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Cannot Access A Closed File Filestream


Can anybody help me with this issue....? Reply rkchaudary Participant 1535 Points 543 Posts Re: Cannot access a closed file Mar 17, 2009 08:06 AM|rkchaudary|LINK HiShailu, try this protected void int iMaxFileSize = 2097152; if (Request.ContentLength > iMaxFileSize) { Response.Redirect("~/Pages/Error_Upload.aspx?size1=" + Request.ContentLength); } } You can change the value of iMaxFileValue to suitable value. Is it maybe a limitation of how large a session variable can be? If you're deploying publicly youshould be aware that increasing these settings can make your site more vulnerable to a DoS attack. his comment is here

Now buffering is effectively disabled. SOLUTION - Save the posted file in a session as u press the upload document button you created, something like this - protected void btnUploadDocument_Click(object sender, EventArgs e) { Terms of Service Layout: fixed | fluid CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100 Blog Sign in Join ASP.NET Home Get Started Learn Hosting Downloads Error: A semi colon character was expected.

Cannot Access A Closed File Filestream

Default value for date field Is adding the ‘tbl’ prefix to table names really a problem? Sep 02, 2005 at1:30PM ...have you checked for any running ISAPI Filters? The end result is code calling to access the closed file, and the object throws your exception.

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at System.IO.FileStream.Write(Byte[] array, Int32 offset, Int32 count) is happening at following line SPFile flAdded = flColl.Add(destFile, fileData,attachmentPropertiesHashTable ,true); I only modified the timeout on the wcf service. Httppostedfilebase Cannot Access A Closed File Would we find alien music meaningful? It worked fine under 1.1 but failed under 2.0. http://www.codeproject.com/Questions/304558/cannot-access-a-closed-file-in-asp-net Explanation is really good.

Cheers Hamish Limbrick Thank you for the solution... Requestlengthdiskthreshold to increase it ,< httpRuntime maxRequestLength="20000" /> within the tag in the web.config (put the value as required) The problem might still persist , the root lies in requestLengthDiskThreshold attribute This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL) Top Experts Last 24hrsThis month John Simmons / outlaw programmer 289 I only had a value (104857) for the first attribute (maxRequestLength) in my web.config, but not for the second.

  • There is a new attribute to the httpRunTime element in the web.config for ASP.Net 2.0 that specifies a disk buffer.
  • The code is specified below, The error message is specified after the code.
  • Perhaps malformed headers, etc.
  • This value should not exceed the maxRequestLength attribute.The default is 80 KB.
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Httppostedfilebase Cannot Access A Closed File

FIGHT -1- The posted file from file upload control is removed as soon as the page is posted back. Cheers Hamish Limbrick Kleber Kleber ITDeveloper Aug 08, 2008 at1:26PM developer said:Hi I had this issued when migrating myASP.Net 1.1 site to ASP.Net 2.0. Cannot Access A Closed File Filestream i have just wasted my whole day on that problem !Was working in debug on my PC (from VS2010, .NET3.5), but not in release on the server;I was sure it was Cannot Access A Closed File Itextsharp Cannot access a closed file.

The annoying thing it it only happens when the compound file I'm uploading contains an image. this content After any additional post back or redirect, especially if asynchronous threads are involved, the SaveAs function is not going to work if buffering is required; you will get the error "Cannot thanx.. Friday, June 19, 2015 3:50 PM Reply | Quote 0 Sign in to vote As was already stated in your other post on a similar issue, this is an MVC question System.objectdisposedexception: Cannot Access A Closed File.

Leandro It worked for me! This is my pillow "Carrie has arrived at the airport for two hours." - Is this sentence grammatically correct? but when i deployed my application on development server, my control was able to upload only small size files. weblink Subscriptions allow us send you email notifications when new content is added.

I found that I couldn't receive file uploads larger than around 80K. Requestlengthdiskthreshold Maximum Value I finally solved the problem… The strange thing was that the error occourred also with small files (a 200KB PNG image). The code is running as WCF Service and the call to process this is made from Infopath form.

I cant find anything wrong in the code or in the library.

View my complete profile Free Counter Sanjay Saini' World An Artist Search This Blog Loading... BenRush ....are you threateningme?!!?! Whis these ones I got my problem solved. Requestlengthdiskthreshold Maxrequestlength I dont think I need to change the timeout on the Webapplication which has this site?

Advertise | Privacy | Mobile Web02 | 2.8.161101.1 | Last Updated 6 Nov 2014 Copyright © CodeProject, 1999-2016 All Rights Reserved. Unsubscribing Subscribing Did you know you cansign up for email notifications? Subscribe to Channel 9 Follow us @ch9 Feedback English Privacy Statement Terms of Service Code of Conduct Contact Us skip to main | skip to sidebar Sanjay Saini's TechWorld Sunday, December http://haywirerobotics.com/cannot-access/windows-cannot-access-the-specified-device-path-or-file-windows-8.html Perhaps 2.0 is less forgiving about something erroneous...

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 You saved my evening :) June 14, 2011 at 5:54 AM Anonymous said... In fact your code will not be executed at all. Error processing resource Error: The file web.sitemap required by XmlSiteMapProvider does not exist.

Very nice article, it solved my Issue. Note - This attribute is new in the .NET Framework 2.0. Sep 01, 2005 at10:37PM My guess from afar is that something is causing the underlying stream to close prematurely and, possibly, dispose of itself (not on the managed heap as in Global.asax Application_Start not hit after upgrade to Sitecore 8.2 Build me a Brick Wall!

Sep 01, 2005 at8:42AM PhatBoyG wrote: What size of files are you uploading? Jan 04, 2006 at10:38AM prince wrote: I need to save the file in the database. http://weblogs.asp.net/jgalloway/archive/2008/01/08/large-file-uploads-in-asp-net.aspx Chinna_sv... what should i do to make files above 80kb work??

When i debug i could upload 10Mb documents also. Michael Taylor http://blogs.msmvps.com/p3net Proposed as answer by CaillenModerator Monday, June 22, 2015 2:35 AM Marked as answer by wapt49 Monday, June 22, 2015 5:45 PM Friday, June 19, 2015 4:25 PM Then it works fine unless the file is over ~55kb. Posts Atom Posts Comments Atom Comments Followers Downloads Microsoft Soap Type Library 3.0 NDoc v1.3 Visual Studio® 2008 Web Deployment Projects - RTW Microsoft FxCop 1.36 Beta 2 License Package Authoring

Regards, hement dsc785 Sep 18, 2009 at12:20PM developer said:Hi I had this issued when migrating myASP.Net 1.1 site to ASP.Net 2.0. If you're deploying publicly youshould be aware that increasing these settings can make your site more vulnerable to a DoS attack.