In this blog entry I outline the steps necessary to deploy JAX-RS (JSR 311) RESTful web services to the Oracle Cloud. We'll be using Jersey, which is the reference implementation for JAX-RS, and JDeveloper, which is my primary Java IDE.
Step 1. Create a Jersey Library in JDeveloper
Download the latest version of jersey-bundle.jar, which at the time of this writing is version 1.17.1.