Combined Java Web Example: Servlets, JDBC and Graphics

Combined Java Web Example: Servlets, JDBC and Graphics - module J953

Java supports a very wide range of technologies through class libraries and containers. This module provides you with an example of the combination of some of those technologies - servlets, database access and graphics - in order to provide pictorial, dynamic web content without the need for any browser plugins.

This topic is presented on public courses Deploying Java Applications on Linux / Unix, Extra Day

Examples from our training material

Im1.java	Generating an image file through AWT
Im2.java	Generating an image file (AWT) using data from a database (JDBC)
Im3.java	An image file (AWT) from a database (JDBC) via a web page (Servlet)
Im4.java	An image (AWT) with form selected data (HTTP) from a database (JDBC) via a web page (Servlet)
formpage.html	Web form that uses Im4.java
multigraph.html	Web form that uses Im4.java (multiple images in one page)
web.xml	Tomcat config file for the sample application

Background information

You may download this module as a sample of our material

Topics covered in this module

Introduction to the requirement.
Planning the application.
Generating the image file.
Getting data to graph from an SQL database.
Making the graphic available dynamically via the web.
Completing our sample web application.
Extending the application.

Complete learning

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