VS 2008 - Windows Authentication On Web Service
Jul 19, 2011
I have a web service within my application (app A) writing to an oracle database (database resides on a different server). when i call the web service from another application (app B), it fails to write to the database. when the web service is called from app A, it successfully writes to the database.
I guess this issue has to do with authentication/impersonation of ASP.NET. both applications (A & B ) are subsites within the same website in IIS and both uses windows authentication (intranet applications). I dont have access to the server and IIS.
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Sep 8, 2010
We have a working version of application (Intranet) with uses Windows Authentication deployed in Windows 2003. The application uses HttpContext.Current.User.Identity.Name to get the logged-in user. Here impersonate is turned off.Right now, we are move to Windows 2008 RC2 where this Windows Authentication problem arised. I have Digest Authentication and Windows Authentication enabled. And also I have enabled Anonymous Authentication enabled to avoid the Login dialog of IIS in the end-user IE. Now I am getting HttpContext.Current.User.Identity.Name as Empty. When I impersonate using username and password, I am used to login using that user but all the users uses the same user to login.Does any has solution for this?Deployment Server - Windows 2008 RC2 (IIS 7.5)Development - Windows 7 (IIS 7.5)I am new to IIS 7.5. Please give me a solution
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Aug 9, 2010
I have IIS 7 windows server 2008 R2 64 bit on which I have few web sites which are sending emails thorugh asp.net. Each web site has seperate "From Address (used inside the code)".
In IIS 6.0 mananger >> Delivery Tab >> Out bound security >>I gave Integrated windows authentication for one account (Let us say abc).
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Feb 9, 2011
I have just started building an asp.net web service with visual studio 2005. However whenever i try and run the site i get this message, saying "debugging failed because integrated windows authentication is not enabled". I am at a loss of how to correct this problem.
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Sep 30, 2010
Mixed Authentication Using IIS 7 On Windows Server 2008?
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Dec 13, 2010
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Sep 14, 2010
We have an issue with a .NET 2.0 web service application that is generating a module not found exception when we try to load on server 2008. A second server running the same 2008 version loads the service fine.As part of the investigation we have taken the default hello world .NET 2.0 web service and deployed to both servers and have exactly the same issue with it running fine on one but not the other. The issue is trying to track down the module in question. Running process explorer and dependency walker doesn't seem to give us a clue.
The full error is:-
[code].....
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Dec 9, 2010
I create web service for Reading and writing the registry. It works fine in win-xp. But its not working when I published it in win-2008 server. It shows me http 500 error.
My Code is:
set Reg:
string key = @"SOFTWAREWow6432NodeMyCompanyMyProjectSettings";
string valuename = "Allow";
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Jul 14, 2010
I am trying to access a wcf service hosted on a server running on a virtual machine on a windows 2008 R2 hyperv. When i access this service when running my asp.net website through code everything works fine how ever when i deploy the application on the local IIS , in the deployed mode i am getting an securityaccessdeined exception. My Asp.net app is running on a IIS server on another virtual machine. The stack trace is as given below :
Environment Info: My asp.net app has built on .NET 4.0 framework using VS2010. My WCF services are based on .NET2.0 framework.
Event code: 3005
Event message: An unhandled exception has occurred.
Event time: 14-07-2010 13:56:54
Event time (UTC): 14-07-2010 08:26:54
Event ID: dd1986e7e7dc4473beb908754c75a580
Event sequence: 4
Event occurrence: 1
Event detail code: 0
Application information:
Application domain: /LM/W3SVC/1/ROOT/StratosTest-1-129235696025728041
Trust level: Full
Application Virtual Path: /StratosTest
Application Path: C:inetpubwwwrootStratosTest
Machine name: MC-NEWCODE
Process information:
Process ID: 1752
Process name: w3wp.exe
Account name: IIS APPPOOLASP.NET v4.0 Classic
Exception information:
Exception type: SecurityAccessDeniedException
Exception message: Access is denied.
Server stack trace:
at System.ServiceModel.Channels.ServiceChannel.ThrowIfFaultUnderstood(Message reply, MessageFault fault, String action, MessageVersion version, FaultConverter faultConverter)
at System.ServiceModel.Channels.ServiceChannel.HandleReply(ProxyOperationRuntime operation, ProxyRpc& rpc)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
Exception rethrown at [0]:
at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at VMMService.IVirtualMachineManagementService.GetAllVirtualMachines()
at Default2.Page_Load(Object sender, EventArgs e)
at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
Request information:
Request URL: http://localhost/StratosTest/Dashboard.aspx
Request path: /StratosTest/Dashboard.aspx
User host address: ::1
User:
Is authenticated: False
Authentication Type:
Thread account name: IIS APPPOOLASP.NET v4.0 Classic
Thread information:
Thread ID: 4
Thread account name: IIS APPPOOLASP.NET v4.0 Classic
Is impersonating: False
Stack trace: at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
at VMMService.IVirtualMachineManagementService.GetAllVirtualMachines()
at Default2.Page_Load(Object sender, EventArgs e)
at System.Web.Util.CalliHelper.EventArgFunctionCaller(IntPtr fp, Object o, Object t, EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)
Custom event details:
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Dec 15, 2010
I have to invoke SSIS packages from web service in the most secure way. I think that windows authentication will be secure but i am not sure. I do not have much knowledge about how to achieve this and the information on the internet is very distributed.
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Sep 17, 2010
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)?
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Jan 8, 2010
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.
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Jan 4, 2011
What's the difference between Basic Authentication and Integrated Windows Authentication in IIS?
