ASP.NET Community Standup Forums Help Home/ASP.NET Forums/General ASP.NET/ASP.NET AJAX + Ajax Control Toolkit/The status code returned from the server was: 12031 The status code returned from the server was: 12031 [Answered]RSS 5 replies Last post Sep a connection to the server has failed. (status=12031) 08, 2010 06:48 AM by Sumen404040 ‹ Previous Thread|Next Thread › Print Share Twitter
Wininet Error 12031
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Server Responded With Error 12031
47 Posts The status code returned from the server was: 12031 Nov 30, 2007 12:46 PM|DeskingFan|LINK Hello, I have an AJAX enabled web site and have a client that has mutiple pc's and only 1 http://forums.asp.net/t/1130625.aspx?The+status+code+returned+from+the+server+was+12031 of the pc's receives the following error: "Sys.WebForms.PageRequestManagerServerErrorException: An unknown error occurred while processing the request on the server.The status code returned from the server was: 12031". The problem occurs when the user changes a value in a dropdown list that is withing an UpdatePanel. I'm not sure how to even attack this problem, google results were not very helpful. Is there some setting in IE that could be causing this https://forums.asp.net/t/1188605.aspx?The+status+code+returned+from+the+server+was+12031 or something else that I can try? Thanks in advance. Reply DisturbedBud... Star 7775 Points 1910 Posts Re: The status code returned from the server was: 12031 Nov 30, 2007 01:25 PM|DisturbedBuddha|LINK It is a WinInet API error. http://support.microsoft.com/kb/193625 When you ask a question, remember to click "mark as answered" when you get a reply which answers your question. My latest ASP.NET AJAX blog entries. Reply symplicity None 0 Points 1 Post Re: The status code returned from the server was: 12031 Dec 03, 2007 10:59 PM|symplicity|LINK This error may be due to the HTTP Runtime limitation of the maxRequestLength. The default value is 4096. Try adding (or editing) the following entry in your Web.Config: "" (effectively allowing 8mbof data transmission, instead of the default 4mb). You'll want to enter this in the System.Web configuration section. Good luck! Reply atconway Star 12050 Points 2741 Posts Re: The status code returned from the server was: 12031 Aug 07, 2008 11:23 AM|atconway|LINK I can confirm that upping the value in the 'maxRequestLength' did work for me. Anybody reading this post in the future will just have to experiment with the value; I upped mine to 10mb or 10240kb. The max size is 2GB or 2097151kb for this s
[includeme file="rightdownloadbox.php"] If you have an error related to Http Error Code 12031, we strongly recommend that you download http://repairerrors.net/http-error-code-12031.html the (Http Error Code 12031) Repair Tool located here. This article shows you how to fix Windows based Http Error Code 12031 errors both manually and automatically. This http://www.keynote.com/mykeynote/help/error_list.asp article will also help you troubleshoot common error messages related to Http Error Code 12031 error code that you may encounter. Please note that this article was published error 12031 earlier under WIKI_Q215869 Contents 1. What are Http Error Code 12031 errors? 2. What causes Http Error Code 12031 errors? 3. How to fix Http Error Code 12031 errors. What are Http Error Code 12031 errors? The Http Error Code 12031 error is a common format that is used by Windows and other Microsoft compatible http status code software and vendors. Manufacturers use codes to identify what caused the problem. This can be in the form of a technical description and/or a numeric error number. In certain cases the error can have more parameters in its format. Any additional hexadecimal code contains the address of the memory locations where instruction(s) were loaded during the time of the error. What causes Http Error Code 12031 errors? The Http Error Code 12031 error can be caused by damaged Windows system files. Corrupted system files entries can threaten the well-being of your computer. Many events can result in creating system file errors. Some of those possible events include improper deletion of applications and hardware and incomplete installations or uninstallations. File errors can also be caused when your computer has just been recovered from an virus, adware or spyware attack or by an incorrect computer shutdown. These activities may result in the deletion or corruption of entries in your Windows system files. The corrupted system files wil
large number of detailed error types, referred to as 'internal errors' are reported in Data Feed, Data Pulse, and MyKeynote raw data downloads. These are 'bucketed' into a smaller number of 'external' errors reported in MyKeynote graphs and data tables. Only external Keynote errors are listed on this page. For a listing of internal and external errors for Transaction Perspective and Application Perspective, see Internal/External Error Code Listing. Error Descriptions for Keynote Services Transaction Perspective and Application Perspective FTP Service Mobile App Monitoring Mobile Web Perspective Mobile Device Perspective Transaction Perspective and Application Perspective Errors These error codes are assigned by Keynote to conditions detected and reported by the Keynote Transaction Perspective and Application Perspective agents. Code Name Description 449 Retry The request should be retried after doing the appropriate action. 480 Login Failed Most likely, the login name used in the transaction has changed or the login name being used in the transaction is incorrect. 801 Connection Problem Connection Problem (Mobile error.) 802 Modem in use Modem in use. The modem is in use by another process or user. (Mobile error.) 804 Cannot connect to host Cannot connect to host. Verify that the SIM card is correctly inserted and the dial number in your profile. 805 Cannot configure PPP Cannot configure the PPP layer. (Mobile error.) 806 Authentification failed Authentification failed. Make sure you have the correct login and password. (Mobile error.) 807 Cannot configure network layer Cannot configure network layer. Cannot configure the network layer protocols. (Mobile error.) 808 Connection reset by peer Connection reset by peer. Verify the APN in the profile and your subscription. (Mobile error.) 8