COMException: COM object is either not valid or not registered

ZarrinPourZarrinPour
edited 10:01AM in FastReport Studio
Hi all
I have used FastReport Studio (FastReport3.dll) in my ASP.NET webapplication project,Every thing is ok BUT when i Upload my project to the server and when my Report wants to Execute i Encounter with following ERROR:


System.Runtime.InteropServices.COMException (0x80040154): COM object with CLSID {4764040E-4222-4DEC-9F2E-82D46E212B3A} is either not valid or not registered

Could AnyOne Help me.?
Kind Regards.

Comments

  • almanalman
    edited 10:01AM
    wrote:
    I have used FastReport Studio (FastReport3.dll) in my ASP.NET webapplication project,Every thing is ok BUT when i Upload my project to the server and when my Report wants to Execute i Encounter with following ERROR:
    System.Runtime.InteropServices.COMException (0x80040154): COM object with CLSID {4764040E-4222-4DEC-9F2E-82D46E212B3A} is either not valid or not registered

    Hello.

    The COM object with CLSID {4764040E-4222-4DEC-9F2E-82D46E212B3A} is the TfrxReport object .
    This message maybe generated due to registration problem of FastReport.dll.

    There are two possible reasons of that error:

    1. It can happen if no FastReport DLL registered on the server.
    2. It can happen if installation of FastReport folder does not acceptable to ASP.NET applications by security raeson.

    Please, try to move the FastReport.dll to another location, that acceptable to webserver, and register that dll manually by windows shell command: regsvr32 Fasterpor3.dll




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