Web app calling Web service error The request failed with HTTP status 401: Unauthorized
I have a web site calling a web service which are both located on the same server. Integrated windows authentication is being used on both the app and service. When I start the web app from VS's IDE (code on server), it runs fine displaying "Hello world" and populating the dropdownlist. However, if I browse to the URL in IE, I get the following errorSystem.Net.WebException: The request failed with HTTP status 401: UnauthorizedI output the credentials used in the web app, and they are correct.Why would it run fine through the IDE but not browsing to the u...web service The request failed with HTTP status 401: Unauthorized.
Im getting this error with a web serice ive created. Im running on my local machine and using windows authentication. Ive added some code to provide credentials but it still wont work.QAS.AddressVerificationService avs = new QAS.AddressVerificationService();avs.PreAuthenticate = true;avs.Credentials = System.Net.CredentialCache.DefaultCredentials;can anyone shed some light on this ?tiaMark
You need to set access rights for the webservice called. see here:http://p2p.wrox.com/topic.asp?TOPIC_ID=47233http://www.microsoft.com/communities/newsgroups/en-us/default.aspx?dg=microsoft.p...The request failed with HTTP status 401: Unauthorized
Hello All, I am getting the mentioned error: The request failed with HTTP status 401: Unauthorized, when i tried to call ReportingService2005 reference in my IIS web project. Below is my code: string strReport; string strRptUrl; string strFormat; string strFormatCode; ReportingService2005 rs = new ReportingService2005(); // Pass Windows Authentication credentials to Web Service rs.Credentials = System.Net.CredentialCache.DefaultCredentials; // Call ListChildren method to get array of reports CatalogItem itmReports = rs.ListChildren(strFolder, false); foreach (CatalogItem itm in itmReports)...web service error: The request failed with HTTP status 401: Unauthorized.
I am doing the web service walk-through from here: http://msdn2.microsoft.com/library/87h5xz7x(en-us,vs.80).aspx
I get the error 'The request failed with HTTP status 401: Unauthorized'. My app is using windows authentication, I made sure the web service folder has permissions for everyone to execute and that didn't work. IIS has annonymous access checked.
I'm not sure what else to do.
Another thing... I'm using the integrated web server that comes with Visual Studio... does using it change things?
I've faced that error when I tried to use async pages (at...system.Net.WebException: The request failed with HTTP status 405: Method Not Allowed. Error in Calling Web Service Function
I am using a web service to get availability information.
i have only following url
I added Web References to the VS 2008 project , then i tried C# proxy class created from wsdl tool
But when i am calling any function from code it gives following error
system.Net.WebException: The request failed with HTTP status 405: Method Not Allowed.
Please check the following page
And click the Check Availability Button.
Please tell me what...How to call a .net web service from another .net web service?
Hi all,I have developed two asp .net web services using visual studio .net 2003.I wish to call one web service from another web service.I tried adding a web reference of the web service in another web service and was able to do so.but i m not able to access the web methods provided by the web servicecould you please suggest a way to go about itExpecting quick replyThanxCharmy
try to make sure that you reference it in the web reference and call it properly this is sample
public double CalcDistance(int x1, int y1, int x2, int y2)
Calculator.Service1 calc = new...xml web service --uploading the file to the xml web service
how can we upload the file in the xml web service
1.i mean what will be the return value in the proxy class
2.and how am i going to send the file to the xml web service----regards Bipul Kumar
Here are some links to articles that helped us get this done:
Hope this helps...."The request failed with HTTP status 400: Bad Request." when attempting to use a web service
Hi, I'm having a tough time deploying this web service I wrote. Before I moved it over to the development server I tested the web service locally on my computer using a web portal to talk to the service... However, now that I've copied it up to the Web Server, it keeps giving me these 400 errors and I can't figure out why.
Which web server are you using, 6.0, 7.0....Do you have ASP.NET installed and correctly mapped. Do you have the security set up to allow Web Services. Have you checked your IIS log for any status sub codes.Chr...Web service in .NET from Java Web Service
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Hello, I'm hoping that someone can help me out here.
I'm using reporting services for the first time. I have it set up and it is working fine when I test the asp pages on my computer but when I put them up to our web server they I get the error - The request failed with HTTP status 401: Unauthorized.
I using the ReportViewer to display the reports. Does anyone have an idea what could be wrong?
This is what i have done in my .aspx.vb file
ReportViewer1.ProcessingMode = ProcessingMode.Remote
ReportViewer1.ShowCredentialPrompts = True
ReportViewer1...DynamicPopulateExtender: Web Service call failed: 12152, Web Service call failed: 12031
I'm using a DynamicPopulateExtender to take the value of a SELECT dropdown and pass it to an onpage web service (defined with <System.Web.Services.WebMethod()> _ '<System.Web.Script.Services.ScriptMethod()>) and as PUBLIC SHARED FUNCTION myfunction(contextKey as string) as string. The function returns the html for a listbox.
Any pointers would be appreciated.
Do....NET web services Vs Java Web Services
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Last year I had to give a powepoint presentation on Web Services. I noticed some good books at barnes and noble that discussed the subject. These books were specific to Java and discussed Web Services in a very clear fashion. They gave some elementary examples that were easy to understand.
I have not yet had the pleasure of creatin .NET Web Servi...Calling a Web Service from a Web Service
Hello,I was looking for some feedback on calling a web service from within a web service. I've heard that it's not good practice (or not possible). I have a scenario where I think it might make some sense.Within our infrastructure, we've created a web service that handles incoming updates on the statuses of all processes. This has proven to be a good thing since it allows applications to communicate across server to make status updates. It's also used by third party developers and applications to communicate with our infrastructure.Along these lines ... we are planning to create a new compon...Is web services a part of web Service?
I have a question: Is web services a part of web server?? And when the client calls web service, it means that client calls web server??
Or is it a different entity in itself which communicates separately both with client and server and acts as middleware application..
I am very confused..
Can someone explain me the architecture...???
Thanks..Dont forget to click "Mark as Answer" on the post that helped you.This credits the member,earns you a point & marks your thread as Resolved so that new users will know where to search for their queries.
When you build and dep...