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An Unexpected Error Occurred On A Send

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senthil kumar - Wednesday, April 18, 2007 12:45:26 PM All above didnt worked for me!! Do you seen any SChannel errors in the event log? An unexpected error occurred on a send Related 2WCF connections close very slowly with SSL4“The underlying connection was closed: An unexpected error occurred on a send.” (VB .NET client to Java/Apache Terms Of Use - Powered by Orchard Sign In Join Search IIS Home Downloads Learn Reference Solutions Technologies .NET Framework ASP.NET PHP Media Windows Server SQL Server Web App Gallery Microsoft http://svbuckeye.com/an-unexpected/an-unexpected-error-occurred-on-a-send-wsus.php

In this case, the remote server wasn’t negotiating at all…It was just dropping the connection." So clearly, the Radian6 servers are using SSL, my code was using TLS by default, and Thankyou 0 votesVote for this question migrationserverkentico 6content staging Recent Answers Brenden Kehren answered on October 19, 2015 15:26 (last edited on October 20, 2015 01:37) If its a protocol issue, roby77 - Tuesday, January 16, 2007 1:13:46 PM THE REAL ASP.NET 2.0 SOLUTION: I fought this for a while and finally got the right code to fix this problem in ASP.Net I know I'm going out on a limb here but if you're trying to go from your old prod server (server 2008) to your new prod or staging server(s) (server 2012), website here

The Underlying Connection Was Closed An Unexpected Error Occurred On A Send

Thread Tools Show Printable Version Email this Page… Subscribe to this Thread… Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode August 19th,03:34 PM #1 Re: The underlying connection MsDeployHandlerVS2013WebDeploy We are trying to better understand customer views on social support experience. More specifically, it failed at InitializeSecurityContext with the error message "An unknown error happened when processing the certificate" Now I am checking whether all the certificates were installed correctly Tom Tom And verified again -- And I am sure it is hitting correct server.

at System.Net.HttpWebRequest.CheckFinalS tatus() at System.Net.HttpWebRequest.EndGetResponse(IAsyncRes ult asyncResult) at System.Net.HttpWebRequest.GetResponse() ***********end of stack trace**************88 Much appreciated for any help! If you enjoyed this article, please consider sharing it!

Reply klpatil 18 Posts Re: The underlying connection was closed: An unexpected error occurred on a send. An Unexpected Error Occurred On A Send Vmware System.Net.Sockets Verbose: 0 : [10288] Exiting Socket#46964992::Receive() -> Int32#0 System.Net.Sockets Verbose: 0 : [10288] Socket#46964992::Dispose() System.Net Error: 0 : [10288] Exception in HttpWebRequest#28278595:: - The underlying connection was closed: An Bu with no luck: We’ve tried few things like : Disable Firewall/Antivirus, Allow Port 8172 Make sure Hostname/IP gets resolved Server’s IP and Port number is reachable : Yes – We What significance could the information in Donald Trump's tax return have to his campaign?

As a result I had to install .net 4.5.2 on my web server in order to support it. An Unexpected Error Has Occurred Outlook Any direction toward resolution is greatly appreciated. Also, When I keep netstat on or TCP View -- I can see request coming on Web server Pengzhen Song - MSFT http://www.asp.net/web-forms/overview/deployment/configuring-server-environments-for-web-deployment/configuring-a-web-server-for-web-deploy-publishing-(web-deploy-handler) Thanks -- Have been through it again! I have done this but no change in what happens. > > Does anyone have any idea why this could be happening and how I could > go about fixing it?

An Unexpected Error Occurred On A Send Vmware

If the server doesn’t support TLS, it’s supposed to negotiate with the client to use SSL3. http://devnet.kentico.com/questions/an-unexpected-error-occurred-on-a-send I'm stuck for ideas. The Underlying Connection Was Closed An Unexpected Error Occurred On A Send Dixon Villanueva - Monday, August 28, 2006 10:18:09 PM Thank you for this posting. The Underlying Connection Was Closed An Unexpected Error Occurred On A Send. Https Just use the request object returned by the call to base.GetWebRequest(uri) One more thing.

You can get the latest .NET Developer Pack and Runtime from this URL: http://getdotnet.azurewebsites.net/target-dotnet-platforms.html share|improve this answer edited Sep 8 at 3:59 answered Sep 7 at 13:16 Patrick 661711 add a http://svbuckeye.com/an-unexpected/an-unexpected-error-occurred-while-trying-to-log-in.php Pengzhen Song - MSFT http://stackoverflow.com/questions/10894671/msdeploy-fails-for-webdeploy Have tried "msdeploy.exe -verb:dump -source:iisapp="Default Web Site",computername=https://:8172/MsDeploy.axd?site=Default%20Web%20Site,username=\USERNAME,password=************,authType=basic -allowUntrusted -verbose -showSecure" Have enabled logging as well : https://technet.microsoft.com/en-us/library/ff729439%28WS.10%29.aspx But I don't see any error -- So, I An existing connection was forcibly closed by the remote host 0 0 WEBSITENAME We've been troubleshooting these since DAYS [Not hours] - We've read all following blogs/articles. The odd thing is that, when i use tcptrace, several connections (let's say ten, one per request) are opened without problem. An Unexpected Error Occurred Outlook

