Exercises, examples and other material relating to training module J953. This topic is presented on public courses Deploying Java Applications on Linux / Unix
, Extra Day
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.
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|2245||Client side (Applet) and Server side (Servlet) Graphics in Java|
What is the current release of Java? Is it Java 1.6, Java 2 (1.6) or Java 6? Yes it is - they're all different names for the same thing!
Java started out as Java 1.0 ... and since code that would run on that Virtual Machine / written in that language will still run on today's version, it's still technically ...
|1466||Effective Java training - the bootcamp approach|
Our public Java courses:
Java Bootcamp- 4 days
Java Programming for the Web - 5 days
Deploying Java Apps under Linux / Unix - 5 days
Apache httpd and Tomcat Deployment - 2 days
Our courses are modular and we have further material - please ask about private courses if you have a group of delegates as ...
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 |
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.
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