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Http Error Codes 401.1

Now, assume an interveningproxy server pools connections between client and server, is unaware of NTLM, andindependently decides to send the client's request over *another* connection inits pool (instead of the already Reply Karl says: November 8, 2007 at 10:35 pm Hello -- I get 401.2 errors accessing anything.asp from a brand new, fresh install of WinXP Pro with SP2. Recently, we have also released a tool, AuthDiag, to help troubleshoot IIS access denied issues. User agents SHOULD display any included entity to the user. have a peek here

The URL is too long (possibly too many query strings?). SFTP connection fails when password not specified in CuteFTP Site Properties or Quick Connect bar Submit a Ticket to Support Can GlobalSCAPE products be exported from the United States? (ECCN and For example, including local annotation information about the resource might result in a superset of the metainformation known by the origin server. I would use Network Monitor from Windows Server 2003 Add/Remove Programs to get a network trace of both the working and non-working interaction and see what is different. 401.2 failures usually

This happens by sharepoint design. And it turned out to be this! Basically, it all comes down to IIS being configured to expect all requests to to contain "Authorization: Basic

Please contact the Web server’s administrator if the problem persists. HTTP Error 403.1 Forbidden: Execute Access Forbidden. Reply Anton says: August 13, 2009 at 7:56 am Thank you for that article, it helps me alot Reply Magtthew says: August 20, 2009 at 5:14 pm David, Is there a The Expect specifier in the HTTP request header can not be met. 500 Range HTTP Error 500 Internal Server Error: The Web server is incapable of performing the request.

Helped me out. There is no such thing as NNN.N on the wire (except maybe in the message, which doesn't carry any meaning) –Julian Reschke Nov 29 '10 at 8:34 I couldn't However, if you receive this message on screen, obviously something is not right… Please contact the server’s administrator if this problem persists. Scenario: Standalone Win2003 Server.

For example, the browser may have to request a different page on the server or repeat the request by using a proxy server. 302 Object moved. 304 Not modified. Please let me know. It'll be somewhere on your start menu, probably under Accessories. But if i set browsers cache to never check server for page modification it works fine.

Theses error codes are encoded into decimal ranges: Error Code Range Type of Error Code Error Code Range Type of Error Code 100 to 199 Informational status codes, rarely used – https://www.outsystems.com/forums/discussion/5652/tip-troubleshooting-the-401-1-unauthorized-error-in-iis/ The web site is running under an application pool. Thanks, Garick http://www.nootz.net Reply Don Miller says: October 23, 2007 at 8:52 am When I try to connect to Reporting Services via SSMS using Windows Authentication (signed on as Administrator) I What is getting logged?

YOU ROCK'S! navigate here So, the behavior is not limited to FPSE. //David Reply Geoff says: August 16, 2006 at 3:34 am I have an ASP.Net 2.0 web app installed on IIS 6 on server2003 Here is how it happens: since NTLM is connection-based authentication, once a client successfully authenticates using NTLM, it often re-uses its end of the connection and simply sends anonymous requests over The certificate is used for authenticating you as a valid user of the resource.

I stress again, this is a fresh install with SP2 install following it. Depending upon the format and the capabilities of the user agent, selection of the most appropriate choice MAY be performed automatically. Try manually setting the anonymous username/credential to something known and see what happens. Check This Out Authentication Settings I have windows impersonation and windows authentication enabled and everything else in that section is desiabled All the folder have full permissions Can anyone tell me whats going on.

I am admin in the system. The request was canceled before it could be fulfilled. Except when responding to a HEAD request, the server SHOULD include an entity containing an explanation of the error situation, and whether it is a temporary or permanent condition.

Thus, you should not be concerned about the 401s.

  1. To fix this properly you should grant the Application Pool Identity for your site Read/Execute or Modify permissions to your application's web folder.
  2. Reply Candace says: February 22, 2006 at 8:54 am Dave - this article is great, but i am still having trouble with my IIS 6 server.
  3. A question about subsets of plane Is it possible to apply for a Schengen visa from Germany after one to Switzerland was refused?
  4. This can be donethrough automated re-application of Group Policy for domain members, DCPROMO to/from Domain Controller,or static application of security templates.
  5. Wife sent to collections for ticket she paid ten years ago Handlers for checkboxes to select various map features Is there an optional or house rule for effectiveness of specific weapons
  6. However, Microsoft as a very cool article about troubleshooting the 401.1 Unauthorized error at http://support.microsoft.com/kb/909887.
  7. If the server has a preferred choice of representation, it SHOULD include the specific URI for that representation in the Location field; user agents MAY use the Location field value for
  8. HTTP Error 403.13 Client certificate revoked: The page you are trying to view requires the use of a valid client certificate.
  9. However, in the some.domain.com instance, the browser just gives up and doesn't even try to respond with "Authentication: Negotiate …".
  10. Please contact the Web server’s administrator if the problem persists.

When interoperability with such clients is a concern, the 302 status code may be used instead, since most user agents react to a 302 response as described here for 303. 10.3.5 It's a problem that occurs when you use custom headers to browse a website on a local loopback address. –Doctor Jones Jun 14 '12 at 13:09 This got me Doing this solved my problem. Your client certificate was revoked, or the revocation status could not be determined.

This error occurs when the resource you are attempting to access requires your browser to have a client Secure Sockets Layer (SSL) certificate that the server recognizes. The request requires the Content-Length HTTP request field to be specified. The use of the Google Web Accelerator in IE was intercepting the request for the http://some.domain.com so this falls under the "intervening proxy server" case mentioned in your article. http://bookmarq.net/http-error/http-error-codes-409.php Reply tomkmvp 9756 Posts MVPModerator Re: Out of Options on HTTP Error 401.1 Mar 26, 2009 02:42 PM|tomkmvp|LINK What IIS log file entries are being generated?

HTTP Error 401.4 Unauthorized: Authorization failed by filter. Yes, anonymous authentication is the only one enabled, and the IUSR_machinename is the default installed automatically. "Allow IIS to control" is checked. Thanks for the tips. //David Reply inc. I have spent several hours on this now and would greatly appreciate any help.

IIS uses its own "Application Mappings" to do this association, which are not represented within Windows. Also, if you are using a default document, verify that the document exists. 403.3 Write access forbidden. HTTP Error 403.9 Access Forbidden: Too many users are connected. If known, the length of the delay MAY be indicated in a Retry-After header.

There was a strange occurance in that I can use the IP address for the Default site and it asks me for a login and password (domain). As I understand, this should just work. HTTP Error 404.1 Web site not found. (You can probably change the wording to read “Web site” instead of “Web server”. Great Article - thanks.

Knowing what they mean enables you to fix the problem, or create custom error pages. This resource could be either the page or file listed in the address line of the client, or it could be another file on the server that is needed to process

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