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COM components mixing data - ASP Components

I have an ASP application which calls a custom COM object. This object ps a doent template and fills it with data from database. Sometimes on concurrent requests data gets mixed - user gets half of his doent and half from somebody else. I had a similar problem once, it was caused by static variables in the COM object. Now there's nothing static in it - it's a Boost/Spirit pr which gets data through ADO/ODBC/MSSQL Server. When server is under load, pr throws random errors, like it doesn't have enough memory or something and database data over different sessions is ...

  1. #1

    Default COM components mixing data

    I have an ASP application which calls a custom COM object.
    This object ps a doent template and fills it with data
    from database. Sometimes on concurrent requests data gets
    mixed - user gets half of his doent and half from somebody
    else.

    I had a similar problem once, it was caused by static variables
    in the COM object. Now there's nothing static in it - it's a
    Boost/Spirit pr which gets data through ADO/ODBC/MSSQL
    Server. When server is under load, pr throws random errors,
    like it doesn't have enough memory or something and database
    data over different sessions is mixed.

    Do you have any idea what would be the cause of this? Is there
    at least a way I can increase isolation between sessions in
    IIS so that each user runs it's own COM instance?

    Thanks, Jona
    Jona Gold Guest

  2. #2

    Default Re: COM components mixing data

    I'm so sorry that all those many, many thousands of bucks
    that my company and our clients pay to the Microsoft aren't
    worth one lousy answer. What can I say but: we should have
    switched sooner.
    Jona Gold Guest

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