OR161

Oracle Fusion Middleware 11g: Build Web Services

This course is held in Oracles facilities in Kista    

The course covers core Web services standards and technologies, as well as the Java APIs for Web services.

Topics include:

  • Core Web Service concepts
  • Web Services Description Language
  • Contract based and Annotation based development
  • Message handlers
  • Fault handling
  • Custom type mapping, and
  • Security
  • Additionally participants are introduced to conversational and reliable web service standards and concepts.

Through lectures and hands-on labs, participants learn how to create, deploy and invoke Web Services using Oracle JDeveloper 11g (11.1.1.1.0) Integrated Development Environment and WebLogic Server.

Learn to:

  • Develop Oracle Database based Web Services
  • Describe Web Services Standards and Concepts
  • Develop JAX-WS from both Top Down and Bottom UP
  • Develop JAX-WS clients
  • Developer JAX-RPC Web Services and Clients
  • Secure Web Services

Audience

  • Developer
  • J2EE Developer
  • Java Developer
  • Java EE Develo

Objectives:

  • Describe Web Services concepts and standards
  • Learn to implement JAX-WS web services using JDeveloper
  • Implement JAX-WS web services using Eclipse/OEPE
  • Learn to implement web service clients
  • Learn to package, deploy and manage web services
  • Learn to implement web service handlers
  • Learn to secure web services
  • Learn to implement conversational web services
  • Learn to develop reliable web services
  • Learn to develop conversation web services
  • Learn to develop database web services
  • Examine web services best practices

Course Outline:

Introducing Web Services

  • Distributed Computing Challenges
  • What are Web Services and its Architecture
  • Identify Web Services Building Blocks
  • Describe Web Services Standards
  • Describe Web Services and SOA

Java Web Services Technologies

  • Java for Web Services
  • Describe development approaches available
  • Java API's for WS
  • WLS and Web Services
  • Introduce development tools

Exploring SOAP and WSDL

  • Introduction to WSDL and SOAP
  • SOAP Basics
  • SOAP Attachments
  • SOAP Faults
  • WSDL and Web Services
  • WSDL Structure

Implementing JAX-WS Web Services

  • Features of JAX-WS
  • JAX-WS runtime
  • Creating POJO based web services
  • Creating WS from EJBs
  • Working with XML directly
  • Creating WS from WSDL

Implementing JAX-WS Clients

  • Describe Client side programming model
  • Identify Web Service client types
  • Invoking Web Services from Java
  • Describe Asynchronous web services

Packaging, Deploying and Managing Web Services

  • Deployment concepts
  • Packing, deploying and managing Web Services

Fault and Exception handing in JAX-WS

  • Fault concepts
  • Modeling Faults in Java
  • Unmodelled faults
  • Working with faults in Java

Web Services Security

  • Web Service Security Overview
  • WS-Policy concepts
  • Web Services security stack
  • WebLogic Server security features
  • Using annotations to create security

Using Handlers in JAX-WS

  • Handler concepts and uses
  • Understand the handler framework
  • Writing and deploying handlers
  • Implementing client side handlers

Enabling MTOM (Message Transmission Optimization Mechanism) on JAX-WS

  • SOAP attachments and MTOM
  • MTOM Challenges
  • Enabling MTOM on services
  • MTOM and clients

JAX_WS Custom Bindings

  • Understand Custom binding concepts
  • When to use custom bindings
  • Overview of JAXB
  • Schema to Java mapping customization
  • Java to Schema mapping customization

Implementing JAX-RPC web services

  • Describe the differences of JAX-WS and JAX-RPC
  • Describe data binding in JAX-RPC
  • Implementing, packaging and deploying JAX-RPC services
  • Implement JAX-RPC clients

Web Service Reliable Messaging

  • Describe Reliable messaging and Quality of Service concepts
  • Describe Reliable messaging model
  • Understand WLS support for reliable messaging
  • Creating reliable messaging policy
  • Invoking web services reliably

Conversational Web Services

  • Understanding Conversational Web Service Concepts
  • Developing Conversational Web Services
  • Invoking conversational web services

Developing Database Web Services

  • Understanding Database Web Service Concepts
  • Type mapping in Database Web Services
  • Creating, and deploying database web services

Web Services best practices

  • Designing Web Services for interoperability
  • Designing Reusable Web Services
  • Defining fault/exceptions
  • Develop Web Services for scalability

Web Services and SOA

  • Introducing SOA Stack
  • The position of WS in the SOA stack
  • Introducing Oracle SOA Suite
  • Introducing ADF Web Services

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Fakta

Kurs
OR161
Längd
4 dagar
Pris
24.000 kr (exkl. moms)

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Förkunskaper

Required Prerequisites: Oracle 10g: XML Fundamentals Suggested Prerequisites: Java and XML experience within a JDeveloper or Eclipse environment

Kursmaterial

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031 - 773 07 90 (Göteborg)
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