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Uploadify Http Error 401 Asp.net

In the web.config file, you can set the maximum allowed content type, which affects the posted upload files. The HttpHandler class developed herein should easily plug and play into any ASP.NET application, along with the provided ASP.NET control or class, making this useful as plug-in-play code as well as When working with any uploader, you must be aware of this. Top Tue, 10/04/2011 - 10:54 #7 j.swiderski Joined: 10/05/2011 Posts: 175 Re: Error #2038 when uploading @biblop - what about one of links I have provided above? Source

share|improve this answer answered Nov 22 '10 at 22:47 Claus Asbjørn Sørensen 54129 1 I agree with paragraph 1, but I strongly disagree with paragraph 2 :) Usually, passing on To include this class, just copy the UploadiFiveFileHandler.ashx and UploadiFiveFileHandler.ashx.cs into your project. Output a googol copies of a string I have a black eye. But it didn't disable anyway in either Chrome or Firefox.All browsers on autoupdate so they should be current versionsHope you can help and make this work!PHP 5, Drupal 7, CKeditor whatever

Because, there are two places, of course, that you would need to set that. Turns out to be a slightly different issue and a nicer solution.Basically as it is a Flash upload it creates it's own environment of cookies, and all browsers except IE (annoyingly) I'll get there and let you know.

Below is the complete code of the ProcessRequest method of the handler, without any of the file extension restriction code: Context.Response.ContentType = "text/plain"; Context.Response.Expires = -1; // Try to get the When I install the ckfinder in the root everything works perfect. Finally, if the browser can support neither HTML5 nor Flash, we can have an alert popup by setting the NoHtml5OrFlashMessage property. It looks like you're new here.

CKSource Newsletter * indicates required Email Address * First Name Last Name Company Name or Your Website By clicking the subscribe button, you agree to our Privacy Policy. Add the following lines in the head of your ASPX form. or:

Connect to Services Connect to personal services for more relevant search results across services. share|improve this answer answered Apr 2 '14 at 20:00 Jose G 313 Can you please elaborate and give me the steps? ovePlugins - and see if you still get this error? Now that you have confirmed it would be nice to find a solution.The problem is that none of our colleagues has this bug so we are unable to reproduce it and

Please also check in Firebug Net tab if all request are correct.This problem occurs with all images/files or only with some kind of it ? But your workaround is nicer.What I didn't get is where dit you exactly ad the «HttpContext.Current.Request.UserAgent == "Shockwave Flash" to the CheckAuthentication()»[email protected] With .net i don't think it is a problem The code on the server-side, in the HttpHandler is quite similar, and utilizes the security token to get the list of allowed extensions. it is happening randomly so it is hard to re-produce all the time.Note: I am using java version of ckFinder 2.1.-Amit Top Wed, 10/12/2011 - 08:25 #19 mkesicki Joined: 28/10/2010 Posts:

contact | privacy policy | terms of use © 2014-15 recalll × Modal header Body... this contact form And maybe it will be useful for older browsers in my projects. Updated code and article to add file-size limitations on December 18, 2013. How does it work?

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  2. Using the code Before you get started Before using the included code as-is, you should choose either the free Flash version or the HTML5 library.
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  5. I am getting Internal Server Error jquery - uploadify on asp net mvc and iis 7.5 fails with some files - ...
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  7. This is common error code format used by windows and other windows compatible software and driver vendors.
  8. Security and the HttpHandler Creating the HttpHandler is fairly straightforward, but providing for flexibility and adding security makes it slightly more complicated.
  9. I/O Error: Error #2038.Also.
  10. Updated code and article to demonstrate fallback to flash version on January 10, 2014 License This article, along with any associated source code and files, is licensed under The Code Project

have you tried taking a look at this answer? This restriction is based on byte count. Top Mon, 01/23/2012 - 14:45 #30 colinwiseman Joined: 16/05/2011 Posts: 4 Re: Error #2038 when uploading Hey folks! http://cloudindet.com/uploadify-http/uploadify-http-error-302-asp-net-mvc.html I don't have access to the server's error logs but I've attached a screenshot of the error and corresponding Firebug info.

This prevented Flash from uploading files because it ran the upload process as a non-authenticated separate session. In this next section, I will show how I implemented this, within the security framework above, both at the server-side and client-side. Join them; it only takes a minute: Sign up Uploadify and HTTP 401 challenges.

The above command will set the UploadReadAheadSize to 204800KB.

Without any provisions to fallback, the user will see the standard HTML file browse input, but there will not be an upload button and nothing will work correctly. Not sure. –Shane Nov 22 '10 at 22:54 @Pekka: That sounds like a good solution. About 3 results I saw this page and I almost gave up but then I ran across this article from Craig at PluralSight. Wrong settings on the server or mistake in the CKfinder code?

Keep looking...Maybe your session cookie is lost ? In addition, I added JavaScript support for filtering the upload files client-side and server-side. For now please use awesome services like stackoverflow.com for community support. Check This Out Maybe that would get around it.

Line 379: if (NoHtml5OrFlashMessage.Length > 0) Source File: f:\UploadifyProject\UploadiFive_Settings.cs Line: 379 Please assist Sign In·ViewThread·Permalink Re: when I run demo1.aspx to demo3.aspx, I got exception weyler20-Apr-15 10:03 weyler20-Apr-15 10:03 To An incomplete installation, an incomplete uninstall, improper deletion of applications or hardware. Step 1: Enable Anonymous Authentication and Windows Auth in IIS. Maybe there is a file missing?

dont know why. The security aspects (and server-side file filtering) require the use of the session state, but help to prevent unwanted uploads. We used this one and it worked just great, no issues. Recalll is crowed sourced knowledge vault, where community can create, curate and access qualitative knowledge, In form of small and precise topics.

This handles the files as they are uploaded onto your server. and your solution worked...... I have other fields in my form which I want to save alongside the picture through a submit button on the C# code of my web form instead of saving it How to easily fix Uploadify Http Error 401 Asp.net error?

config.removePlugins = 'flashupload';Cheers Top Tue, 12/20/2011 - 12:50 #28 baobabit Joined: 20/12/2011 Posts: 1 Re: Error #2038 when uploading I had exactly the same problem and have fixed it. Any suggestions on fix HTTP/1.1 401 Unauthorized Date: Mon, 22 Nov 2010 22:20:45 GMT Server: Microsoft-IIS/6.0 WWW-Authenticate: Negotiate WWW-Authenticate: NTLM X-Powered-By: ASP.NET X-AspNet-Version: 2.0.50727 Cache-Control: private Content-Type: text/html; charset=utf-8 Content-Length: 1697 For some reason Request.ServerVariables["LOGON_USER"] is always empty. Then the handler can retrieve the security token from the session, based on the GUID. // Create a new security token with all the configuration info UploadiFive_Security_Token newToken = new UploadiFive_Security_Token(UploadPath,

Thanks for your reply.... Rick Jackson (Please mark as answer if my post help you to solve your issue) [Happy programming] ‹ Previous Thread|Next Thread › This site is managed for Microsoft by Neudesic, LLC. To unlock all features and tools, a purchase is required. Puzzler - which spacecraft(s) (actually) incorporated wooden structural elements?

Code is temporarily available at: http://sobekrepository.org/Uploadify_VS2012_Solution.zip Sign In·ViewThread·Permalink Re: Code source Mark V Sullivan11-Jan-14 2:15 Mark V Sullivan11-Jan-14 2:15 Latest code including the flash fallback is also available here: http://sobekrepository.org/Uploadify_VS2012_Solution.zip[^]