Home > Cannot Access > Unhandled Exception System.objectdisposedexception Cannot Access A Closed File

Unhandled Exception System.objectdisposedexception Cannot Access A Closed File


cassette owner andrewdavey commented Jan 24, 2012 Yes, that is the current behaviour. "quick changes" in production, eh?! ;) You'll have to also touch web.config to cause asp.net to restart the Reply Contact That is because they arent overriding dispose which should do nothing. Interestingly, my database is apparently changing constantly (even though I'm not explicitly writing anything to it at this point) because the last modified date on it is 2 minutes ago. Subscribed! http://bovbjerg.net/cannot-access/wcf-system-objectdisposedexception-cannot-access-a-disposed-object.php

Upgrade to Internet Explorer 8 or newer for a better experience. We have to activate garbage collector to free memory, but, this is not the best way to do things. Please enter a workaround. I'm just going through all the methods and events of RadPdfViewer and I just don't see a 'DocumentLoaded' property or event that would help me avoid this exception being thrown when her latest blog

Cannot Access A Closed Stream C# Memorystream

If while the search is running, I repeatedly refresh the home page tab, I can pretty well make the search raise an exception every time. That is (I assume) because at the top of this page, I have one call to Bundles.Reference() for these templates and then in my master page, I have 4 other calls Let me know if it something due to Cassette.

  1. The code in question (which we cannot see) is incorrect.
  2. Instead the user will get an DNS error saying “Cannot find server”.
  3. Memory Stream is on top of this code.

andrewdavey added a commit that referenced this issue Jan 24, 2012 andrewdavey UI for WPF Resources Buy Try Feed for this thread 6 posts, 0 answers Dean K. 55 posts Member since: Aug 2011 Posted 22 Jul 2013 Link to this post I

Email Address Forgot password? The file streams already have finalizers that take care of freeing the unmanaged resource. While it may be very useful to iTextSharp users the way you provide help to others is wrong (putting it into random question with only similar exception text?) –Sinatr Mar 4 Using the eval command twice Previous examples of large scale protests after Presidential elections in US?

Filestreamresult Cannot Access A Closed Stream

Finalizers should only be used to clean up unmanaged resources, they should never dispose managed resources. http://www.justskins.com/forums/cannot-access-a-closed-65588.html Reply Contact The problem is the destructor in ZipFile. Cannot Access A Closed Stream C# Memorystream You've called an object's Dispose method multiple times. Cannot Access A Closed File In C# using (var ms = new MemoryStream()) { var sw = new StreamWriter(ms); var sr = new StreamReader(ms); sw.WriteLine("data"); sw.WriteLine("data 2"); ms.Position = 0; Console.WriteLine(sr.ReadToEnd()); } If you feel bad about sw

Reply Contact JohnReilly:It causes problems when the streams arent closed in the finalizer as other programs cannot manipulate the still open streams/files until the garbage collector runs. his comment is here Posted by Microsoft on 7/11/2012 at 11:15 PM Thanks for your feedback. All Rights Reserved. Thanks, Dean Iva Toteva Admin 1319 posts Posted 31 Jul 2013 Link to this post Hi Dean, Enabling the "Break when an exception is thrown" option can indeed be useful in Cannot Access A Closed File Filestream

nazjunaid commented Jan 24, 2012 Instead of creating a FileSystemWatcher on the root of the application shouldn't it just watch for changes in the bundle folders? Changes to any file cause the recycle. Develop wisely. http://bovbjerg.net/cannot-access/vb-net-cannot-access-file-being-used-by-another-process.php I assume some other part of your code is writing to disk?

We are always grateful when customers point towards potential concerns - this helps us ensuring the quality of the .NET Framework and driving the product into the right direction.However, in this For #141 d1247d8 andrewdavey closed this Feb 19, 2012 Sign up for free to join this conversation on GitHub. Note that using exceptions is a common approach when you want to stop/cancel asynchronous operations so I cannot see any problem using it in this case as it is properly handled

share|improve this answer answered Jun 7 '12 at 15:16 itsme86 11.3k21840 There's little doubt there which I'm assuming why OP asked "What the best way to fix it ?"

When you say Cassette only watches the file system in debug mode, does that mean that once I'm in production (debug=false) that if I make quick changes to js/css/html files, that Hope u would understand the scenario. This was a bug in the ZipFile class where the GetInputStream method would return a stream which could be used in this manner and hence at some point the ZipFile instance Reload to refresh your session.

Sign in to comment Contact GitHub API Training Shop Blog About © 2016 GitHub, Inc. Please, take a look at code here - it's very simple to understand. and one more thing... navigate here asked 4 years ago viewed 8854 times active 4 years ago Upcoming Events 2016 Community Moderator Election ends Nov 22 Related 1290Catch multiple exceptions at once?1049Proper use of the IDisposable interface6.NET