Hands on with the HR database (Oracle)

Developer Station Virtual Machine I have prepared a VirtualBox virtual machine containing a basic environment and software for Java and database development for my students. This VM is based on CentOS 6.4 x64 and it has already installed the PostgreSQL 8.4 and Oracle XE 11g DB management systems, Oracle SQL Developer and Data Modeler, pgAdmin…

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JavaBeans, Retrospection & Events

In this post I’m going to show you an example on how Retrospection works in Java. This example makes use of the Event framework as the Retrospection will be done using Bound properties in a JavaBean. Remember, Bound properties are those a bean has that provide property change notifications to listeners (getters and setters with…

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