. I selected windows mode authentication. I am not able to login in management studion. Now, I want to use mixed and server authentication option inplace of windows authentication. so, would that be possible after installation.
View 2 Repliescreated website in VS2008 with createuser and login page.I was able to run the createuser page, but while trying to run the login page i received error:Server Error in '/' application.resources not found.
View 1 RepliesHow to modify the server value of response header through code behind using asp.net 2.0 with IIS6.0 server.
I have tried Response.Headers.Set("XYZ","ABC");
But it displays integrated pipeline error....
My app will be making some API calls to a service provider's app. It's all via HTTP calls. If my call succeeds, I will receive a response which will include an HTTP response code as well as some data in the body of the response. Two questions:How do I know what response I received i.e. 201, 404, etc.In the body, I'm expecting a JSON object.
View 1 Repliesusing asp.net & ssytem.net.mail for sending mail
mail is being sent frm my end but the mail is not been received
I have the following query that uses a linked server that is on a different VLAN of our network:
[Code]....
It works fine in Query Analyzer but when I put it into Visual Web Developer 2008 Express as a SQL Data Source I get an error:
"OLE DB Provider 'MSDASQL' reported an error. Authentication failed."
Just going to start making a web application and was wondering which was better, or at least what are the main differences between them (as it probably matters what I am using them for)?
View 3 RepliesI've never had this problem before, I'm at a total loss.
I have a SQL Server 2008 database with ASP.NET Forms Authentication, profiles and roles created and is functional on the development workstation. I can login using the created users without problem.
I back up the database on the development computer and restore it on the production server. I xcopy the DLLs and ASP.NET files to the server. I make the necessary changes in the web.config, changing the SQL connection strings to point to the production server database and upload it.
I've made sure to generate a machine key and it is the same on both the development web.config and the production web.config.
And yet, when I try to login on the production server, the same user that I'm able to login successfully with on the development computer, fails on the production server.
There is other content in the database, the schema generated by FluentNHibernate. This content is able to be queried successfully on both development and production servers.