Error while accessing a web page using .net dlls

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  • Mittalswati
    New Member
    • Nov 2008
    • 2

    Error while accessing a web page using .net dlls

    Hi All
    I am getting the below mentioned error while accessing the page which uses VB.Net Dll ,Please look in to the matter and suggest some solution




    Unable to cast COM object of type 'Scripting.Dict ionaryClass' to interface type 'Scripting.IDic tionary'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{42C642C1-97E1-11CF-978F-00A02463E06F}' failed due to the following error: No such interface supported (Exception from HRESULT: 0x80004002 (E_NOINTERFACE) ).

    Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

    Exception Details: System.InvalidC astException: Unable to cast COM object of type 'Scripting.Dict ionaryClass' to interface type 'Scripting.IDic tionary'. This operation failed because the QueryInterface call on the COM component for the interface with IID '{42C642C1-97E1-11CF-978F-00A02463E06F}' failed due to the following error: No such interface supported (Exception from HRESULT: 0x80004002 (E_NOINTERFACE) ).

    Source Error:


    Line 69: dim objstar as new PrjStarPur.cls_ gateentry
    Line 70:
    Line 71: dim ftpGateEnt as new Prj_FtpGateEntr y.Cls_FtpGateEn try
  • Plater
    Recognized Expert Expert
    • Apr 2007
    • 7872

    #2
    A COM object is NOT a vb.NET dll

    Comment

    • Mittalswati
      New Member
      • Nov 2008
      • 2

      #3
      The .net dll uses the refrence of Scripting.dll

      Comment

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