Our environment

To build and to execute this system we use a lot of programs and services, a large number of that are open-source.

We use a lot of different software to list it completely but we like to say a special "Thank you" to:

OpenJDK (Oracle, previously Sun Microsystems) for java, 99% of the project code is written in java.

Debian for a unique Operating System.

Apache Software Foundation for a lot of projects, in particular: Tomcat, httpd, and commons.

PostgreSQL the memory of the system, with the PostGIS spatial support.

Red Hat for RESTEasy, the library we use to manage REST requests.

Eclipse that permit to us to write the code.

Mozilla Foundation for FireFox, a unique tool to build a website.

World Wide Web Consortium for documentation and validators.