At heart, Tomcat is a servlet and JSP container: A Java (or Jakarta ... you have an application with a main class (that is, a standalone Java application), that invokes the server capabilities ...

EJB is a specification with a different focus from JPA, and is implemented in an EJB container ... in a relational database. In Java, the ORM layer converts Java classes and objects so that ...

With the RESTful API, the user cannot directly set the number of wins ... The next step is to open the restful-spring-example project and create two classes: Score.java and ScoreService.java. Right ...