phone 983-651-5611
Home > Failed To > Asp.net Ajax Framework Failed To Load Sys Is Undefined

Asp.net Ajax Framework Failed To Load Sys Is Undefined

Contents

Left by kannankeril on Oct 21, 2010 4:15 PM # re: Resolving "asp.net ajax client-side framework failed to load" very good... i assume in .net4.0 there no need to change in web.config as it is already taken care by Visual Studio...i gone through many blogs and tried all combination but no luck..:(..even Did not realize it until I reloaded my browser! Cesar Perez 1 posts Member since: Jul 2010 Posted 20 Jan 2011 Link to this post I'm having the same issue after I downloaded the Service Pack 2 of the Telerik Source

Bourdeau Jul 1 '14 at 19:29 1 Yes it worked for me as well . Regards, Daniel Telerik Check out the Telerik Platform - the only platform that combines a rich set of UI tools with powerful cloud services to develop web, hybrid and native Since you are using VS2013, I also advise that you disable the BrowserLink feature as it is known to cause issues with webresources requests. Optional Password I have read and agree to the Terms of Service and Privacy Policy Please subscribe me to the CodeProject newsletters Submit your solution!

Uncaught Error: Asp.net Ajax Client-side Framework Failed To Load.

With no changes to my code, all I did was upgrade from 2014 Q3 to 2015 Q2, and I got the 'ASP.NET Ajax client-side framework failed to load'. Even after executing the [aspnet_regiis –i –enable] the [Handler Mappings] where not registered. It doesn't happen all the time, but it is reproducible. I am using AJAXToolKit for quick search functionality..I am getting ‘Sys’ is undefined or ASP.NET Ajax client-side framework failed to load in a ASP .NET 4.0 website..When i run my appliction

Let's work to help developers, not make them feel stupid. What fixed it for me was changing from 'Auto-assign Port' to 'Specific port' with a different port number in the oroject Web settings. Jerry Jansen 47 posts Member since: Aug 2009 Posted 21 Jan 2010 Link to this post Thanks Martin but that is not the problem. 0x800a1391 - Javascript Runtime Error: 'sys' Is Undefined I had upgraded a few months back from one laptop to another.  So, I still had the old laptop laying around.  I just needed to get the project updated from svn. 

Thank's Pieter 7 posts Member since: May 2012 Posted 15 May 2012 Link to this post I've got exact same problem. i assume in .net4.0 there no need to change in web.config as it is already taken care by Visual Studio…i gone through many blogs and tried all combination but no luck..:(..even Background: Dont mean to Highjack this question but had the same problem as everyone else and implemented 100% of the suggestions here, with minor modifications for .Net 4.0/4.5, and none of http://www.telerik.com/forums/sys-is-not-defined-asp-net-ajax-client-side-framework-failed-to-load Linux questions C# questions ASP.NET questions fabric questions C++ questions discussionsforums All Message Boards...

Then download and install the SP (not using the windows updater) and install the KB updates seperatlyHope this helps Left by Mark Costello on Dec 16, 2009 10:24 AM # re: Asp Net Ajax Client Side Framework Failed To Load Sharepoint 2013 Rate this: Please Sign up or sign in to vote. Web.config Sample:

Ajax Client Side Framework Failed To Load Sys Undefined

The EnableScriptCombine false resolved my issue too. https://forums.asp.net/t/1279937.aspx?ASP+NET+Ajax+client+side+Framework+failed+to+load Chris Winters 7 posts Member since: Sep 2009 Posted 22 Jan 2010 Link to this post None of the recommendations in this article resolve my issue. Uncaught Error: Asp.net Ajax Client-side Framework Failed To Load. The page in question had a scriptmanager to create the connection to a wcf service. Asp.net Ajax Client-side Framework (scriptresource.axd) Failed To Load I need to resolve this issue.

