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Bad Request Error 400 Web Service

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windows-server-2003 iis-6 asp.net web-services 400 share|improve this question asked Aug 3 '12 at 18:38 MStodd 13615 add a comment| 2 Answers 2 active oldest votes up vote 1 down vote accepted No spaces please The Profile Name is already in use Password Notify me of new activity in this group: Real Time Daily Never Keep me informed of the latest: White Papers Disable or remove any third-party cacheing or ‘web accelerator’ software you installed. The Clarify group is no longer active. http://gatoisland.com/bad-request/bad-request-error-web-service.php

Please enter a valid email address. So the Web server was unable to understand the request and process it. Do you get the error on more than one Web site ?. Specifically, check for extra, typically non-allowed, characters in the URL like a percentage character.

C# Web Service 400 Bad Request

Here's What to Do 403 Forbidden Errors: What They Are and How to Fix Them Getting a 504 Gateway Timeout Error? Try to find an upgrade or security fix for the problem browser. For more information, please refer to http://www.microsoft.com/technet/prodtechnol/WindowsServer2003/Library/IIS/8feeaa51-c634-4de3-bfdc-e922d195a45e.mspx B. At worst you may have to reinstall your operating system again (possibly losing all your personal data on your PC if you do not have backup).

up vote 3 down vote favorite This is on Windows Server 2003 Running IIS. Many sites report a 400 error when a cookie it's reading is corrupt or too old. Clear your DNS cache, which should fix the 400 Bad Request error if it's being caused Privacy Statement Terms of Use Contact Us Advertise With Us Hosted on Microsoft Azure Follow us on: Twitter Facebook Microsoft Feedback on IIS Powered by IIS8 CheckUpDown Tweet HTTP Error Bad Request Error 400 Adwords Contact the owners of the Web site and describe the problem to them.

Please contact us directly (email preferred) whenever you encounter 400 errors. Troubleshooting Methods When troubleshooting an HTTP 400 condition, it is important to remember that the underlying problem is that the client has sent a request to IIS that breaks one or This was creating a lot of pressure as backlogs of incoming calls were returning HTTP 400 Bad Request errors. For IE, it assumes that the subsequent requests to Web/WCF Service also require NTLM authentication.

IIS sends the HTTP 400 - Bad Request status back to the client, and then terminates the TCP connection. Error 400 Bad Request Fitbit Did you mean ? The request hostname is invalid.""400 - Bad request. Blog Sign in Join ASP.NET Home Get Started Learn Hosting Downloads Community Overview Community Spotlight Articles of the Day What's new Community Blogs ASP.NET Team Events Hall Of Fame MSDN Samples

Bad Request Error 400 Gmail Chrome

Set... webservices are the same on the 2 websites in IIS. C# Web Service 400 Bad Request View All Topics View All Members View All Companies Toolbox for IT Topics CRM Groups Ask a New Question Clarify For discussion on Clarify , please visit the CRM – General Bad Request Error 400 Gmail Firefox The client should not repeat the request without modifications."The 400 Bad Request error displays inside the Internet browser window, just as web pages do. 400 Bad Request errors, like all errors

When this occurs, an error message similar to the following will be displayed to the user: Bad Request (Request Header Too Long) In this scenario, the authentication token that is included navigate here PC Support Computer Troubleshooting Guides for Common Errors and Symptoms How-To's & Tutorials Getting Support: Tech Support & Computer Repair Help Software Tools for Testing, Monitoring, and Fixing Computers Testing and b. Computer Terms Other Resources About Tech Follow us: We deliver. Bad Request Error 400 Google Apps

The culprit ended up being a SoapExtension. Please try again. Go to Bing and look for the information you want. Check This Out Diagnosing HTTP ErrorsTroubleshooting HTTP 400 Errors in IIS Troubleshooting HTTP 400 Errors in IIS By Mike LaingNovember 27, 2012Tools Used in this Troubleshooter: Network Monitor HTTP Error logging This material is

Search Comments Profile popupsSpacing RelaxedCompactTight Layout NormalOpen TopicsOpen AllThread View Per page 102550 -- There are no messages in this forum -- Go to top Permalink | Advertise Error 400 Bad Request Android You can analyze the trace to see the raw data that the client sends to IIS, and to see the raw response data that IIS sends back to the client. All product names are trademarks of their respective companies.

It indicates that the two systems (our robot and the Web server) fundamentally disagree on the syntax of HTTP data streams.

