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Java Web Service Essentials (TT7300)

GK# 4232 Vendor# TT7300

Course Overview


In this lab-intensive web services training course you will be introduced to the core standards that enable web services. You will focus on what separates an ad hoc set of web services (not SOA) from a managed, vibrant, reusable catalog of enterprise services (definitely SOA). You will cover the entire spectrum from the promise of cloud computing to the grit of XML content. You will gain practical, hands-on experience with implementations of the Java XML and web service APIs including JAXP, JAXB, JAX-WS 2.0, WSEE, and XWSS. In terms of Java, you will focus on using the JAX-WS 2.0 and JAXB APIs, and implementations as the basic for generating and deploying web services and service clients.

Multiple detailed lab exercises are laced throughout the course, designed to reinforce fundamental skills and concepts learned in each lesson.


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What You'll Learn

  • Apply basic concepts of SOA to the identification and design of web services
  • Web services and the core technologies involved
  • Layered services, including orchestration
  • Design, develop, and deploy real-world J2EE web services
  • Expose existing Java components as XML web services
  • Write Java components that access remote Web Services hosted by a third party
  • Web Services Description Language (WSDL) document
  • Parse, process, and respond to a Simple Object Access Protocol (SOAP) message
  • Representational State Transfer (REST) and implementation of a REST-based web service
  • Implement handlers to inject cross-cutting solutions for security, logging, auditing, and other needs
  • Work with WS-Security to protect content, resources, and other assets


Viewing outline for:

Virtual Classroom Live Outline

1. Exploring Web Services

  • Web Services
  • Web Services, Java, and J2EE
  • Web Services Quickstart

2. Foundation - XML and Java

  • XML
  • XML Namespaces
  • W3C XML Schemas
  • XML in Java - JAXP and JAXB

3. Binding - SOAP/REST

  • SOAP
  • SOAP in Detail
  • REST


  • Web Services
  • WSDL in Practice
  • WSDL Extensibility
  • WSDL/SOAP Namespaces
  • WSDL Elements
  • WSDL Anatomy

5. Web Services in Java - JAX-WS 2.0

  • JAX-WS 2.0
  • Working with JAX-WS 2.0
  • Handlers

6. Advanced Web Services Topics

  • Web Services for J2EE (WSEE)
  • Transactions in Web Services: WS-TX

7. Discovery

  • Issues with Broadly Scoped Discovery
  • Discovery Options
  • UDDI
  • UDDI Issues
  • What is WSIL?
  • What is WS-Discovery?

8. Security - WS-Security and Defenses

  • XML Signature and Encryption
  • WS-Security Securing Untrusted Input


Viewing labs for:

Virtual Classroom Live Labs

This course is about 50% dynamic lab exercises and 50% lecture, designed to train you in essential analysis and design skills, coupling the most effective techniques with the soundest industry practices.

Who Should Attend


Experienced Java developers and architects who need to identify, design, and implement web services

Course Delivery

This course is available in the following formats:

Virtual Classroom Live

Experience expert-led online training from the convenience of your home, office or anywhere with an internet connection.

Duration: 3 day

Request this course in a different delivery format.