'Security error' on RadAjax postback

2 posts, 0 answers
  1. Andrew
    Andrew avatar
    24 posts
    Member since:
    Nov 2006

    Posted 09 Sep 2010 Link to this post

    I am receiving the following javascript error when doing a RadAjax postback:

    Error: uncaught exception: [Exception... "Security error"  code: "1000" nsresult: "0x805303e8 (NS_ERROR_DOM_SECURITY_ERR)"  location: "http://localhost:2927/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=ctl00_ctl00_am_sm_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-AU%3a8f393b2b-3315-402f-b504-cd6d2db001f6%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2010.1.519.35%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-AU%3afcd44c12-f50d-4937-b05d-1aa46b5c5b3e%3a16e4e7cd%3aed16cbdc%3af7645509 Line: 1061"]

    The ajax postback still works fine - but I am worried about this error.

    Using Telerik 2010.1.519.35.

    Do you know what it means?
  2.
  3. Maria Ilieva
    Admin
    Maria Ilieva avatar
    4017 posts

    Posted 14 Sep 2010 Link to this post

    Hello Andrew,

    Could you please test the application by disabling the Ajax on the page and verify if the error still persists. Also please try using regular asp UpdatePanel instead of RadAjax and let me know if this makes any difference.


    All the best,
    Maria Ilieva
    the Telerik team

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