Applications for the Java EE Platform

QA Ltd.
Aberdeen, Birmingham, Bristol, Edinburgh, Exeter, Glasgow, Leeds, London, Manchester, Slough, United Kingdom

Course Format: Classroom | E-learning | Virtual Class | Online | On-site | Blended | Self-paced

Course Description:

'' The Developing Applications for the Java EE Platform course provides students with the knowledge to build and deploy enterprise applications that comply with Java Platform, Enterprise Edition 5 (Java EE 5) technology standards. The enterprise components presented in this course include Enterprise JavaBeans (EJB) technology, the Java Persistence API (JPA), servlets, and JavaServer Pages (JSP) technology, web services, and the Java technology clients that use them. Students gain hands-on experience through labs that build an end-to-end, distributed business application. The labs explore session EJB components, which implement the Session Facade pattern and provide a front-end to entity components using the Java persistence API. The labs also explore message-driven EJB components, which act as Java Message Service (JMS) consumers. Students use web and Java technology clients to access Java technology-based enterprise services using servlets and pages created with JSP technology. Students are taught how to assemble an application from reusable components and how to deploy an application into the Java EE platform runtime environment. The students perform the course lab exercises using the NetBeans(TM) Integrated Development Environment (IDE) 5.5.



Who Can Benefit



Students who can benefit from this course are Sun Certified Java technology programmers who want to develop enterprise applications that conform to the Java EE platform standards.





Prerequisites


Experienced with the Java programming language
Familiar with distributed programming (multi-tier architecture)
Familiar with relational database theory and the basics of structured query language (SQL)
Familiar with component technology


Delegates will learn how to


Describe the application model for the Java EE platform and the context for the model
Develop and run an EJB technology application
Develop a web-based user interface to an EJB technology application
Develop simple web services for the Java EE platform
Configure the Java EE platform services layer


Course outline


Module 1 �Placing the Java EE Model in Context



Describe the needs of enterprise applications and describe how Java EE 5 technology addresses these needs

Describe the Java EE 5 platform application programming interfaces (APIs) and supporting services

Describe the Java EE platform tiers and architectures

Describe how to simplify Java EE application development using architecture patterns



Module 2 �Java EE Component Model and Development Step



Describe the principles of a component-based development model

Describe the asynchronous communication model

Describe the process used and roles involved when developing and executing a Java EE application

Compare the different methods and tools available for developing a Java EE application and related components

Describe how to configure and package Java EE applications



Module 3 �Web Component Model



Describe the role of web components in a Java EE application

Define the HTTP request-response model

Compare Java servlets and components and JSP components

Describe the basic session management strategies

Manage thread safety issues in web components

Describe the purpose of web-tier design patterns



Module 4 �Developing Servlets



Describe the servlet API

Use the request and response APIs

Forward control and pass data

Use the session management API



Module 5 �Developing With JavaServer Pages Technology



Evaluate the role of JSP technology as a presentation mechanism

Author JSP pages

Process data received from servlets in a JSP page

Describe the use of tag libraries



Module 6 �EJB Component Model



Describe the role of EJB components in a Java EE application

Describe the EJB component model

Identify the proper terminology to use when discussing EJB components and their elements



Module 7 �Implementing EJB 3.0 Session Beans



Compare stateless and stateful behavior

Describe the operational characteristics of a stateless session bean

Describe the operational characteristics of a stateful session bean

Create session beans

Package and deploy session beans

Create a session bean client



Module 8 �The Java Persistence API



Describe the role of the Java Persistence API (JPA) in a Java EE application

Describe the basics of Object Relational Mapping

Describe the elements and environment of an Entity component

Describe the life cycle and operational characteristics of Entity components



Module 9 �Implementing a Transaction Policy



Describe transaction semantics

Compare programmatic and declarative transaction scoping

Use the Java Transaction API (JTA) to scope transactions programmatically

Implement a container-managed transaction policy

Support optimistic locking with the versioning of entity components

Predict the effect of transaction scope on application performance

Describe the effect of exceptions on transaction state



Module 10 �Developing Java EE Applications Using Messaging



Describe JMS technology

Create a queue message producer

Create a synchronous message consumer

Create an asynchronous message consumer

List the capabilities and limitations of EJB components as messaging clients



Module 11 �Developing Message-Driven Beans



Describe the properties and life cycle of message-driven beans

Create a JMS message-driven bean

Create lifecycle event handlers for a JMS message-driven bean



Module 12 �Web Service Model



Describe the role of web services

List the specifications used to make web services platform independent

Describe the Java APIs used for XML processing and web services



Module 13 �Implementing Java EE Web Services with JAX-WS



Describe endpoints supported by the Java EE 5 platform

Describe the requirements of JAX-WS Servlet Endpoints

Describe the requirements of JAX-WS EJB Endpoints

Develop Web Service Clients



Module 14 �Implementing a Security Policy



Exploit container-managed security

Define user roles and responsibilities

Create a role-based security policy

Use the security API

Configure authentication in the web tier
...''

Elements of this syllabus are subject to change.

Phone:0844 871 2080

School Address:

TEL: 0844 871 2080
E-mail us: info@qa.com

Jobs & Resumes: Aberdeen, Birmingham, Bristol, Edinburgh, Exeter, Glasgow, Leeds, London, Manchester, Slough
Houses & Roommates: Aberdeen, Birmingham, Bristol, Edinburgh, Exeter, Glasgow, Leeds, London, Manchester, Slough
Travel Agencies: Birmingham, Bristol, Edinburgh, Leeds, London, Manchester,

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