Error 12031 The Connection With The Server Has Been Reset
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ASP.NET Community Standup Forums Help Home/ASP.NET Forums/General ASP.NET/ASP.NET AJAX + Ajax Control Toolkit/The status code returned from Server was: 12031 The status code returned http error code 12031 from Server was: 12031 [Answered]RSS 2 replies Last post Aug 21, 2012 error 12031 the connection with the server was reset 01:04 AM by BU XI - MSFT ‹ Previous Thread|Next Thread › Print Share Twitter Facebook Email Shortcuts
Http Error 12031
Active Threads Unanswered Threads Unresolved Threads Support Options Advanced Search Related Links GuidanceVideos Reply dprasannain Member 1 Points 10 Posts The status code returned from Server was: 12031 Aug 16,
12031: Error_internet_connection_reset
2012 02:36 PM|dprasannain|LINK Recently the website which was working fine started throwing this error on one of the user's machine when the user clicks the button on a page . All the controls in this page are wrapped inside an update panel and at the top level ToolScriptManager is present Sys.WebForms.PageRequestManagerServerErrorException: An Unknown error occured while processing your request wininet error 12031 on the server. The status code returned from Server was: 12031
The web page is not having much data and i am not storing any data in view state(as this was the cause mentioned in earlier threads).I cross checked the httpRuntime tag in web.config and it as below.VALUE=> 0 if getfile==0 (1712) IF DO==>TRUE errmess=strcat("iGetLastError: ",iGetLastError(),@CRLF,"iGetResponse: ",iGetResponse()) (2894) VALUE=> "iGetLastError: 12031 iGetResponse: 0: 200 Type set
A Connection To The Server Has Failed. (status=12031)
to I. 200 Command okay. 550 /Data-OUT/Sage/Master/ACM/ACMN071.zip: No such file. 150 Opening java update http status code 12031 BINARY mode data connection for /Data-OUT/Sage/Master/ACM/ACMN071.zip. 226 Transfer complete. 23735 bytes transferred. 23735 bps. " Answer: The server responded with error 12031 Wininet error 12031 indicates: ERROR_INTERNET_CONNECTION_RESET The connection with the server has been reset. Now what exactly does this error mean? Some digging revealed the following: 1.) The firewall http://forums.asp.net/t/1834477.aspx?The+status+code+returned+from+Server+was+12031 does not support clients using passive mode, so the problem was happening using active mode FTP. 2.) The problem was observed when calling FTP functions that open a data port, including iFtpFindInit, iFtpFindNext and iFtpGet. But some further digging revealed that it was the firewall software that the FTP server was behind that was resetting the http://techsupt.winbatch.com/webcgi/webbatch.exe?techsupt/tsleft.web+wil~extenders/WinInet+iFtpGet~Wininet~Error~12031.txt command channel connection established on port 21. The reset actually happens at the TCP/IP stack level, without the FTP server being aware. So is the connection being reset? Well it seems that you can set up your firewall to sniff for FTP PORT commands to check two things: 1.) That the IP address specified in the PORT command matches the IP address of the client side of the connection that connected to the command port on port 21. This is reasonable. 2.) That the port # specified in the PORT command is not on a long list of known ports. This is what causes the problem, and here is why: Some FTP commands require a secondary data port be opened. In the case of active mode FTP, Wininet.dll uses the network stack to find a free port in the range of 1024-5000 or greater depending on what OS you are running and the setting a particular registry key. If you watch IP activity with a network analyzer
Factory 8.0 Welcome to the Indigo Rose Software discussion forums! You will need to sign up for a forum account and login before you can post. https://forums.indigorose.com/forum/old-versions/setup-factory-8-0/28735-error-12031-the-connection-with-the-server-was-reset Need help? View the Forum FAQ. Announcement Collapse No announcement yet. Error 12031. The connection with the server was reset. Collapse X Collapse Posts Latest Activity Search Page of 1 Filter Time All Time Today Last Week Last Month Show All Discussions only Photos only Videos only Links only Polls only Filtered by: Clear All new posts tigran Forum Member Join Date: Apr 2007 Posts: 57 #1 error 12031 Error 12031. The connection with the server was reset. 11-16-2009, 12:01 PM First of all, I'd like to thank Indigo developers for writing such a good product. My Setup Factory installer was installed on thousands of different machines and it proved to be a very reliable product, especially when it comes to downloading files via countless firewalls. I'm having a problem with one machine though. There error 12031 the are several machines in the office network, all of them having access to the internet. My installer can't download a single file on one of the machines. It's able to successfully establish internet connection, locate the file and start downloading the external components located on my company's web server. Once a file is downloaded to about 71k, the connection to web server is terminated with error 12031 - "the connection with the server was reset". The error repeats for each file the installer tries to download. Here is what I know: 1. Several other machines on the same intranet were able to connect to the company's web server and download all required files without any issue - except one machine 2. Third party anti virus/firewall and Windows firewall have been disabled 3. The installer always establishes connection (HTTP, port 80), starts downloading, and manages to download at least a small part of a file (around 70k) before the connection is terminated 4. The offending machine has Internet Explorer 6 and can browse internet just fine. No previous issues regarding partial downloading or network interruption were reported on the machine. It appears that the intranet works OK. Can anyb