The Java Platform Enterprise Edition (Jakarta EE) facilitates the development of distributed, multi-layered applications based on standards. “Ease of development” – pursued resolutely since Java EE 5 and now achieved: This powerful platform makes it easy to implement lightweight Java Enterprise solutions as needed. In this Jakarta EE crash course, you will also learn how to use an up-to-date application server and appropriate IDE, as well as gather valuable tips and best practices for the future.

  • Duration

    5  days
  • Goal

    • After the seminar, you will be ready to develop with Jakarta EE
  • Target group

    You are a Java software developer and are looking for a comprehensive introduction to software development with Jakarta EE.

  • Contents

    Jakarta EE – The Basics

    • Overview of Jakarta EE technologies and standards
    • Differentiation from other enterprise technologies (Spring, GWT, etc.)
    • Profiles in Jakarta EE – how large is my application server?
    • Application server and IDE using the examples Wildfly and Eclipse

    Java Persistence API (JPA)

    • JPA provider (e.g. Hibernate or EclipseLink)
    • Using EntityManagerFactory and EntityManager
    • CRUD for Create, Read, Update, and Delete
    • Primary keys and generators
    • Relations – Mapping associations (1:1, 1:n, n:m)
    • Queries with JPAQL and JPA Criteria API
    • Locking and fetching strategies
    • Cache API and use of first-level and second-level cache

    JavaServer Faces (JSF)

    • Servlets – the basics of Java web applications
    • JavaServer Faces (JSF) basics
    • Page layout with Facelets, Managed Beans and the JSF EL
    • Navigation, data validation and conversion
    • Components and rendering model
    • Event model, life cycle
    • Use of tag libraries
    • Brief comparison of RichFaces, ICEfaces, PrimeFaces, etc.
    • JSR 303 bean validation and integration into JSF and JPA

    Contexts and Dependency Injection 2.0 (CDI)

    • Comparison of CDI, EJB and JSF Managed Beans
    • Injection of beans, contexts and scopes
    • Injection points, qualifiers and alternatives
    • Producer methods and fields
    • Interceptors and decorators
    • CDI events – synchronous and asynchronous
    • CDI and JSF

    Enterprise JavaBeans 3.2 (EJB)

    • JNDI and RMI – The basics
    • Tasks and areas of application of Session Beans
    • Stateless and Stateful Session Beans
    • Local and remote interfaces
    • EJB packaging and deployment
    • CDI and EJB
    • Life cycle of Message Driven Beans
    • Java Message Service (JMS), queue, topic
    • JTA – ACID, Two-Phase Commit and distributed transactions

    Other Components of Jakarta EE

    • Jakarta EE and web services – JAX-WS and JAX-RS
    • Bidirectional TCP communication with WebSocket
    • Java API for JSON Binding (JSON-B)
    • Java API for JSON Processing (JSON-P)
    • Jakarta EE Security API
  • Requirements

    You already have good knowledge of programming with Java, for example, through attending our Java Training. Understanding of client server, basic knowledge of HTML, CSS and Javascript.

  • Our quality promise

Contact to our service center

DE+49 (0) 711 90363245

CH+41 (0) 584 595795

AT+43 (01) 33 2353160

FR+41 (0) 584 595454

EN+49 (0) 711 90363245

DA+49 (0) 711 90363245

email[email protected]

Early booking pays off

Book your training at least 3 or 6 months before the start of the course and take advantage of the flexible pricing.

> 6 months


> 3 months


0-3 months


Place Date Language Price
Virtual Classroom 16.10 - 20.10.2023 de  2.050,00
In-house training courses on request Inquiry
  •  Guaranteed to take place
  •   The course will definitely take place if you make a booking
  •   There are no free places left on this course. If you still book it, we will place you on the waiting list.
  • The course price is shown in the currency EUR. For orders from Switzerland, we convert the price into CHF and take into account the appropriate VAT rate. We are also happy to assist you with your order by telephone: CH +41 58 459 57 95 or DE +49 711 903 632 45.

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Trivadis, Bernd Rössler, Head of Training

Bernd Rössler

Solution Manager Trivadis Training

DE: +49 (0) 711 90363245
CH: +41 (0) 584 595795
AT: +43 (0) 133 2353160
FR: +41 (0) 584 595454
EN: +49 (0) 711 90363245
DA: +49 (0) 711 90363245

E-Mail: [email protected]

“I'll be glad to advise you on topics such as individual coaching, workshops, project support, and online training courses.”

Your Bernd Rössler

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Following completion by the participants, every single training course is assessed at the levels

  • suitability of the training room,
  • suitability of the workplace,
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and recorded in our "TRIVALUATION" feedback system for quality assurance purposes. This enables us to consistently ensure the high quality and satisfaction of our valued customers. We really appreciate the overall rating of 9.3 from 10 points awarded by our many enthusiastic customers.


rivadis training success guarantee

Success guarantee

Trivadis guarantees the success of your training. Having completed the course / seminar, do you have any questions about the practical aspects? Would you like to repeat any of the exercises in the lab environment?

Our success guarantee allows you to repeat individual days, or even the entire training course, free of charge for up to 6 months after attending a training course. You bring with you the course materials from the previous training course.