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ValidateSessionParameters Firing Twice

edited April 2003 in Server
I'm researching the ...RBServer\Demos\Web Tier\Custom Parameters demo and
noticed that the ValidateSessionParameters event is firing twice after I hit
the submit button. Does that make sense?

Jon Gray

Comments

  • edited April 2003
    I'm getting BeforePublishReport firing twice as well.



  • edited April 2003

    I checked this out by running the Custom parameters client application
    against the custom parameters server. An explicit
    ClientReport.ValidateSessionParameters call to the server will trigger the
    event on the server, but will not spawn a new session, thus
    ClientReport.SessionID will be unassigned. When a request to retrieve volume
    names from the server or run a report is made, then the server will spawn a
    new session and will validate the session parameters again at this time. If
    the session times out on the server and the server receives another request,
    the session parameters will again be validated and new session will again be
    allocated.

    All of the server side event-handlers should be coded to execute quickly
    because they will be called often.



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

    Best regards,

    Nard Moseley
    Digital Metaphors
    www.digital-metaphors.com
  • edited April 2003

    I ran the custom parameters web tier agains the custom parameters server.
    Unless I modify the autosearch parameters, the BeforePublishReport event is
    fired only one time for each report that I select. If I change the
    autosearch parameter values, the BeforePublishReport is fired again.


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

    Best regards,

    Nard Moseley
    Digital Metaphors
    www.digital-metaphors.com
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