Servlets, JSF, and JAX-RS Tutorial

Applications do not only present a UI for the user or supply the data through rest endpoints, many of them also offer data as a file download.

Generated documents, data exports, and so many other types of downloads are very common. Jakarta EE, supported by the Payara Platform products, have various ways of generating these.

This tutorial describes how you can implement them and what security considerations you must take.

In this tutorial:

• Servlet
• JSF
• PrimeFaces
• JAX-RS