SOA and Java Web Services (JAX-WS)

2 Ratings

Course Number: JWS-204
Duration: 3 days (19.5 hours)
Format: Live, hands-on

Java Web Services Training Overview

Web Services are designed to allow web-based access to distributed software and business services using standard protocols such as HTTP and standard XML formats. This SOA and Java Web Services (JAX-WS) training course gives attendees a thorough understanding of current Web Services architecture and teaches them how to use supporting technologies including the new Java APIs such as JAX-WS and JSR-181.

Location and Pricing

Accelebrate offers instructor-led enterprise training for groups of 3 or more online or at your site. Most Accelebrate classes can be flexibly scheduled for your group, including delivery in half-day segments across a week or set of weeks. To receive a customized proposal and price quote for private corporate training on-site or online, please contact us.

In addition, some courses are available as live, instructor-led training from one of our partners.

Objectives

  • SOAP - An XML based messaging mechanism.
  • WSDL - Web services Description Language – An XML language that describes the interface and semantics of a Web service.
  • JAX-WS – Accessing Web services using the latest Java APIs including JAX-WS, JSR-181, JAXB
  • SAAJ – Soap with Attachments API for Java
  • Soap Handlers
  • JAXB - Java Architecture for XML Binding
  • XML Web Services - Working with Web services directly at the XML level
  • MTOM - Handling binary message data in an interoperable way
  • Security – Basic Authentication, HTTPS, and Web Services Security (WS-Security)
  • EJB based Web Services
  • The WS-* Standards – A Brief Overview

Prerequisites

All JAX-WS training students must have a working knowledge of Java programming, including use of inheritance, interfaces, and exceptions.

Outline

Expand All | Collapse All

Introduction
Service Oriented Architecture (SOA) and Web Services
  • SOA (Service Oriented Architecture) Overview
  • Web Services Overview / Relationship to SOA
  • Web services Architecture
  • SOAP and WSDL Overview
Introduction to Java Web Services
  • Overview
    • Java Web Services
    • JAX-WS and JSR-181
    • A Simple Service definition with @WebService
  • JSR-181
    • Overview
    • @WebService, Modifying the Generated Service
    • Other Annotations (@WebMethod, @SOAPBinding)
    • The SEI (Service Endpoint Interface
  • JAX-WS Capabilities
    • Overview
    • WSDL to Java Mapping
    • Capabilities (XML Messaging, Handlers, SOAP/HTTP, Client Programming
  • JAX-WS Clients
    • Programming Model, Generating Classes from WSDL
    • Writing a JAX-WS Client
    • Dynamic Clients
WSDL – Web Services Description Language
  • Introduction
  • XML Namespace and XML Schema Overview
  • Namespaces and Schema in WSDL Documents
  • WSDL Structure and Elements
  • A WSDL Document
  • Definitions, Types, Messages, PortTypes, and Operations
  • Bindings, Ports, and Services
  • SOAP 1.1 Binding for WSDL
SOAP
  • SOAP Overview
  • Message Structure
    • Envelope/Header/Body
    • Detailed Soap message structure
  • SOAP Faults, Attachments
  • SOAP Messaging and HTTP Binding
  • SOAP Styles and Encoding
SAAJ, DOM, and SOAP Handlers
  • SAAJ Overview, Message Structure, and API
  • Creating/Sending Messages
  • DOM Overview
  • Using DOM with SAAJ
  • SOAP Handlers
    • Overview and Processing
    • Logical and Protocol Handlers
    • Writing/Configuring a SOAP Protocol Handler
    • Writing/Configuring a Logical Handler
JAXB - Java Architecture for XML Binding
  • Overview and Architecture
  • Generating Java Classes from XML Schema
  • Customizing Generated Java
  • Generating XML Schema from Annotated Java Classes
  • Web Services, WSDL, and JAXB
Start From WSDL / Start from WSDL & Java
  • Starting From WSDL
  • Binding Customizations
  • Starting From WSDL and Java
XML-Based (Bare) Web Services
  • XML Messaging Overview
  • JAX-WS Providers
  • A SOAP Provider and Source Provider
  • XML Clients with Dispatch
  • XML/HTTP Messaging with Provider
  • Overview of REST and JAX-RS
Handling Binary Data
  • Overview and Issues
  • Default handling
  • MTOM Overview
  • Using MTOM in Services and Clients
  • Using DataHandler
Security
  • Java EE Security / Role-Based Security
  • Securing Web Services with BASIC Authentication
  • Transport Security / HTTPS
  • Securing Web Services with HTTPS
  • WSS (WS-Security) Overview
EJB-Based Web Services
  • EJB Overview
  • Programming EJB
  • Creating/Configuring EJB-Based Web Services
WS-* Overview
  • WS-Interoperability (WS-I)
  • The WS-I Basic Profile
  • WS-Addressing
Best Practices
  • Coarse Grained Web Services
  • Optimization and Caching
  • XML Handling
  • Interoperability
  • Top Down / Bottom Up
Conclusion

Training Materials

Students receive comprehensive courseware.

Software Requirements

  • JDK 8 or later
  • Eclipse IDE (other IDEs can be accommodated upon request)
  • Wildfly or JBoss EAP
  • Modern web browser
  • Related lab files that Accelebrate provides


Learn faster

Our live, instructor-led lectures are far more effective than pre-recorded classes

Satisfaction guarantee

If your team is not 100% satisfied with your training, we do what's necessary to make it right

Learn online from anywhere

Whether you are at home or in the office, we make learning interactive and engaging

Multiple Payment Options

We accept check, ACH/EFT, major credit cards, and most purchase orders



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