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New Blog Posts: Merging Reports - Part 1 and Part 2

Double Calls

edited July 2003 in Server
I'm trying to implement my own version of a Session-parameter based server.
I've noticed that the ValidateSessionParameter and the
AuthenticateDirectoryAccess routines are called twice for every 'connect'.
Is this normal or am i doing something wrong.

I've started from using the client & server demo with parameters.

--
Harry Leboeuf
Email Inversed moc.silopenik@fueobelh (For Spam-Reason)
Visit us at http://www.kinepolis.com

Comments

  • edited July 2003

    This is correct. Events implemented on the server, may fire multiple times.
    They may fire once to build a report volume directory and then fire again
    when the report is accessed. Performing these activities may require
    multiple instances of the datamodule that contains the report volume
    components. There a differenct service providers on the server managing
    different activities, the report catalog on the server, may fire some events
    and then report service providers may fire some others.


    --
    Nard Moseley
    Digital Metaphors
    http://www.digital-metaphors.com

    Best regards,

    Nard Moseley
    Digital Metaphors
    www.digital-metaphors.com
  • edited July 2003
    Don't forget also that running in an HTML frameset, both sides of the frame
    make requests on the webtier!

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