Preferred method of contact:

Building Modern Java Enterprise Apps with Jakarta EE: JPA, EJB3, & JSF



Course Number



4 Days

PDF Add to WishList

Gain in-depth knowledge integrating JPA and EJB with modern web technologies. In this Java Enterprise apps training course, you learn how to implement high-performing, scalable, and secure transactional web-based applications, and how Java Enterprise Edition (Java EE) offers a simple and comprehensive approach to building state-of-the-art enterprise applications.

You Will Learn How To

  • Architect, deploy, and secure enterprise applications with Java EE
  • Store and retrieve Java objects in relational databases using JPA
  • Effectively build business logic using Enterprise JavaBeans (EJB3)
  • Create rich web-based interfaces using JSF

Important Course Information


  • Real-world programming experience at the level of:
  • You should have:
    • An understanding of Java classes and the inheritance model
    • The ability to use standard Java APIs
    • Some knowledge of web technologies, including HTML and JavaScript

Course Outline

  • Enterprise Application Development
  • Establishing components of an enterprise architecture
  • Streamlining the development process with Java EE
  • Mapping with Java Persistence API (JPA)

Demystifying the JPA architecture

  • Identifying the major components of JPA
  • Establishing access with the EntityManager

Applying JPA core operations

  • Persisting and retrieving entity objects
  • Employing JPA to manually manage transactions
  • Updating and deleting entity objects in the database
  • Handling Complex Object Relationships

Effectively representing object associations

  • Capturing single- and multi-valued associations
  • Representing Java collections

Choosing appropriate inheritance strategies

  • Employing techniques for class-to-database mapping
  • Contrasting the database schema for different inheritance strategies

Working with Java Persistence Query Language (JPQL)

  • Selecting data with the JPQL API
  • Building maintainable database access with named queries
  • Avoiding SQL insertion attacks with query parameters
  • Building a Scalable and Dynamic Middle Tier with EJB

Implementing the business tier with EJB stateless and stateful beans

  • Encapsulating scalable business logic with JavaBeans
  • Accessing session beans remotely
  • Managing conversation across multiple requests with stateful beans

Applying advanced strategies of session beans

  • Adding behaviors with method interceptors
  • Triggering timer-based and asynchronous services

Exploring other EJB types

  • Managing resources with Singleton beans
  • Implementing robust message receivers with MDB
  • Managing Transactions and Security with EJB

Applying declarative transactions with JPA

  • Approaches to working with Java Transaction API (JTA)
  • Managing transaction strategies with annotations

Securing a Java EE application

  • Enforcing application security with Java EE
  • Configuring authentication and authorization across the tiers

Simplifying Java EE with Contexts and Dependency Injection

  • CDI Basics and relationship to EE
  • Managing objects with CDI scope annotations
  • Generating Modern User Interfaces with JavaServer Faces (JSF)

JSF architecture

  • Exploring the request processing cycle
  • Managing application flow using JSF navigation model

Constructing a JSF application

  • Creating views with JSF custom tags
  • Handling user events with backing beans
  • Taking advantage of the Unified Expression Language

Building views with facelets

  • Arranging the UI component layout
  • Localizing messages using Resource Bundles
  • Achieving code reuse with templates

Leveraging Ajax to improve the user experience

  • Sharpening response with the asynchronous web model
  • Combining Ajax functionality with JSF

Communicating with Java EE via REST

  • What REST is and why it is used
  • Accessing a REST service with an Ajax Call
  • Generating JSON response on the server side
  • Examining a Complete Application
  • Creating an example list-detail application
  • Tailoring the sample application to make it your own
  • Introducing Cloud-based MicroServices
  • About cloud computing
  • Introducing MicroServices
  • Major players in the cloud
  • Deploying a simple Microservice
Show complete outline
Show Less

Convenient Ways to Attend This Instructor-Led Course

Hassle-Free Enrolment: No advance payment required to reserve your seat.
Tuition Fee due 30 days after you attend your course.

In the Classroom

Live, Online

Private Team Training

In the Classroom — OR — Live, Online

Tuition Fee — Standard: £2095  

AFTERNOON START: Attend these live courses online via Anyware

30 Jul - 2 Aug ( 4 Days)
2:00 PM - 9:30 PM BST
Herndon, VA / Online (AnyWare) Herndon, VA / Online (AnyWare) Reserve Your Seat

10 - 13 Sep ( 4 Days)
2:00 PM - 9:30 PM BST
Rockville, MD / Online (AnyWare) Rockville, MD / Online (AnyWare) Reserve Your Seat

21 - 24 Jan ( 4 Days)
2:00 PM - 9:30 PM GMT
Herndon, VA / Online (AnyWare) Herndon, VA / Online (AnyWare) Reserve Your Seat

10 - 13 Mar ( 4 Days)
1:00 PM - 8:30 PM GMT
Rockville, MD / Online (AnyWare) Rockville, MD / Online (AnyWare) Reserve Your Seat

Guaranteed to Run

When you see the "Guaranteed to Run" icon next to a course event, you can rest assured that your course event — date, time, location — will run. Guaranteed.

Private Team Training

Enrolling at least 3 people in this course? Consider bringing this (or any course that can be custom designed) to your preferred location as a private team training.

For details, call 0800 282 353 or Click here »

This event has been added to your cart.

Tuition Fee


In Classroom or



Private Team Training

Contact Us »

Course Tuition Fee Includes:

After-Course Instructor Coaching
When you return to work, you are entitled to schedule a free coaching session with your instructor for help and guidance as you apply your new skills.

After-Course Computing Sandbox
You'll be given remote access to a preconfigured virtual machine for you to redo your hands-on exercises, develop/test new code, and experiment with the same software used in your course.

Free Course Exam
You can take your Learning Tree course exam on the last day of your course or online any time after class.


Training Hours

Standard class hours:
9:00 a.m. - 4:30 p.m.

Last day class hours:
9:00 a.m. - 3:30 p.m.

Free Course Exam – Last Day:
3:30 p.m. - 4:30 p.m.

Each class day:
Informal discussion with instructor about your projects or areas of special interest:
4:30 p.m. - 5:30 p.m.

AFTERNOON START class hours:
2:00 p.m. - 9:30 p.m.

Last day class hours:
2:00 p.m. - 8:30 p.m.

Free Course Exam – Last Day:
8:30 p.m. - 9:30 p.m.

Each class day:
Informal discussion with instructor about your projects or areas of special interest
9:30 p.m. - 10:30 p.m.

“Taking Java courses through Learning Tree is preparing me for my company’s transition to Java Enterprise. Because of the expertise of the instructors and the practical, hands-on exercises, I feel that I will be thoroughly knowledgeable and ready”.

- A. Dubey, Senior Programmer Analyst
Fidelity Information Services

Chat Now

Please Choose a Language

Canada - English

Canada - Français