random Sys.WebForms.PageRequestManagerParserErrorException Js Error

3 posts, 1 answers
  1. Anshul
    Anshul avatar
    19 posts
    Member since:
    May 2008

    Posted 26 Jun 2008 Link to this post


    I randomly get the following JavaScript error while navigating through a site I built using RadControls for ASP.net Ajax. I am using v2008.1.530.20 of the Telerik.Web.UI.dll. The error happens completely at random, while clicking on different rad controls.

    Microsoft JScript runtime error: 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 'Telerik.Web.UI 2008.'.

    Is there a version that fixes this issue. Or is there another resolution for this bug.

    any help will be appreciated.

    thank you.
  2. Answer
    Shinu avatar
    17764 posts
    Member since:
    Mar 2007

    Posted 27 Jun 2008 Link to this post

    Hi Anshul,

    I have found a forum link which discuss a similar error.
    Error in rad scheduler control

  3. Anshul
    Anshul avatar
    19 posts
    Member since:
    May 2008

    Posted 30 Jun 2008 Link to this post

    Hi Shinu,

    Thanks for your response. I think my issue is also caused by the fact that I am using the trial version of the product and the trial version message does a response.write.(as mentioned in the forum link you posted.)
    We are going to buy the controls very soon, so I think I should be all set. If the issue still persists after getting the license,I'll let you know.

    thank you.
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