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Iis Error Code 304

The code I'm using is from Jeff's post here (the page seems to have disappeared, see an archive copy at the Wayback Machine). Informational 100 - ContinueA status code of 100 indicates that (usually the first) part of a request has been received without any problems, and that the rest of the request should In car driving, why does wheel slipping cause loss of control? asked 4 years ago viewed 3804 times active 2 years ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver? http://renderq.net/iis-error/iis-error-code.php

Fire up fiddler and load up one of your assets – you should see something like the following: So, all is well on first load – we get a status code Setting Up Expiry for Assets in IIS 7 In IIS manager left click on the website, folder or indeed file that you wish to set expiry on. share|improve this answer answered Apr 6 '15 at 3:03 Superbest 6,25982877 add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign The authors of the class have foolishly decided that 304 should be treated as an error and throw an exception. have a peek here

current community blog chat Server Fault Meta Server Fault your communities Sign up or log in to customize your list. Why do central European nations use the color black as their national colors? Why won’t you play ball?

If not, the client just reloads the document from the cache. Books: DNA replication How do you grow in a skill when you're the company lead in that area? Awesome. Books: DNA replication Sci-Fi movie, about binary code, aliens, and headaches Flour shortage in baking Which Sitecore fields can be rendered using a FieldRenderer What are cell phone lots at US

It works great for most sites/links, but for some this error comes up. Usually, this is invisible, though I'm sure you've seen one of the very common Response codes - 404, indicating a page was not found. The 304 status code should only be returned if we allow it in the HTTP data stream we send to the Web server. http://www.checkupdown.com/status/E304.html Does anyone know this encoding?

Browse other questions tagged c# asp.net-mvc iis or ask your own question. asked 6 years ago viewed 15426 times active 6 years ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver? The response should indicate which HTTP versions are supported. Here's the code.

  1. So if the Web server implements the HTTP protocol properly, it should never send an 304 status code back to us.
  2. How do I make IIS return 200 code?
  3. UPDATE HERE Still can't work this out.
  4. That might mean that the wrong username and password were sent in the request, or that the permissions on the server do not allow what was being asked.404 - Not FoundThe
  5. EDIT: I've found a workaround, enable caching and then disable it on an extension level did the trick for me.
  6. true : false; break; case "Content-Length": listenerContext.Response.ContentLength64 = internetResponse.ContentLength; break; case "Content-Type": listenerContext.Response.ContentType = internetResponse.Headers[key]; break; case "Keep-Alive": listenerContext.Response.KeepAlive = true; break; default: listenerContext.Response.Headers.Add(key, internetResponse.Headers[key]); break; } } catch (Exception ex)
  7. I am putting a link to this on my blog, is that OK?
  8. But still the response is: HTTP/1.1 304 Not Modified Cache-Control: public Expires: Tue, 02 Mar 2010 06:26:08 GMT Last-Modified: Mon, 22 Feb 2010 21:58:44 GMT ETag: "1CAB40A337D4200" Server: Microsoft-IIS/7.5 X-Powered-By: ASP.NET

Successful 200 - OKThe 200 status code is by far the most common returned. asked 6 years ago viewed 68566 times active 1 year ago Blog Stack Overflow Podcast #91 - Can You Stump Nick Craver? Now you have to clean up after them by catching the exception every time you try to use If-Modified-Since. Normally, when a document is cached, the date it was cached is stored.

share|improve this answer answered Jun 4 '10 at 4:37 Hobietje add a comment| Your Answer draft saved draft discarded Sign up or log in Sign up using Google Sign up have a peek at these guys If a client gets a 304 Not Modified, then it's the client's responsibility to display the resouce in question from its own cache. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the Redirection 300 - Multiple ChoicesThe 300 status code indicates that a resource has moved.

Sci-Fi movie, about binary code, aliens, and headaches Lunacy - what does it mean? It's easy enough to write a handler that will ignore them entirely and always/never re-serve. The client specifies this in the HTTP data stream sent to the Web server e.g. http://renderq.net/iis-error/iis-error-code-401.php It's just the messenger.

You can set a fixed expiry time too, though I’ve never done this – I can imaging it’s more maintenance overhead to ensure you always keep content ‘cached’ at various points The 3xx denotes a redirection. There could be a number of reasons for this depending on your IIS configuration and what, exactly, is being served.

If you monitor your website through 100 pulse, we will intimate you through mail or short message service whenever you encounter 304 status code.

Building a model to help me determine parameters of a physical water filter? Here's the code. What could make an area of land be accessible only at certain times of the year? Browse other questions tagged http httpwebrequest http-status-code-304 if-modified-since or ask your own question.

If anyone can spot why every 2nd time I browse to a link like http://newsimg.bbc.co.uk/css/screen/1_0_16/nol/v4/story.css (starting at the 2nd time, not the first) via this proxy code I get the error We host all of our ‘assets’ (images, css, javascript, and flash) from a content delivery network style setup. Can wait to see the results over the next week or two. http://renderq.net/iis-error/iis-error-code-304-0-0.php you) and servers communicate.

share|improve this answer answered Aug 23 '12 at 10:01 Dan Puzey 24.7k33580 1 had the same problem so here's an addition to this stackoverflow.com/questions/8294034/… –Asken Aug 23 '12 at 10:02 Redirect filtered output to file Are non-english speakers better protected from (international) Phishing? Check here: superuser.com/questions/220179/… –Bijoy Thangaraj Aug 23 '12 at 10:05 add a comment| 3 Answers 3 active oldest votes up vote 1 down vote The reason for the status you're getting Fixing 304 Error Code You should never see this error in your Web browser.

Fixing 304 errors - CheckUpDown You should never see this error at all for the CheckUpDown service. I've tried to clean up the code a bit using "using" type statements etc.

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