From the course: Learning JakartaEE
Join today to access over 25,500 courses taught by industry experts.
Jakarta Enterprise Beans overview
From the course: Learning JakartaEE
Jakarta Enterprise Beans overview
- [Instructor] An Enterprise Bean or Jakarta Enterprise Bean is a server-side component that encapsulates business logic of an application. By the way, business logic is the code that fulfills the core purpose of an application. Enterprise beans run in the enterprise bean container of the Jakarta EE server. The enterprise beans container provides services such as transaction handling and security to the enterprise beans running within it. Because of this, you as a developer only need to focus on implementing the business logic in enterprise beans, and do not have to worry about things like how to handle transaction and security. There are several benefits of enterprise beans. Enterprise beans simplify the development of large distributed applications, because the container takes care of system-level services, such as transaction handling, security, and et cetera, as I stated before. They also enable clients to become thin clients as the client-side code does not have to contain logic…
Practice while you learn with exercise files
Download the files the instructor uses to teach the course. Follow along and learn by watching, listening and practicing.
Download courses and learn on the go
Watch courses on your mobile device without an internet connection. Download courses using your iOS or Android LinkedIn Learning app.