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Friday, April 3, 2009

ISAPI Filter

ISAPI filters are DLL files that can be used to modify and enhance the functionality provided by IIS. ISAPI filters always run on an IIS server, filtering every request until they find one they need to process. The ability to examine and modify both incoming and outgoing streams of data makes ISAPI filters powerful and flexible.

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2 comments:

  1. my isapi filter is not getting loaded.
    what can be the problem. i am sure that the DLl is not getting invoked when i hit a server.

    pls help me in this regard, what went wrong.
    i restarted the web service too, but no luck.
    i used getFilterversion and onpreprocheaders procedures.

    -thanks
    Narayanspg

    ReplyDelete
  2. Have you re-booted Server machine?

    ReplyDelete