Difference between revisions of "EclipseLink/Examples/JPARS/Simple"

Revision as of 11:56, 7 March 2013

Simple JPA-RS Example

This example is intended to be the "Hello World" example of using JPA-RS with a single entity persistence unit in a web application.

Environment

The following are the minimal requirements for this example.

• git access to eclipselink "examples" git repository
• EclipseLink 2.4.2
• Eclipse Java EE IDE - Juno Release
• Glassfish 3.1.2
• REST client (Chrome Postman REST Client is used in this example, but you can use your favorite REST Client)

Overview

The following steps will be performed in setting up and running this example in your own environment

1. Installation & Configuration
   1. Check example out of GIT
   2. Database connectivity
   3. GlassFish Configuration
   4. Verify config
   5. Populate database
2. Running the Example
   1. Deploy Web Application
   2. View metadata
   3. Query entities
   4. Create entity
   5. Delete entity
   6. Update entity

Installation

First checkout the examples from git:

•     git clone http://git.eclipse.org/gitroot/eclipselink/examples.git

The example explained in this tutorial is stored under student folder.

Configuration

Running the Example