RadCompression and IIS 8.5

3 posts, 1 answers
  1. Charlie
    Charlie avatar
    5 posts
    Member since:
    Jun 2013

    Posted 27 May 2014 Link to this post

    I am new to the Telerik tools and am working with the Q1 2014 release of the ASP.Net AJAX tools.  I am trying to understand whether or not I need to set the RadCompression in the Web.config file.

    I see in the documentation on RadCompression that it is not needed for IIS 7.5 because the Dynamic Compression of IIS 7.5 will result in double compression of the response.  Is this also true for IIS 8 and IIS 8.5?  I don't see anything in the forums or documentation for these newer versions of IIS 8 and 8.5.  Any information would be helpful.

  2. Answer
    Radoslav avatar
    1564 posts

    Posted 30 May 2014 Link to this post

    Hello Charlie,

    Thank you for contacting us.

    Indeed the IIS 8 and IIS 8.5 have built in compression module. If it is enabled you do not need to enable RadCompression into the web.config file, because the result will be double compression of the response. I will make sure that the documentation article will be updated with this information.

    If you need further assistance, do not hesitate to contact us again.


    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 mobile apps.

  3. manish
    manish avatar
    1 posts
    Member since:
    Jan 2017

    Posted 4 days and 8 hours ago in reply to Radoslav Link to this post

    Dear Radoslav .

    I have Shared Server and have IIS 8.5 . I am using Telerik reference for Graph . But is is showing error .After search on google . it is related to IIS version . after a lot of search i couldn't find the solution or any article for IIS 8.5 ..In my local server it is working fine . when i upload o server it is showing error ..


    ERROR :

    '~/Telerik.Web.UI.WebResource.axd' is missing in web.config. RadScriptManager requires a HttpHandler registration in web.config. Please, use the control Smart Tag to add the handler automatically, or see the help for more information: Controls > RadScriptManager


    After Added i got below error :

    500 - Internal server error.
    There is a problem with the resource you are looking for, and it cannot be displayed.



    Please help me to fix this issue ...



    J C Manish 




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