Length Required Error Firefox
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References & Guides Learning web development Tutorials References Developer Guides Accessibility Game development ...more docs Mozilla Docs Add-ons Firefox Developer ToolsFeedback Get Firefox help Get web development help Join http error codes list the MDN community Report a content problem Report a bug Search Search http error codes cheat sheet Languages 日本語 (ja) 한국어 (ko) Русский (ru) 中文 (简体) (zh-CN) 正體中文 (繁體) (zh-TW) Add a translation Edit Advanced Advanced http response example History Print this article MDN Web technology For developers HTTP HTTP response status codes Your Search Results fscholz sivasain arulnithi rctgamer3 groovecoder dovgart Sheppy fusionchess HTTP response status codes In This Article Information http status code 404 responsesSuccessful responsesRedirection messagesClient error responsesServer error responses HTTP response status codes indicate whether a specific HTTP request has been successfully completed. Responses are grouped in five classes: informational responses, successful responses, redirects, client errors, and servers errors. Information responses 100 Continue This interim response indicates that everything so far is OK and that the client should continue with the request or ignore it if it is
Http 418
already finished. 101 Switching Protocol This code is sent in response to an Upgrade: request header by the client, and indicates that the protocol the server is switching too. It was introduced to allow migration to an incompatible protocol version, and is not in common use. Successful responses 200 OK The request has succeeded. The meaning of a success varies depending on the HTTP method: GET: The resource has been fetched and is transmitted in the message body. HEAD: The entity headers are in the message body. POST: The resource describing the result of the action is transmitted in the message body. TRACE: The message body contains the request message as received by the server 201 Created The request has succeeded and a new resource has been created as a result of it. This is typically the response sent after a PUT request. 202 Accepted The request has been received but not yet acted upon. It is non-committal, meaning that there is no way in HTTP to later send an asynchronous response indicating the outcome of processing the request. It is intended for cases where another process or server handles the request, or for batch proce
Tests were done with use of Firefox 3.0 - I was developing on Firefox 3.5 and had absolutely no problems
Http Status Code 0
with those problematic features. Anyway I decided to check this out an downloaded http response header 3.0 version ( most recent is 3.0.11). You can have multiple instances of Firefox on Your machine - just status code 403 make sure You install them in separate directories. Then the best would be to create different user profiles - like one default and one for testing. You can manage profiles using : https://developer.mozilla.org/en-US/docs/Web/HTTP/Status firefox.exe -ProfileManager And then You can run prev version by: \path\Firefox 3.0\firefox.exe -P test_profile -no-remote Having this set up You can test in Firefox 3.0. I was able to reproduce error and check what is going on in firebug. I was receiving HTTP 411 error, which says: Your Web server thinks that the HTTP data stream sent by the client (e.g. your Web http://itmeze.com/2009/07/21/firefox-3-0-411-length-required-with-jquery browser or our CheckUpDown robot) should include a 'Content-Length' specification. This is typically used only for HTTP methods that result in the placement of data on the Web server, not the retrieval of data from it. It looks like jQuery (1.3.2) ajax calls with data parameter set to 'null' was causing this to happen. Simple solution for me was to set '{}' as data parameter value instead of 'null'. Moreover, You can change method that I already mentioned about, postJSON with this fix: $.postJSON = function(url, data, callback) { if(data == null) data = {}; $.post(url, data, callback, "json"); }; BTW I already use Firefox 3.5 during development - it consumes less resources than previous versions () so I strongly recommend upgrading to newest version. Tags: [firefox] [http] [jquery] [web development] Copyright 2013 © ITmeze Recent posts Running C# on AWS Lambda Deploying Clojure/Java based web app (via Jetty) on Windows and IIS. Step by step guide. System.Linq.Dynamic and Spatial Searches This blog is powered by NancyFX! Redirect to new domain after rebranding with IIS Url Rewrite Module Javascript Encode on server side - Medium Trust Environment Deploying BlackBe
for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways https://www.experts-exchange.com/questions/23580038/ASP-Ajax-application-giving-Length-Required-error-on-IIS6-Firefox.html to Get Help Ask a Question Ask for Help Receive Real-Time Help Create a Freelance Project Hire for a Full Time Job Ways to Get Help Expand Search Submit Close Search Login Join Today Products BackProducts Gigs Live Careers Vendor Services Groups Website Testing Store Headlines status code Experts Exchange > Questions > ASP/Ajax application giving "Length Required" error on IIS6/Firefox Want to Advertise Here? Solved ASP/Ajax application giving "Length Required" error on IIS6/Firefox Posted on 2008-07-20 ASP AJAX Microsoft IIS Web Server 1 Verified Solution 15 Comments 1,162 Views Last Modified: 2012-08-13 I had http error codes an application written in ASP (VB Script) with Ajax, and it worked on IIS5 with all browsers. Now, after moving to IIS6, it only works on IE, and gives the error on firefox. Here is the code: function getresult(str) { xmlHttp=GetXmlHttpObject(); if (xmlHttp==null) { alert ("Your browser does not support AJAX!"); return; } var url="result1.asp"; url=url+"?fname="+document.form1.fname.value+"&lname="+ document.form1.lname.value+"&ext="+ document.form1.ext.value; url=url+"&sid="+Math.random(); xmlHttp.onreadystatechange=stateChanged; xmlHttp.open("POST",url,true); xmlHttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded"); xmlHttp.send(null); } function goletter(vs){ var nam = this.lt.value; window.location.href = "letresult.asp?letv=a&letsort="+nam; } function godept1(URL_List){ xmlHttp=GetXmlHttpObject(); if (xmlHttp==null) { alert ("Your browser does not support AJAX!"); return; } var url1 = document.form1.dept.options[document.form1.dept.selec