data synchronisation - java server side or www server side?

Discussion in 'Java' started by Thor, Jul 2, 2003.

  1. Thor

    Thor Guest

    I develop the application, which consists of the following:
    - java server module (database connection, query execution, data update)
    - www server module (www clients handling, data exchange with java server)
    - many www clients (changing data, and need to have all data updated, so
    synchronisation is required)

    The question is:
    To decrease the need of working with database and network load, where should
    I keep
    synchronised data taken out of database? At the java server side or at the
    www server side?

    --
    Mark
     
    Thor, Jul 2, 2003
    #1
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  2. Ever heard of Entity EJB's - they are actually server side caches of
    data and the app server handles the synchronization etc.

    lekkim

    Thor wrote:
    > I develop the application, which consists of the following:
    > - java server module (database connection, query execution, data update)
    > - www server module (www clients handling, data exchange with java server)
    > - many www clients (changing data, and need to have all data updated, so
    > synchronisation is required)
    >
    > The question is:
    > To decrease the need of working with database and network load, where should
    > I keep
    > synchronised data taken out of database? At the java server side or at the
    > www server side?
    >
    > --
    > Mark
    >
    >
     
    Mikkel Heisterberg, Jul 2, 2003
    #2
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