When answering a question please: Read the question carefully. Tags Known Issues QFEs Workarounds Comments (13) Cancel reply Name * Email * Website Arda says: April 17, 2010 at 4:53 am Same issue happens if you have installed TFS 2010 c# httpwebrequest webrequest ioexception remote-host share|improve this question edited Mar 14 '15 at 12:59 Jed Burke 35929 asked Jan 30 '14 at 2:01 user3188390 2101314 Maybe the server expects Exception: System.IO.IOException: Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. ---> System.Net.Sockets.SocketException: An existing connection was forcibly closed by the remote http://webjak.net/unable-to/unable-to-read-data-from-the-transport-connection-net-io-connectionclosed-smtp.html
Things I've tried: Installing the Fiddler certificate under Local Machine (that compounded the problem, couldn't access the Telerik site then) Tried running IE as administrator Added CONFIG.oAcceptedServerHTTPSProtocols = System.Security.Authentication.SslProtocols.Ssl3; in the General FAQ Ask a Question Bugs and Suggestions Article Help Forum Site Map Advertise with us About our Advertising Employment Opportunities About Us Ask a Question All Questions All Unanswered FAQ Kevin 5 posts Member since: Feb 2015 Posted 06 Mar 2015 in reply to Eric Lawrence Link to this post Add this to the mix. Fill in your details below or click an icon to log in: Email (required) (Address never made public) Name (required) Website You are commenting using your WordPress.com account. (LogOut/Change) You are
The following findings were outlined in a blog post by briancaos: An existing connection was forcibly closed by the remote host The steps mentioned in the the above post include: Set For now, you can enable 1.1 and 1.2 by following these instructions: http://blogs.telerik.com/fiddler/posts/13-02-11/fiddler-and-modern-tls-versions Regards, Eric Lawrence Telerik Check out the Telerik Platform - the only platform that combines a rich Apparently when updating to .NET 4.0 this becomes an issue.
However, you may not want to lower the setting too much because then connections that should be killed by this timer will not be appropriately cleaned up. Edit - added It IS possible that this is being caused by a firewall blocking the port, but given that you say it's intermittent ("sometimes when the client tries to connect"), Eilon closed this Apr 27, 2016 vijayrkn commented Apr 27, 2016 Yes, we have better exception handling and logging in the new tooling. Unable To Write Data To The Transport Connection C# and/or other countries.
Contributor 3360 Points 986 Posts Re: Unable to read data from the transport connection: An existing connection was forcibly closed... Unable To Read Data From The Transport Connection The Connection Was Closed Vmware Output the sign Why does cycling use a measure of time ("century") as a measure of distance? If the connection to the machine was not available, you'd see a different error. In order to lower the threshold follow these directions: Open the IIS Manager In the Connections pane, make sure the name of your AT is selected.
asked 5 years ago viewed 98615 times active 9 months ago Blog Stack Overflow Gives Back 2016 Linked 0 System.IO.IOException: Unable to write data to the transport connection: An existing connection Unable To Read Data From The Transport Connection An Established Connection Was Aborted Output the sign Why don't some modern cars automatically turn off headlights when stopped? When a request tells the server it uses 1.0, the server won't respond with chunked data but will send the response all at once. I don't know if this behavior can be overriden.To fix the problem I have to use a work around.
Treat my content as plain text, not as HTML Preview 0 … Existing Members Sign in to your account ...or Join us Download, Vote, Comment, Publish. In the next build of Fiddler (v22.214.171.124), there's UI for this inside Tools > Fiddler Options > HTTPS. Unable To Read Data From The Transport Connection Smtp The content you requested has been removed. Unable To Write Data To The Transport Connection Vmware The Anti-Santa: Dealing with the Naughty List I am a Canadian resident who wants to gift my Adult US child CAD$175K.
