Mastering Jakarta EE Web Development (TT5100)

About this course:

Jakarta EE Web Application Development is a five-day hands-on course geared for experienced Java developers new to JEE, who need to get up and running with essential dynamic web development skills. Created in collaboration with several leading JEE / Java EE s authors and industry experts, this comprehensive course teaches students how to design and program web components, including all the important concepts and hands on labs that will have you building working server-side applications in no time flat. This course provides core Jakarta EE / JEE knowledge and skills that can be used as the foundation for developing production-quality web applications to a basic level. 

Servlets are a key server-side Java technology for building web applications. Servlets are programs that run on a web server; they can respond to client requests and create dynamic content. Servlets allow flexible generation of dynamic content. Additional technologies allow one to separate static from dynamic content while harnessing the power of servlets. Enhancements in JEE simplify web application develop, supporting the use of annotations, context dependency injection (CDI), and a Common Expression Language (for use with both JSPs and JSF). 

In 2017 Oracle gave the open source edition of the Java Enterprise edition to the Eclipse Foundation. Since the names 'Java' and 'javax' are still owned by Oracle, the open source version of Java Enterprise Edition (Java EE) has been renamed Jakarta EE. In addition, individual specifications were also renamed. JavaServer Faces (JSF) was renamed to Jakarta Faces (or simple 'Faces'), Java Enterprise Beans was renamed to Jakarta Enterprise Beans and so on. 

Course Objective:

• Design and build web applications from both business and technical requirements 

• Build web interfaces with Jakarta Faces, JSPs and Servlets, using the latest technologies in JEE. 

• Write maintainable web applications that separate HTML and Java 

• Understand the design and development of web applications using Servlets, JSPs, web fragments, and JSF 

• Use dependency injection (CDI) within their application 

• Make Servlets cooperate and share data 

• Store and process session information 

• Deal with concurrency issues 

• Access databases using an Object to Relational (ORM) framework 

• Work with annotations included in Jakarta EE 

• Work with WebSockets as well as asynchronous servlets 

• Use Jakarta Bean validation in a web application 

• Properly handle various types of exceptions 

Audience:

• This is an introductory- level Java programming course, designed for experienced developers who wish to get up and running with Java EE / JEE, or who need to reinforce sound Java for Web coding practices.

Prerequisite:

• This is an introductory- level Java programming course, designed for experienced developers who wish to get up and running with Java EE / JEE, or who need to reinforce sound Java for Web coding practices.