INPR2051

DATES:

1. ASP.NET and Servlets
   • The relationship between JSP and the server.
   • The relationship between JSP and Java servlets.
2. Servlets
   • Code a servlet that communicates with a JSP program.
   • HttpServletRequest interface is associated with the request; it provides the capability to look at the: 1- Request parameters using getParameter. 2- Request type with GET, POST, HEAD. 3- The incoming HTTP headers with cookies and Referer.
   • Get the parameters passed into the JSP application.
   • HttpServletResponse interface is the HttpServletResponse associated with the response to the client; since the output stream is buffered, the HTTP status codes and response headers can be set.
   • Once any output has been sent to the client, this will not be permitted in regular servlets.
3. Simple JSPs
   • Code a simple JSP program for displaying system information.
4. Request-Time Expressions
   • Code a request-time expression and use request-time predefined variables in the HTML.
5. Language Elements
   • Code editing logic and medium complex logic in the JSP using a number of the languages constructs.
6. Creating JSPs
   • Code a JSP which invokes another JSP and provides inter JSP communication.
7. Using Beans
   • Create a JavaBean to process data from a textbox; invoke the bean using JSP.
   • Code additional logic to the bean created in the previous exercise; invoke the bean using JSP passing data back and forth.
8. Database Connectivity
   • Access a database which will accept data from the ASP.NET document and insert or update the database.

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