RadScriptManager Error

3 posts, 0 answers
  1. Mark
    Mark avatar
    2 posts
    Member since:
    Nov 2010

    Posted 15 Jan 2011 Link to this post

    Hi, I'm getting the following page error when selecting a row from RadGrid to display content in a separate pane using ajax manager. This error only appears when published to a a web server not on local development server.
    Webpage error details
    User Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; BRI/1; InfoPath.2; .NET4.0C; .NET4.0E; MALC)
    Timestamp: Sat, 15 Jan 2011 23:43:05 UTC
    Message: Sys.WebForms.PageRequestManagerParserErrorException: The message received from the server could not be parsed. Common causes for this error are when the response is modified by calls to Response.Write(), response filters, HttpModules, or server trace is enabled.
    Details: Error parsing near '
    <!DOCTYPE html P'.
    Line: 6
    Char: 84093
    Code: 0
    URI: http://host/pro2/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3a1f68db6e-ab92-4c56-8744-13e09bf43565%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%3aen-US%3aaa801ad7-53c4-4f5c-9fd3-11d99e4b92f4%3a16e4e7cd%3af7645509%3a22a6274a%3aed16cbdc%3a11a04f7e%3a24ee1bba%3af46195d3%3a1e771326%3aa7e79140%3ae524c98b%3a874f8ea2%3a19620875%3a490a9d4e%3a407acb1c%3ae330518b%3ac8618e41%3ae4f8f289%3a58366029%3a7165f74%3a86526ba7%3abd8f85e4


  2. Kiara
    Kiara avatar
    309 posts
    Member since:
    Jul 2006

    Posted 17 Jan 2011 Link to this post

    There is a blog on the telerik site that says about firewalls blocking ajax requests and producing this exception. Also I encountered this error sporadically when using the trial version (when the copyright message is displayed), but got rid of it after I switched to the paid version.

  3. Mark
    Mark avatar
    2 posts
    Member since:
    Nov 2010

    Posted 17 Jan 2011 Link to this post

    Thanks Kiara

    I switched off firewall to test that solution but still received the error. I have the Developer licence installed but I did have the demo installed previously. I will log a support call to see if there are any issues. Thanks for your reply.

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