EJB - Business Component Development Training Course and Workshop in Bangalore, Mysore, Chennai, Hyderabad, Pune, Mumbai, Delhi, Noida, Gurgaon, Kolkata

This EJB - Business Component Development training course provides the knowledge required to build robust back-end functionality using Enterprise JavaBeans (EJB) technology. The course provides a practical exploration of the EJB technology coding experience of session beans and message driven-beans. The course also examines EJB design, best practices, transaction management, messaging fundamentals, and security.

By attending EJB - Business Component Development workshop, delegates will learn to:

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 implement timer-based services
Integrate transactions and security into an enterprise application

Experience with the Java programming language
Integrate existing Java code (for example, reuse existing classes created by other team members)

The EJB - Business Component Development class is ideal for:

Java Developers who are looking to build web-based and/or enterprise-based applications that incorporate EJB technology

Introduction to Java EE

Examine the Java EE application architecture
Examine Java EE container services
Examine the EJB component types
Evaluate the EJB Lite Container
Compare Java EE application development with traditional enterprise application development

Implementing Session Beans

Examine session beans
Identify the three types of session beans
Choose the correct session bean type given a business constraint
Create session beans Package and deploy session beans

Accessing Session Beans

Understand the purpose and role of JNDI in relation to EJB components
Configure JNDI environment properties
Use JNDI to look up a resource
Write code that receives a resource reference through injection
Create a session bean client
Create a session façade
Use dependency injection to locate an EJB

Advanced Session Bean Concepts

Understand the relationship between the EJB container and an EJB component
Describe the life cycle for stateless and stateful session beans
Implement session bean life cycle methods
Use a session bean to perform asynchronous communication
Have fine-grained control over packaging and deployment

Singleton Session Bean

Understand the advantages and disadvantages of using a singleton session bean
Create a singleton session bean
Describe the life cycle of a singleton session bean
Implement singleton session bean life cycle methods
Describe singleton concurrency access
Implement a concurrency management strategy

Developing Java EE Applications Using Messaging

Review JMS technology
Describe the roles of the participants in the JMS API messaging system
Create a queue message producer
Create a synchronous message consumer

Developing Message-Driven Beans

Understand the short-comings of using session beans as messaging consumers
Describe the properties and life cycle of message-driven beans
Create a JMS message-driven bean
Create life cycle event handlers for a JMS message-driven bean
Configure a JMS message-driven bean

Using Timer Services Objectives

Describe timer services
Create a timer notification callback
Process a timer notification callback Manage timer objects

Implementing Interceptor Classes and Methods

Describe interceptors and interceptor classes
Create a business interceptor method in the enterprise bean class
Create an interceptor class
Associate multiple business interceptor methods with an enterprise bean
Include life cycle callback interceptor methods in an interceptor class

Implementing Transactions

Describe transaction demarcation management
Implement CMT
Interact programmatically with an ongoing CMT transaction
Implement BMT Apply transactions to messaging

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
Incorporate effective exception handling into your Java EE application design

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EJB - Business Component Development

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