JavaEE and WildFly Module 1 : Getting Started

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JavaEE and WildFly Module 1 : Getting Started

Getting started wtih JavaEE and Wildfly.

Equivalent to a 2 day training course. The running time of the videos is 6 hours.

  • This is the first of 3 modules in a series of courses covering JavaEE 7 with the Wildfly application server from JBOSS.
  • This module covers setting up the Wildfly server, configuring your development environment, and creating a client-server application using RMI and EJBs.
  • We will be releasing a further module in the series, covering JavaEE Web applications.
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Contents

Having problems? check the errata

Introduction 14m 26s

An overview of JavaEE and what this course covers.

Preview

Installing WildFly 12m 47s

WildFly (previously known as JBoss AS) is a leading application server. Here we install and configure it.

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EJBs 33m 34s

Enterprise Java Beans are the basic building blocks in JavaEE.

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JNDI 42m 57s

To write a remote client, we can access the EJB using JNDI.

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More EJBs 57m 40s

Dependency Injection, Local Interfaces and Stateful Beans

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CDI 30m 46s

CDI (Context and Dependency Injection) is an extension to the basic DI system offered in JavaEE 5. We use it here to switch implementation classes.

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JPA and the Database 43m 12s

JPA (for database mapping) is a part of JavaEE. We have a full course covering JPA, but this short chapter is a good starting point if you are brand new to it.

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JPA on the Server 33m 57s

Calling JPA from an EJB is much easier than doing it by hand - here we show how the @PersistenceContext annotation works, and how to configure a connection pool in WildFly.

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Transactions 25m 12s

Although transactions are handled automatically in EJB, you need to know about Transaction Propagation!

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Rollbacks 26m 40s

Rolling back is "semi automatic". Here Matt shows how to force a rollback if you're using checked exceptions.

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Coming Next 2m 22s

Modules 2 and 3 will be covering Messaging, Webservices, the Web Tier and Security.

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