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Building Modern Java Enterprise Apps: JPA, EJB3, & JSF Training

Nivå: Advanced
Snittbetyg: 4,7/5 4,71/5 Based on 34 Reviews

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

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Nyckelfunktioner:

  • After-course instructor coaching benefit
  • Learning Tree end-of-course exam included
  • After-course computing sandbox included

Du kommer lära dig att:

  • 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

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I klass & Live, Online-utbildning

  • 4-day instructor-led training course
  • After-course instructor coaching benefit
  • Learning Tree end-of-course exam included
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27950 SEK

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  • Använd denna eller någon annan utbildning i ditt företag
  • Fullskalig programutveckling
  • Levereras när, var och hur du vill
  • Blandade utbildningsmodellerSkräddarsytt innehåll
  • Coaching av ett expertteam

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Utveckla dig och ditt team med anpassade eller öppna kurser alternativt e-learning

Learning Tree erbjuder kundanpassad utbildning hos er, öppna kurser i Stockholm, London eller Washington, möjlighet att delta via våra Anywhere centers (Malmö, Göteborg, Linköping, Stockholm eller Borlänge) eller olika former av e-learning med lärarstöd. Läs mer på www.learningtree.se/priser .

I klass & Live, Online-utbildning

Note: This course runs for 4 dagar

  • 26 - 29 okt 9:00 - 4:30 EDT Ottawa / Online (AnyWare) Ottawa / Online (AnyWare) Boka Din Kursplats

  • 18 - 21 jan 9:00 - 4:30 EST Herndon, VA / Online (AnyWare) Herndon, VA / Online (AnyWare) Boka Din Kursplats

  • 19 - 22 apr 9:00 - 4:30 EDT Ottawa / Online (AnyWare) Ottawa / Online (AnyWare) Boka Din Kursplats

Kurs med startgaranti

När du ser symbolen för “Guaranteed to Run” vid ett kurstillfälle vet du att kursen blir av. Garanterat.

Java Enterprise Course Information

  • Requirements

    • 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

Java Enterprise 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 behaviours 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 authorisation across the tiers

  • 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
    • Localising 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

  • Building Responsive Websites with JavaScript Libraries

    Exchanging information with JSON

    • JSON: The format for Web 2.0
    • Syntax and samples of JSON formatting

    The responsive web

    • Combining HTML formatting with JavaScript actions
    • Building client-side Models, Views and Routes

    Communicating with Java EE via REST

    • Accessing a REST service with an Ajax call
    • Generating a 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

Teamträning

Java Enterprise Training FAQs

  • What is Enterprise JavaBeans (EJB)?

    Enterprise JavaBeans (EJB) is a server-side software component that encapsulates the business logic of an application and enables simplified, rapid development of Java applications.

  • What is Java Enterprise Edition (Java EE)?

    Java Enterprise Edition (Java EE) is a collection of Java APIs that can be used to write server-side applications.

  • Can I learn to build Java Enterprise applications online?

    Yes! We know your busy work schedule may prevent you from getting to one of our classrooms which is why we offer convenient online training to meet your needs wherever you want, including online training.

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