Business Component Development with EJB Technology, Java EE 5



Course Objectives
Implement business-tier functionality using EJB technology
Describe best practices and other advanced issues in business component development with EJB technology
Assemble and deploy EJB technology business-tier components on an application server
Integrate an EJB technology-based application using the Java Messaging Service API
Create and use Query objects using the Java Persistence Query Language


Examining EJB Applications 
  • Introduce the Java Platform, Enterprise Edition (Java EE)
  • Examine the Java EE application architecture
  • Examine the Java EE application creation process
Introducing the Auction Application
  • Describe the auction application
  • Define the domain objects of the auction application
  • Describe the implementation model for the auction system
Implementing EJB 3.0 Session Beans
  • Create session beans: Essential tasks
  • Create session beans: Add life-cycle event handlers
  • Package and deploy session beans
  • Create a session bean client
Implementing Entity Classes: The Basics
  • Define entity classes: Essential tasks
  • Manage the life-cycle of an entity instance
  • Define entity beans: Add life-cycle event handlers
  • Package and deploy entity classes
Implementing Entity Classes: Modelling Data Association Relationships
  • Examine association relationships in the data and object models
  • Use relationship properties to define associations
  • Implement unidirectional and bidirectional associations
Implementing Entity Classes: Modelling Inheritance Relationships
  • Examining entity class inheritance
  • Inheriting from an entity class
  • Inheriting from an abstract entity class
  • Inheriting from a non-entity class
  • Inheriting using an embedded superclass
  • Examining Inheritance mapping strategies
  • Define entity classes: Using an embedded class
  • Define entity classes: Using a composite primary key
Using the Java Persistence Query Language (QL)
  • Examine the Java Persistence query language
  • Create and use the select statement
  • Create and use the bulk update statement
  • Create and use the delete statement
  • Create and use Query objects
Developing Java EE Applications Using Messaging
  • Describe the roles of the participants in the JMS API messaging system
  • Write a message producer
  • Write an asynchronous message listener
  • Write a synchronous message listener
  • List the messaging capabilities and limitations of session, entity, and message-driven beans
Developing Message-Driven Beans
  • Describe the properties and life cycle of message-driven beans
  • Create a JMS message-driven bean
  • Create a non JMS message-driven bean
  • Implementing Interceptor Classes and Methods
    < >Create business interceptor method in the enterprise bean classCreate an interceptor classAssociate multiple business interceptor methods with an enterprise beanInclude life-cycle callback interceptor methods in an interceptor classCreate entity life-cycle callback methodsDescribe the transaction demarcation taskImplement Container-Managed Transactions (CMT)Interact programmatically with an ongoing CMT transactionImplement Bean-Managed Transactions (BMT)Apply transactions to messagingIntroduce exceptions in Java EE applications
  • Describe the exception path in a Java EE application environment
  • Describe EJB container exception handling
  • Handle exceptions in an enterprise bean's methods
  • Handle exceptions in an enterprise bean's client code
  • Review specific issues relating to exception handling in EJB technology applications
Using Timer Services
  • Create a timer callback notification
  • Process a timer callback notification
  • Manage timer objects
Implementing Security
  • Understand the Java EE security architecture
  • Authenticate the caller
  • Examine Java EE authorization strategies
  • Use declarative authorization
  • Use programmatic authorization
  • Examine the responsibilities of the deployer
Using EJB Technology Best Practices
  • Define best practices and state the benefits of using EJB technology best practices
  • Select and apply known patterns to Java EE application design


Desarrolladores de aplicaciones, Desarrollador J2EE,  Java Developer, Java EE Developer
Campus y sedes: Itehl Consulting
Itehl Consulting
(Distrito Federal)
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