What are the possibilities of getting rid of the error or at least ignore the error and continue with other URL requests? http://webjak.net/unable-to/unable-to-read-data-from-the-transport-connection-an-existing-connection-was-forcibly-closed.html It might be server code that caused the problem, and it might not be. Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host. [Answered]RSS 1 reply Last post Sep 03, 2012 02:01 AM by prabu.raveendran ‹ I have already put in try and catch.What else should be done? –user3188390 Jan 30 '14 at 2:05 Try/catch would not help here much. C# Unable To Read Data From The Transport Connection
more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Chrome uses different settings for HTTPS ciphers and whatnot. Why credit card information mostly not stolen? have a peek here That might give you some indication of when and why connections are being dropped.
You should be wrapping your WebResponse and streams in using statements. Unable To Read Data From The Transport Connection A Connection Attempt Failed Why is the movie called "Dirty Dancing"? Regards, Eric Lawrence Telerik Check out the Telerik Platform - the only platform that combines a rich set of UI tools with powerful cloud services to develop web, hybrid and
Double-click the “Configuration Editor” icon. Search for: Legal Notice The opinions expressed herein are my own personal opinions and do not represent my employer’s view in anyway. Scoured the internet for solution but solutions to this particular problem is pretty much specific. Unable To Read Data From The Transport Connection Powershell We recommend upgrading to the latest Safari, Google Chrome, or Firefox.
What evidence do we have that CMB is the result of the Big bang? Application Tier. In case the link get's broken, here's the Archive.org cached version. Check This Out Permalink Posted 25-Nov-13 9:32am Asp_Learner1.8K Rate this: Please Sign up or sign in to vote.
Eric Lawrence Admin 833 posts Posted 05 Mar 2015 Link to this post Hi, Kevin-- FWIW, I don't have any problems using Fiddler to capture HTTPS to engage.vertafore.com, although the root First, a little more information about why this issue is happening. Back to Top Close .NET TOOLBOX DevCraft MOBILE APP DEVELOPMENT Telerik Platform DIGITAL CONTENT & EXPERIENCE Progress Sitefinity SOFTWARE QUALITY Test Studio Get Products Free Trials Pricing Solutions Enterprise Partners Resources Set WebRequest.ProtocolVersion to HttpVersion.Version10.
no wait ? –Alex Mar 24 '11 at 15:03 I think the Wait is the problem. share|improve this answer answered Oct 2 '15 at 14:56 Jobrocol 551610 This is what was happening with me. Terms Privacy Security Status Help You can't perform that action at this time. View all posts by briancaos → This entry was posted in c# and tagged .NET 4.0, HttpVersion, HttpWebRequest, KeepAlive, ProtocolVersion, ServicePoint, System.IO.IOException.
If you are running any version of Windows Server 2003, Windows Server 2008 R1 RTM or Windows Server 2008 R1 SP1 then you are most likely not hitting the same bug vijayrkn commented Feb 10, 2016 Can you try setting this environment variable and re-run the test - DNX_TESTHOST_TRACE=1 This should provide more logging info. So it's .Net framework specific. If you choose to participate, the online survey will be presented to you when you leave the Msdn Web site.Would you like to participate?
By default, Fiddler doesn't enable these protocols (http://blogs.msdn.com/b/ieinternals/archive/2011/03/25/misbehaving-https-servers-impair-tls-1.1-and-tls-1.2.aspx) but if you're using Fiddler 4 on Windows 7 or later, you can enable them. Are you experiencing the same issue that we were? Luckily, we were able to reproduce the issue on a consistent enough basis to investigate the issue. Join them; it only takes a minute: Sign up Unable to read data from the transport connection : An existing connection was forcibly closed by the remote host up vote 18
Learning resources Microsoft Virtual Academy Channel 9 MSDN Magazine Community Forums Blogs Codeplex Support Self support Programs BizSpark (for startups) Microsoft Imagine (for students) United States (English) Newsletter Privacy & cookies Great news! Finally, we were only able to reproduce the issue over slower networks (3 to 4 kb/sec file transfer rate).