A Teaching Framework...

• Step 2

  • use servlets as middleware between thin clients and the object model

• Step 3

  • develop a servlet / JSP architecture that separates model from view based on session objects
  • the object model may evolve to include ‘view’ beans

• Step 4

  • consider ‘thicker’ client. Applets if possible or perhaps JavaScript for simple client side processing (e.g. initial validation)
  • the object model may evolve to include remote objects

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