About this course

Course code TPD77640GC10
Duration 2 Days

This Java EE 7: New Features course is designed for experienced Java EE 6 platform professionals. You'll simplify the switch to the Java EE 7 platform by performing lab exercises and experimenting with real code examples.Learn To:Implement the new Java API for Batch Applications, JSON and Websocket in your code(JSRs 352, 353 and 356).Enable JAX-RS 2.0, EL 3.0 and JMS 2.0 Major enhancements in your code.Implement the enhancements in JSF and JSP in your code.Implement the enhancements in CDI and Bean Validation in your code.Implement the enhancements in EJB and JPA in your code. Describe and leverage the enhancements in the Java EE 7 platform.Understand the new features for Java EE 7: JSON, WebSockets, HTML 5, JSF Servlets.Update existing applications to EE 7.Benefits to YouBy investing in this course, you'll develop the ability to write applications for Java EE 7 and take advantage of the benefits of a cloud environment and Java EE 7 improved simplification. You'll also know how to extend the range of the Java EE platform to encompass emerging technologies in the web space.

Delegates will learn how to

  • Develop Java EE 7 applications
  • Design and implement Restful Web Services using JAX RS 2.0
  • Parse and encode JSON in Java
  • Create Web Application views using JSF, JSP and EL improved features
  • Create WebSockets for real-time communication
  • Integrate JMS, JPA and Batch application technologies in Java EE 7 applications
  • Integrate EJB, CDI and Bean Validation in backend services for EE application

Outline

Java EE 7 Overview

  • List of JSRs (What's New, What's Major Release and What's Updated)
  • Pruned technologies - EJB Entity Beans, JAX-RPC 1.1, JAXR 1.0, and JSR-88 1.2
  • Web Profile Changes
  • New Default Connections for Database and JMS
  • Security Descriptor and Deployment Descriptor Changes
  • Overview of Common Annotations 1.1. How they consolidate and remove duplicates.

Developing Java EE Applications Using JAX-RS 2.0 and JSON-P

  • New Client API
  • JAX-RS Server Side Improvements
  • JSON-P (new API)

Developing Application Using Web Component Enhancements (JSF, JSP, EL, Servlet)

  • JSF Changes
  • JSP Changes
  • EL Changes
  • Servlet Changes

Developing Applications Using WebSocket

  • Explain Web Service Limitations
  • WebSocket Explained
  • Creating WebSockets with Java
  • Client-side WebSocket with JavaScript
  • Client-side WebSocket with Java

Implementing EJB, CDI and Bean Validation

  • EJB Improvements
  • CDI Changes
  • Bean Validation Improvements

Implementing JMS, JPA and Batch

  • JMS 2.0
  • Batch Applications (new API)
  • JPA Improvements

2 Days

Duration
Oracle Java
Delivery Method

Delivery method

Virtual learning

Recreates a classroom experience online, enabling full interactions with the learning professional leading the course.

Find dates and prices

Sorry, we don't have any public dates scheduled for this course, but it can be run as a closed event for your company.
Please contact us for details on alternative ways we can help you 0845 757 3888 or email us at info@qa.com.

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