Strange Error with app, COM+ issue?

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  • Chris

    Strange Error with app, COM+ issue?

    I'm moving an app to my server and got this strange error.
    The previous developer created a web service and has two C++ COM+ objects in
    the project.
    I'm getting:
    Access to the path "C:\WINDOWS\Mic rosoft.NET\Fram ework\v1.1.4322 \Temporary
    ASP.NET Files\tec-trac\5660ae43\6 c7dad27" is denied.

    He runs the app on a Win2K server, I'm using a Win 2003 Standard server.

    I found two articles but not sure:

    "In the .NET Framework 1.0, ASP.NET applications use the TEMP folder that is
    designated by the environment variables to store temporary files. In .NET
    Framework 1.1, ASP.NET applications use the profile folder for the local
    ASPNET account to write temporary files. This profile folder is C:\Documents
    and Settings\Server Name\ASPNET\TEM P. The ASPNET account has permissions to
    write to this folder.

    However, if the ASP.NET application uses impersonation, the account that is
    impersonated may not have the permissions to write temporary files to this
    folder. Therefore, when the Web server is upgraded to .NET Framework 1.1, the
    application may fail with the error message that is described in the
    "Symptoms" section of this article."

    And:

    "PRB: "Access Denied" Error Message Occurs When You Impersonate an Account
    in ASP.NET and Then Call STA COM Components

    Note When you call an apartment-threaded or single-threaded COM component
    from a Web Service, it is already a requirement to put the component in some
    type of COM+ Application.

    Note The intent of this sample is only to show how to use your own STA
    thread to impersonate and directly access the COM component. In a production
    environment, it is best to manage a pool of STA threads instead of creating
    and destroying a single thread on each request. "

    Thanx.


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