How to begin developing in ADempiere?
At first you should clone the ADempiere Repository. You can do this with this command
If you feel you want to repair bugs and change code in the core you may want to have your own ADempiereRepository. Try it - it is just some clicks away!
Install from Trunk
If you install not the released version there are some special issues. Read about them on Install from Trunk
Start ADempiere from Eclipse
You can Start ADempiere from Eclipse with the core project or with your own extensions (own project) included.
For more information about your own Development Environmet see http://www.adempiere.com/Create_your_ADempiere_development_environment and http://www.adempiere.com/Create_your_ADempiere_customization_environment.