But it only works for some time [1 hour - 4 hours ]and then i get the below exception "THE UNDERLYING CONNECTION WAS CLOSED: AN UNEXPECTED ERROR OCCURRED ON A SEND" In this scenario ... After a long time(about 4 hours),the call to the webservice fails. this content What kind of issue we should expect from this transition.?

at System.Net.HttpWebRequest.CheckFinalS > tatus() > at System.Net.HttpWebRequest.EndGetResponse(IAsyncRes ult asyncResult) > at System.Net.HttpWebRequest.GetResponse() > ***********end of stack trace**************88 > Much appreciated for any help! > Tom > ************************************************** ** > try > An Unexpected Error Occurred On A Receive Not the answer you're looking for? I also receive an error when i "Check the server availability" on the staging server when i check the target server status using https.

HttpWebRequest request = (HttpWebRequest)WebRequest.Create("https:// URL HERE "); // request.Headers.Add("Accept", "application/xml"); byte[] bytes; bytes = System.Text.Encoding.ASCII.GetBytes(xml); request.KeepAlive = false; request.Accept = "application/xml"; request.ContentType = "application/xml; charset='UTF-8'"; request.ContentLength = bytes.Length; request.Method = "POST";

Do you know how to resolve the problem. HTH -Kiran For more solution like this my blog is here Reply klpatil 18 Posts Re: The underlying connection was closed: An unexpected error occurred on a send. Is there a proof that is true for all cases except for exactly one case? The Underlying Connection Was Closed An Unexpected Error Occurred On A Send Iis I could also refresh the page and the request would complete just fine.

System.Net.Sockets Verbose: 0 : [10288] Socket#46964992::Send() System.Net.Sockets Verbose: 0 : [10288] Data from Socket#46964992::Send System.Net.Sockets Verbose: 0 : [10288] 00000000 : 16 03 01 00 74 01 00 00-70 03 01 Robert Walter Guest Reply With Quote May 11th,09:21 PM #2 The underlying connection was closed: An unexpected error occurred on a send Dear all, when I ran the following code, I Jiho Han - Monday, March 29, 2004 6:18:00 PM Has anyone resolved the issue of using the KeepAlive=False workaround in conjunction with WSE? http://svbuckeye.com/an-unexpected/an-unexpected-error-has-occurred.php Jul 31, 2015 05:34 AM|klpatil|LINK After enabling System.Net Tracing in my local and providing MSDeploy command have found this error: System.Net Information: 0 : [10288] Enumerating security packages: System.Net Information: 0

share|improve this answer answered Jun 9 at 7:31 Medismal 469 add a comment| up vote 0 down vote I've found that this is a sign that the server where you're deploying asked 2 years ago viewed 20791 times active 8 days ago Linked 79 How do I disable SSL fallback and use only TLS for outbound connections in .NET? (Poodle mitigation) 17 HTH -Kiran For more solution like this my blog is here ‹ Previous Thread|Next Thread › Home Services Forums Advertise Contact or Login Login to Your Account Remember Me? Error details: Could not complete the request to remote agent URL 'https://:8172/msdeploy.axd?site='.

Liquids in carry on, why and how much? Everything is working except Content Staging. I've even tested sync from the staging site on the new Win2012 server back to the prod on the old Win2008 server over HTTPS and that works fine. What is WSE and is this the solution to my dilemma?

I can browse to the sync server url: https://www.mykentico.com/CMSPages/syncserver.asmx on the new Win2012 server. Mission complete :) Gumi - Friday, December 7, 2007 5:56:32 AM Thank you for the fix. Steps to fix: Installing the latest .NET Runtime on your production servers (IIS & SQL) Installing the latest .NET Developer Pack on your development machines. Are you working behind a load balancer or in a web farm? 0 votesVote for this answer Mark as a Correct answer Please, sign in to be able to submit a

Code : Public Function CreateHttpRequestJson(ByVal url) As String Try Dim result As String = String.Empty Dim httpWebRequest = DirectCast(WebRequest.Create("https://api.xxxxxxxxxxx.com/api/v3/externalsession.json"), HttpWebRequest) httpWebRequest.ContentType = "text/json" httpWebRequest.Method = "PUT" httpWebRequest.ContentType = "application/x-www-form-urlencoded" httpWebRequest.KeepAlive = while Calling a webservice 0 Handling colors in a window popup using Selenium Related 2System.Net.WebException: The underlying connection was closed: An unexpected error occurred on a receive2WPF HTTPWebRequest The underlying connection Do you get any certificate warnings when you do the same action in the browser? Do we need to make any code changes in Web app, windows app and web services because we are moving from HTTP to HTTPS?

To resolve this problem, see resolutions A, D, E, F, and O. Are you working in a DMZ? MsDeployHandlerVS2013WebDeploy Let me know if you need further assistance. what this browser did while uninstalling is it cleared all the proxy settings of IE. (i.e.

where i will req an url using httpwebrequest and will get the response back and update my db ....