Java EE Web Application Primer: Building Bullhorn: A Messaging App with JSP, Servlets, JavaScript, Bootstrap and Oracle

© Dave Wolf, A.J. Henley 2017

Dave Wolf and A.J. Henley, Java EE Web Application Primer, https://doi.org/10.1007/978-1-4842-3195-1_4

4. Bullhorn Site Overview

Dave Wolf¹  and A. J. Henley²

(1)New York, USA

(2)Washington, D.C., District of Columbia, USA

The diagram in Figure 4-1 illustrates how the site fits together. Only the core components are shown. You may wish to add additional pages and classes as needed.

Figure 4-1 The components that make up Bullhorn

The Components of Bullhorn

• Servlets Java classes that extend the web server to provide an interface to the browser and database or other servlets.

• JPA classes Java Persistence API classes that ...