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My Java Tips

  1. The Five Tiers in Java EE

    by , 11-19-2011 at 05:57 PM (My Java Tips)
    This post briefly explains the 5 tiers in Java Enterprise Edition.



    Client

    A web browser, a hand held device or an application which remotely accesses the services of an enterprise application are examples of a Client tier. In other words a Client tier can consists of all the types of components that are clients of an enterprise application.

    Presentation

    Filters, Java Servlets, JavaServer Pages, JavaBeans and other utility classes ...
  2. Apache Struts

    by , 11-15-2011 at 06:03 PM (My Java Tips)
    Apache Struts is a free open-source framework for creating Java web applications. In this post, I will write about Apache Struts.


    In a standard Java EE web application, the client will typically submit information to the server via a web form. The information is then either handed over to a Java Servlet which processes it, interacts with a database and produces an HTML-formatted response, or it is given to a JavaServer Pages (JSP) document which intermingles HTML and Java code to ...