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Mar 10, 2010
I set authentication mode to Windows in the web.config and I enable Windows Authentication and disable the Anonymous Authentication in IIS 7 on win 7, but HttpContext.Current.User is always null.It works fine when I host the web app in IIS 6.0.
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Dec 30, 2010
I have been trying to avoid the windows login userid and password window when I use the Windows Authentication mode for a web site. I need to capture the the windows logon user name without prompting for the user id and password and display that on the web site. I had tried almost everything... changed authentication,security setups on IE and IIS etc... still not being able to avoid the window...
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Mar 24, 2011
I'm trying to enable automatic Window authentication working on our ASP.NET Intranet. I've changed the Authentication on our IIS 7.5 server from Anonymous to Windows Authentication Enabled only, and changed the Web.config file for the website to:
<authentication mode="Windows" />
<authorization>
<deny users="?" />
</authorization>
The Windows login box appears when accessing the website via IE 8, I enter valid credentials, but the login window keeps reappearing as if it does not accept my credentials. By repeatedly cancelling the login box it disappears, and my login name can be viewed on the website. Is there any possible reason for the login box to keep popping up even though valid credentials are being entered? I've restarted the servers / cleared browser cache etc. Also, ideally I would like the user to enter the login details once in the login box and not be required to reenter login details whenever he reopens the browser.
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Sep 3, 2010
What do I need to do in order to change an application from Forms Authentication to windows authentication?
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Mar 29, 2011
I have a web application (intranet based) which uses Windows Authentication. Unfortunately there are public computers that have public logins at some company locations. My web app doesn't support these public logins because I need to know the user workingSo, even though these public users are windows authentication users, my app will fail because I have no user account setup for that particular account. I want to then try Active Directory Authentication.In my Default.aspx.cs I'd have something like this
protected void Page_Load(object sender, EventArgs e)
{try
userContext = new UserContext(); // If the authenticated user isn't a user in my system then throw an exception
}
[code]...
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Nov 2, 2010
My overall goal is just to get the logged on users information for an Intranet site I'm developing without them providing their login (since they are already logged into their computer). So far I just get 401.1 errors and it keeps asking for my login/password. Even though I provide my login/password, it still won't let me in.
I've Enabled Windows Authentication from IIS > Sites > Default Web Site, added this to my web.config:
<authentication mode="Windows" />
<authorization>
<deny users="?"/>
</authorization>
My Application Pool is setup as Integrated / ApplicationPoolIdentity for .NET Framework 2.0.
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Sep 15, 2010
I've been asked to convert an asp.net application from forms authentication with roles using the aspnetdb database to use windows authentication instead.
what is required to do this? can I still use the roles defined in the app and stored in aspnetdb?
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Feb 12, 2010
I have an (ASP.NET 3.5) intranet application which has been designed to use forms authentication (along with the default aspnet membership system). I also store additional information about users in another table which shares its primary key with the aspnet_users table.
For users who are part of our domain I store their domain account name in the secondary users table, and I want to automatically log in users whose domain account name matches a name stored in the table.
I have read the guides which are available - they're all from two years ago or more and assume that you are able to activate Windows Authentication on a separate login page that allows you to extract the domain account name. From what I can tell, though, this is not possible in IIS7 (the overall authentication method is applied on all pages and cannot be selectively deactivated, and both authentication methods can't be applied on the same page).
Is there a way of getting IIS to pass through the windows domain account name of the requesting user? I don't need proper AD authentication, just the domain name.
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Apr 26, 2010
Is it possible to disable windows authentication on one or more subfolders of an ASP.net application using windows authentication?
For example:
A website contains several other folders that contain parts of the overall application: /frontend,/backend, /login
The bin folder is on the same level as these subfolder, i.e. the root of the website.
All of these subfolders contain pages that use binaries that reside in the bin folder of the root of the website.
The user must input windows credentials when visiting a page in the backend folder, but not when visiting a page in the login or frontend folder.
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Sep 3, 2010
I am developing one intranet website. Being an intranet application, one of the requirement is to have a single sign on feature.
It means that the windows PC username (i.e the "ctrl + alt + delete" username) is going to be the username for the system.
How do i fetch that username?
I tried the following two ways which are working in debug mode but not on live site.
System.Security.Principal.IPrincipal user = System.Web.HttpContext.Current.User;
Response.Write(user.Identity.Name);
&
Response.Write(Request.ServerVariables["AUTH_USER"].ToString());
Both the above method works when i run the page from visual studio.
However when i run the page from IIS or any other server, it gives me a blank value
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Dec 13, 2010
Iam using ftp client wrapper class for accessing ftp.
iam able to download files from ftp when used in windows application
when i try to use the same code with windows service i get an error
the error is
"The underlying connection was closed: An unexpected error occurred on a receive. "
this error i get on directory listing
the stack trace is:
[Code]....
Note:
FTP is getting connected throgh service
FTP is getting connected throug FileZilla, internet explorer
soruce code:
[Code]....
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Oct 11, 2010
Microsoft Visual Studio 2010 was being used along with SQL Express for website development on the Operating System, Windows Server 2008 R2 Enterprise Edition of Intel Xeon CPU @ 2.13 GHz (2 Processors) containing 12 GB RAM with 64-bit Operating System. Website was developed along with the databases of SQL Express with the help of Visual Studio. Whether the developed website along with the databases may be used on the Operating System, Windows 7 of 64-bit? The website will used within Intranet. Which Operating System and configuration to be used for the Intranet Website?
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