Oracle Java EE7 Front-end Server Application Development Training & Placements in Chennai SQL STAR

Oracle Java EE 7: Front-end Web Application Development

(The Course materials and Course Completion Certificates are directly delivered from Oracle University to those seeking for Foreign Opportunity)

(Government of India Approved Education Center – ISQL Global)

The Java EE 7: Front-end Web Application Development training teaches you how to build and deploy enterprise applications that comply with Java Platform, Enterprise Edition 7 Web Profile. The technologies presented in this course include annotations, Session Enterprise JavaBeans (EJB-Lite), Java Persistence API (JPA), servlets, JavaServer Pages(JSPs), Contexts and Dependency Injection (CDI), JAX-RS RESTful web services, the Java API for WebSocket and more.
This Java EE 7: Front-end Web Application Development training helps you explore building and deploying enterprise applications that comply with the Java Platform, Enterprise Edition 7 Web Profile. Expert Oracle University instructors will help you explore annotations, Session Enterprise JavaBeans (EJB-Lite), Java Persistence API (JPA), servlets, JavaServer Pages(JSPs), Contexts and Dependency Injection (CDI), JAX-RS RESTful web services, the Java API for WebSocket and the Java API for JSON processing.

Learn To:

• Developweb-based interfaces for both desktop and mobile devices.
• Assemblean application.
• BuildJava applications.
• Deployan application into an application server (Java EE platformruntime environment).

Benefits to You By taking this course, you'll gain hands-on experience building Java EE web applications. You will get the chance to create web-based User interfaces using html5 and Java Script along with JSPs and servlets. Web-based User interfaces will use AJAX to communicate with RESTful web services you create; data will persist using JPA and optimistic locking.
Participate in Hands-On Labs By learning through hands-on exercises via structured labs, you'll get a chance to explore EJB-Lite session bean components, which can be used with container-managed transactions. You'll perform lab exercises using the NetBeans IDE and WebLogic Server.

Suggested Prerequisite

• Basicunderstanding of database concepts and SQL syntax
• Experiencewith Java SE, or Java Programmer Certification
• Understandobject-oriented principles
• Ableto author html, CSS, and Java Script enabled web pages
• Experiencewith an Integrated Development Environment

Required Prerequisite

• Java SE 8 Programming
• Java Scriptand html5: Develop Web Applications

Audience

• JavaDevelopers
• J2EEDeveloper
• Java EE Developers
• WebAdministrator
• WebAdministrator

Course Objectives

• Create and use Java annotations
• Selectthe correct Java EE Profile for a given application
• Developand run an EJB technology application
• CreateJava EE technology applications with the Java EE 7 Platform
• Identifythe services provided by an Application Server
• Package,deploy and debug enterprise applications
• Createweb-based User interfaces using Servlet, JSP, JAX-RS, andJava Script technologies
• Accessrelational databases using the Java Persistence API
• Createscalable, transacted business logic with EJB-Lite
• Developbasic Java Persistence API entity classes to enable databaseaccess
• Developa web-based User interface using Servlets, JSPs, and JAX-RS
• Designapplications to use dependency injection
• UseIDEs and Application Servers for Java EE development

Course Topics

Java Platform, Enterprise Edition

• TheJava EE Platform
• TheJava EE Web Profile
• Acomparison of services and libraries
• Java EE specifications
• Theneeds of enterprise application developers
• Java EE application tiers and layers

Enterprise Development Tools and Applications

• Propertiesof Java EE components
• Thedevelopment process of a Java EE application
• Configuring and packaging Java EE applications
• Starting and stopping WebLogic Server
• Thepurpose of an application server

JavaBeans, Annotations, and Logging

• Developcustom annotations
• Therole of annotations in Java EE applications
• Java SE features used in Java EE applications
• Creating POJO JavaBeans components
• Using Logging
• Using Common Java Annotations

Java EE Web Architecture

• Differences between Java Servlets, JSP, and JSF components
• Use the Expression Language
• Avoidingthread safety issues in web components
• Thehttp request-response model
• Application layering and the MVC pattern

Developing Servlets

• Setresponse headers
• Forwarding control and passing data
• TheServlet API
• Requestand response APIs
• Using the session management API
• Uploading files using a servlet
• Twoapproaches to creating a response body

Developing with JavaServer Pages

• Processing data from servlets in a JSP page
• Therole of JSP as a present ation mechanism
• Authoring JSP view pages
• Usingtag libraries

JAX-RS Web Services

• Produceand consume complex data in the form of XML
• httpstatus codes
• CreateJAX-RS resource and application classes
• Theneed for web services
• Designing a RESTful web service
• Consumequery and other parameter types
• Createmethods that follow the prescribed rules of http method behavior

Java RESTful Clients

• Pre-JAX-RS2 Clients: httpUrlConnection and the Jersey Client API
• TheJAX-RS 2 Client API

html5 Applications with Java Script and AJAX

• htmlDOM manipulation with Java Script
• RESTfulclients with Java Script (AJAX)
• TheSame-Origin policy and CORS
• Limitationsof Java Script clients

WebSocket and the Java API for JSO Processing

• Creating WebSockets with Java
• Consuming JSON with Java
• WebSocketExplained
• Client-sideWebSokect with Java Script
• Client-sideWebSocket with Java
• WebService Limitations
• Producing JSON with Java

Implementing a Security Policy

• Container-managedsecurity
• Create a role-based security policy
• Userroles and responsibilities
• Thesecurity API

POJO and EJB-Lite Component Models

• Operationalcharacteristics of stateless and stateful session beans
• Creatingsession bean clients
• Thebenefits of EJB components
• Creatingsession beans
• Therole of EJB components in Java EE applications

The Java Persistence API

• Thelife cycle and operational characteristics of entity components
• Theelements and environment of an entity component
• Basics of Object-relational mapping
• Therole of the Java Persistence API in Java EE applications

Implementing a transaction policy

• Pessimisticlocking using EntityManager APIs
• Programmaticvs. declarative transaction scoping
• Transactionsemantics
• Optimisticlocking with the versioning of entity components
• Implementing a container-managed transaction policy
• Theeffect of exceptions on transaction state
• Using JTA to scope transactions programmatically