  1. If the user account is not a local Windows account on the IIS server, the data is passed on to an appropriate domain controller, which then generates the challenge.
  2. Wireshark doesn't work since it's localhost, Fiddler is useless.
  3. The next step is to look at the httperr.log file in the C:\Windows\System32\LogFiles\HTTPERR directory for the entry that corresponds to the bad request: #Software: Microsoft HTTP API 1.0 #Version: 1.0 #Date:
  4. Do you get the error using more than one browser ?.
  5. If they match, the user is successfully authenticated.
  6. It's on a live server and I'm having to manually invoke the web methods which work fine this way yet not when called from the windows service.
  7. Analysis If you capture a Network trace with Network Monitor, you will get the below packets. 2 10.172.26.63 10.172.8.69 HTTP HTTP:Request, GET /ActiveXTest/ajaxClient2.htm 3 10.172.8.69 10.172.26.63 HTTP HTTP:Response, HTTP/1.1, Status:
  8. Or this is related to something else?
  9. You can also use an HTTP sniffer tool called Fiddler; this is a great tool as it allows you to see the HTTP headers even if the client and server are
  10. So Chris, you might want to check into the DNS setup on your machines to see if this has some relevence to your problem if it's still a problem.

If you have two or more Web browsers installed on your PC and the behaviour is not the same (one Web browser gives an HTTP 400 error visiting a site, another You can check this using a ‘ping’ test. tora1025 replied May 14, 2013 On both computers connections are without proxy. Error 400 Bad Request Snapchat tom mallard analyst/architect, SDE Reply goudax None 0 Points 12 Posts Re: Webservice giving HTTP status 400: Bad Request error Nov 09, 2007 08:19 AM|goudax|LINK Hello, I have the same problem.

Application Lifecycle> Running a Business Sales / Marketing Collaboration / Beta Testing Work Issues Design and Architecture ASP.NET JavaScript C / C++ / MFC> ATL / WTL / STL Managed C++/CLI l Try to disable NTLMPreAuth for IE

If the above option doesn’t work in your scenario, please follow the below article to disable NTLMPreAuth. Thank you,,for signing up! this contact form Being IIS 7.5 this touched the web.config which recycles the app pool.

This data stream contains status codes whose values are determined by the HTTP protocol. I would like to see the actual request coming into IIS, but I can't think of a way to do it. Convert text to image file (GIF, JPG, PNG etc.) Free to use. Also from About.com: Verywell & The Balance Log In E-mail or User ID Password Keep me signed in Recover Password Create an Account Blogs Discussions CHOOSE A TOPIC Business

This lookup (conversion of IP name to IP address) is provided by domain name servers (DNSs). Top Best Answer 0 Mark this reply as the best answer?(Choose carefully, this can't be changed) Yes | No Saving... Reply from tora1025 | May 16, 2013 All Replies (5) Best Answer 0 Mark this reply as the best answer?(Choose carefully, this can't be changed) Yes | No Saving... Over the years I have mastered some and played with many aspects of .NET.

Top Best Answer 0 Mark this reply as the best answer?(Choose carefully, this can't be changed) Yes | No Saving... e. WINDOWS XP INFO: 1 * Server in-bound request 1 > POST https://localhost/createOrUpdateAccount 1 > connection: Keep-Alive 1 > content-type: text/xml 1 > accept: */* 1 > accept-language: pl 1 > user-agent: C# questions Linux questions ASP.NET questions SQL questions VB.NET questions discussionsforums All Message Boards...

Reply NHustak Member 2 Points 66 Posts Re: Webservice giving HTTP status 400: Bad Request error May 02, 2009 10:14 AM|NHustak|LINK I ran into this problem when sending RTF text as but when i call the webservice in another function i'm getting this error The request failed with HTTP status 400: Bad Request. Our really simple guide to web hosting (getting your web site and email addresses on the Internet using your own domain name). PCMag Digital Group AdChoices unused 12,512,686 members (26,351 online) Sign in Email Password Forgot your password?

If you clicked on a link, it may be out of date. change it to All Unassigned.or check any firewall or anti virus blocking your traffic.or more details on http://sqlxml.org/faqs.aspx?faq=8 I hope it can help you. Set xmldoc = CreateObject("Msxml.DOMDocument") xmldoc.loadXML messageText Set objXMLHTTP = CreateObject("Msxml2.ServerXMLHTTP.3.0") objXMLHTTP.SetOption 2, SXH_SERVER_CERT_IGNORE_ALL_SERVER_ERRORS objXMLHTTP.Open "POST", strAddress, false objXMLHTTP.setRequestHeader "Content-Type", "application/xml; charset=utf-8" objXMLHTTP.send xmldoc.xml strResponse = objXMLHTTP.responseText Help the community by fixing With that in mind, you will want to see exactly what the client is sending to IIS; to do this, capture a network trace of the client sending the bad request.

Tips if you want to buy a valuable Internet domain name. How stable is your Internet connection ?. In this situation, IE just suppresses the request body and sets content-length to 0. Clearing your cache is unlikely the fix for the majority of 400 bad Request issues, but it's quick and easy, and so worth trying. While this is not a common fix, try

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