We have our system up and running with jdbc. We are looking at porting our system to JPA based dao layer.
However, we are not familiar with eclipse JAP facet. We are able to create a JPA project with eclipselink and create entities from the active connection.
However, we would like to have a better document on
1) How to create the project from scratch, step by step.
2) After the project is setup, how to run it (we are seeing library missing errors when we run the class with main function)
3) How to create table from entity class. (always gets failure)
You can write the document or find a good working solution from the internet or whatever, once we are able to setup the initial project and create executable jar file then we consider the task done.
This is an on going work. We need to go on with web service, ejb too. (We now have restful service on jersey 2)