HTTS at 443 port is not rendering Telerik.Web.UI.WebResource.axd

2 posts, 0 answers
  1. Pradeep
    Pradeep avatar
    1 posts
    Member since:
    Mar 2012

    Posted 26 Mar 2012 Link to this post


    Hosted v4 web application in IIS 7.5. Application is working fine with http (182 port). When added HPPTS binding with default port (443)...getting javascript error "SCRIPT5009: 'Sys' is undefined"; the same is working with Firefox. After some analysis found that "Telerik.Web.UI.WebResource.axd" is not rendered to IE (v9).

    \When I change the HTTPS port number from 443 to other port (say 555)...application is working as expected.

    Can any clarify why port 443 is blocking Telerik.Web.UI.WebResource.axd ?

    Thanks in Advance...!
  2. Genady Sergeev
    Genady Sergeev avatar
    1600 posts

    Posted 29 Mar 2012 Link to this post

    Hi Pradeepi,

    ASP.NET, by default, has no problems working with HTTPS on 443, the same applies for the RadControls as well. It must be something else that is breaking your pages here. Please inspect the traffic using FireBug or Fiddler and check what is going on with the requests, what are the status codes?

    Further, you can check whether port 443 is not the default port for another website. If there is, please remove the mapping on the other site and try again.

    You can also check the following help article on how to set up SSL on IIS7.

    All the best,
    Genady Sergeev
    the Telerik team
    If you want to get updates on new releases, tips and tricks and sneak peeks at our product labs directly from the developers working on the RadControls for ASP.NET AJAX, subscribe to their blog feed now.
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