Relationship DAO, Servlet, JSP and POJO

Posted by John Hendrik on Programmers See other posts from Programmers or by John Hendrik
Published on 2012-10-31T15:08:40Z Indexed on 2012/10/31 17:12 UTC
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I want to implement a JSP, POJO, DAO and Servlet in my J2EE program. However, I don't fully understand how the relationship between these elements should be. Is the following (MVC) setup the right way to do it?

  • Main class creates servlet(controller)
  • Servlet has a DAO defined in its class
  • DAO has a POJO defined in its class
  • Servlet communicates with the view (JSP page)

Please give your feedback.

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