Archive for the 'Java' Category

Integrate PostgreSQL Data Source in Websphere Application Server

Thursday, October 12th, 2006

A short description about how to integrate a PostgreSQL database as WAS Datasource.

J2EE Development with Rational Application Developer

Friday, September 29th, 2006

As I have to develop a serious application during my thesis first time ever with Rational Application Developer I was seraching for a good introduction on how to use this mighty tool. I found it, who yould have thought, in an IBM redbook. “Rational Application Developer V6 Programming Guide” is an awesome entrance into the […]

Java Instant Messenger

Friday, May 19th, 2006

After some time here’s another code example. I had to write a Java based Instant Messenger for university. The code demonstrates the usage of object serialisation mechanisms in Java and sending streams via TCP and UDP. Features included are Unicast based chatting, Multicast based Chatting and File Transfer via TCP. As it’s just a proof […]

JDBC and DOM Parser example

Friday, October 14th, 2005

A small code snippet for generating XML files out of database data.