Java EE 7: Back-End Server Application Development

What you will learn
The Java EE 7: Back-End Server Application Development training teaches you how to build and deploy enterprise
applications that comply with Java Platform, Enterprise Edition 7 Full Profile. Learn to develop applications with the
following technologies: Enterprise JavaBeans (EJB), Java Persistence API (JPA), JDBC, Java Transaction API (JTA),
Contexts and Dependency Injection (CDI), Java Message Service (JMS), Bean Validation, Batch API, Timer services,
Java EE Concurrency and more.


Learn To:
Use Java EE 7 technologies to create, read, update and delete database records using both JDBC and JPA
technologies.
Create a flexible component model using EJB and CDI technology.
Create SOAP-based and XML web services.
Develop the business and integration tiers of an enterprise application.
Understand how those components responsible for: interacting with other systems through web services and message
queues.
Become proficient with database access and manipulation using transactions.
Provide timer, concurrency and batch services.
Develop expertise using Java Enterprise Edition 7, the latest version of the Java platform for development of enterprise
applications.


Benefits to You
When you walk away from this course, you will have developed the knowledge and skills to read and write messages to
systems that may or may not be developed using Java with Java Message Service create batch services to process
thousands of jobs in parallel. This interactive, hands-on training is an excellent follow-up course to the Java EE 7:
Front-end Application Development training.


Audience
Application Developers
Developer
J2EE Developer
Java Developers
Java EE Developers
System Integrator


Related Training
Required Prerequisites
Understand OO principles
Basic understanding of database concepts and SQL syntax
Experience with Java SE
Java SE 8 Programming
Suggested Prerequisites
Java EE 7: Front-end Web Application Development
Java SE 7 or 8 programmer certification


Course Objectives
Apply dependency injection using CDI
Apply the batch API to the problem of processing thousands of jobs in parallel
Create and apply Timer services
Create and use web services in enterprise applications
Develop enterprise components using EJB
Use JDBC in an enterprise environment
Use JMS to communicate between various enterprise systems
Use JPA to persist entities and create, read, update and delete database records

Course Outline

Java Platform, Enterprise Edition

The Java EE Platform
The needs of enterprise application developers
Java EE specifications
A comparison of services and libraries
Java EE application tiers and architecture

Enterprise Development Tools and Applications

The purpose of an application server
Properties of Java EE components
The development process of Java EE applications
Configuring and deploying Java EE applications

Java Beans, Annotations and Logging

Java SE features in Java EE applications
Creating POJO JavaBeans components
Using logging
Using common Java annotations
Developing custom annotations
The role of annotations in Java EE applications

XML Programming with JAXB

The benefits of XML
XML namespaces and schemas
Java XML APIs
The Java XML Binding API (JAXB)
Reading and writing XML documents with JAXB
xjc: the JAXB binding compiler
JAXB annotations

SOAP Web Services with JAX-WS

Overview of SOAP
Overview of WSDL files
Comparing WSDL-first and code-first design approaches
Writing a JAX-WS web service
Generating WSDL from a Java class
Creating JAX-WS web service clients

Java Naming and Directory (JNDI) Services

What is JNDI?
Naming service concepts
Directory service concepts
JNDI packages
Using JNDI to look up JDBC and EJB components in Java EE

The EJB Component Model

The role EJB components play in Java EE appplications
The role of the EJB container
EJB changes in Java EE 7
Local, distributed and no-client EJB client access views
EJB Session types
Stateless, Stateful and Singleton EJBs
Session bean packaging and deploying

Contexts and Dependency Injection

What is dependency injection?
Using Qualifiers
The beans.xml file and Alternatives
Using Producers and Disposers
Using Interceptors
Using Events and Stereotypes

Java Message Service

What is the Java Message Service?
Why do we need JMS?
JMS Overview
Point-to-point messaging architecture
Publish/subscribe messaging architecture
Message producers and consumers
Queues and topics
Durable vs. non-durable subscriptions

Message-driven Beans

The life cycle of a message-driven bean
Creating a message-driven bean
Creating life cycle handlers for message-driven beans
Configuring a message-driven bean

Java EE Concurrency

Concurrency in Java EE
Asynchronous EJBs
Managed Executors

JDBC in Java EE Environments

Overview of the JDBC API
Using CDI to inject a JDBC resource in a Java EE component
The Data Access Object pattern

Transactions in Java EE Environments

What are transaction semantics?
Comparing programmatic and declarative transaction scoping
Using JTA to scope transactions programmatically
Implementing a container-managed transaction policy using declarations
Controlling container-managed transaction propagation

Java Persistence API

Object-relational mapping
Entities and the entity manager
Persistence contexts and persistence units
Create, read, update and delete operations with JPA
Create typed queries in JPA with JPQL

Bean Validation with JPA

What is Bean Validation?
JPA lifecycle phases where validation takes place
Using the built-in validation constraints
Creating a custom bean validation constraint
Programmatic validation by injecting a Validator
Using validation groups

Timer and Batch Services

What are timer services?
Programmatic and automatic timers
What is Batch processing?
Jobs, steps and chunks
Batch examples

Security

Authentication, authorization and confidentiality
Apply Java EE security using deployment descriptors
Creating users and groups and mapping them to roles
Defining possible web service attack vectors

Training Schedule

Java EE 7: Back-End Server Application Development
2019 - 2020
Training schedule not found.
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