A small tip to generate more meaningful Id. Instead of 32 for OrderID use O000000032. [caption id="attachment_356" align="alignright" width="173" caption="Use smart and meaningful ids "][/caption] Simple implementations: SmartIdTableGenerator SmartIdSequenceGenerator
Image by Neil T via Flickr I have been developing java application for more then 6 years. Most of these years I have used and evaluated open source projects. Here I'll try to explain my open source java stack.