Anyway. this contact form Microsoft JScript runtime error: ASP.NET Ajax client-side framework failed to load. Sys is not defined Chrome- 1. Progress, Telerik, and certain product names used herein are trademarks or registered trademarks of Progress Software Corporation and/or one of its subsidiaries or affiliates in the U.S. Asp Net Ajax Client Side Framework Failed To Load Internet Explorer

But i cut off /app/ this worked fine for ASP.net and WCF, but clearly not for Ajax. However, I solved the problem differently by using a suggestion found on another site: I repaired the "Microsoft .NET Framework 4 Client Profile", and after rebooting the server the errors were Tags: ASP.Net, ASP.Net Ajax Posted on Thursday, December 11, 2008 10:13 AM .Net , ASP.Net , AJAX | Back to top Related Posts on Geeks With Blogs Matching Categories Wow, has have a peek here Left by Lynn Demarest on Oct 17, 2009 10:23 AM # re: Resolving "asp.net ajax client-side framework failed to load" Or sometimes the problem is in Web.Config :) http://codecorner.galanter.net/2009/07/08/correcting-aspnet-ajax-client-side-framework-failed-to-load-error/ Left by

so somewhere in the project might try to add Ajaxcontroltoolkit which i can't find it. Uncaught Referenceerror: Sys Is Not Defined Since the 2011 version you are using does not support the current browsers, I would strongly advise that you update to the latest (2015.1.401.45 at the time of writing). It helped! –zsong Mar 4 '11 at 22:58 2 So, I'm having this exact same issue.

Additionally the mapping is configured to not check if the file exists.

Needless to say I had to address the problems.  It turns out that neither were more than a five minute fix in each case.  However, I got slammed with an unrelated Reply asprabahar Member 54 Points 89 Posts Re: ASP.NET Ajax client-side Framework failed to load Dec 25, 2009 05:17 AM|asprabahar|LINK Check This Out I described the problem to my wife, and I discovered yet another reason I can be certain I married the right woman.  She simply said to me, "Why don't you try

asked 4 years ago viewed 46874 times active 25 days ago Linked 0 UpdatePanel full postback on production server but async on local server 0 modal popup extender is not working To "recreate" the application I would delete the solution file and then manually add all the folders and then Add Existing files to populate them. Required fields are marked *Comment Name * Email * Website 12 comments John says: December 4, 2010 at 01:14 Man, you are a lifesaver. Left by Andy on Jul 28, 2009 11:53 AM # re: Resolving "asp.net ajax client-side framework failed to load" I'm afraid repairing the .Net 3.5 sp1 on my Vista computer and

Reply Dhinadotnet Member 372 Points 195 Posts Re: ASP.NET Ajax client-side Framework failed to load Jun 24, 2008 08:17 AM|Dhinadotnet|LINK Hi Jeev, Thank you for your reply. All Rights Reserved. As soon as I deleted the web123.config file, this error disappeared and ajax framework was loading correctly. All my issues are in the development environment.

I had to uninstall the service pack fully, then uninstall the ajax extensions - this breaks the site fully until you reinstall the extensions. Advertise | Privacy | Mobile Web02 | 2.8.161228.1 | Last Updated 3 Jan 2014 Copyright © CodeProject, 1999-2016 All Rights Reserved. You can run "aspnet_regiis -i -enable", which does the full registration of ASP.NET with IIS and makes sure the ISAPI is enabled in IIS6. I searched the web and found lots of hits, but wasn't having any luck.  Most of them involved deployment to another server.  In my case, AJAX just suddenly stopped working on

If you have any feedback about my replies, please contact [email protected] Reply schmidlop None 0 Points 1 Post Re: ASP.NET Ajax client-side Framework failed to load Nov 17, 2008 06:01 PM|schmidlop|LINK Here is the resource i used to build my patterns: Page Routing My one-liner code fixed my VS2012 Debugging problem: rts.Ignore("{resource}.axd/{*pathInfo}") 'Ignores any Resource cache references, used heavily in AJAX interactions. There is an issue in one of the components of IE6 that prevents it from loading compressed scripts correctly. share|improve this answer edited Jan 24 '15 at 12:13 aRahmanS29 1,03931628 answered Jan 24 '15 at 11:25 oles 1 add a comment| up vote 0 down vote well i just changed

My therapist is going to be happy to see me back share|improve this answer answered May 29 '13 at 19:23 David Glass 1,4481914 add a comment| up vote 1 down vote Treat my content as plain text, not as HTML Preview 0 … Existing Members Sign in to your account ...or Join us Download, Vote, Comment, Publish. So I remember I've installed a URL Rewrite software for wordpress on my server. If yes, what is the version I should use?