Site Course Catalog  
Course CatalogPublic ScheduleServicesResourcesNews & EventsAbout Us
Course Catalog
 
Process and Methods
Java / J2EE
Web Services / XML
WebSphere
WebLogic
.NET
Rational / XDE
Other
100% MONEY BACK WARRANTEE
Featured Courses
Registration FAQ
Client Testimonials
Public Schedule
Promos & Offers
Download Course
Catalog PDF Format

 
 
Business Process Choreography Using WBI and WSAD-IE
Duration:   5 days
Audience Prerequisites

This course is designed for experienced J2EE developers and architects who want to learn how to expose and integrate enterprise services:

  • Developers
  • Architects
  • Consultants

Audience must have J2EE experience and must be familiar with IBM's WebSphere Studio Application Developer.

Description
Most established businesses today face a common problem: business logic and data are scattered throughout the organization across a multitude of platforms and technologies. It is a challenge to build/instill a new business process based on these varied software assets.

With the growing popularity of Web Services, these diverse assets can be made available as individual enterprise services. How do we build and expose them as such and how do we leverage them in building new J2EE-based applications or business processes? This is the problem Process Choreography tries to solve.

The Process Choreography component is available in WebSphere Server Enterprise 5.x and can be built, unit tested, and debugged in WebSphere Studio Application Developer Integration Edition (WSAD-IE) or WebSphere Studio Enterprise Developer (WSED).

In this course, we model business processes using the standard language of Business Process Choreography, Business Process Execution Language (BPEL) and the extension to that language Business Process Choreography for Web services (BPEL4WS). This course provides a comprehensive treatment of BPEL and BPEL4WS
Objectives

This course strives to teach the audience not only how to build processes using wizardry tools, but also what is happening behind scene. This is a very hands-on course, more than 60% of the time will be spent on labs. Upon completion, students will be able to:

  • Understand the architecture of the process choreographer
  • Use WSAD-IE to build, test, debug processes
  • Understand the Web services technologies that are behind process choreography
  • Understand service oriented architecture
  • Master BPEL and BPEL4WS
  • Understand the notion of a Business Partner
  • Debug and test BPEL applications
  • Build complex business applications using the Service Oriented Architecture (SOA)
  • Expose CICS applications as Web services
  • Integrate CICS applications in business processes
  • Integrate human activites in business processes
Course Outline

Introduction

  • The big picture

Service Oriented Architecture (SOA)

  • What is SOA
  • Web Services and SOA
  • What is Enterprise Service Bus (ESB)
  • ESB and SOA

WSAD-IE

  • Overview of WSAD-IE features for business integration
  • BI Perspective
  • Server components

XML Basics

  • Name spaces
  • XML Schemas
  • Validating with XML Schemas

WSDL

  • WSDL overview
  • Types and messages
  • Port types
  • Bindings
  • Ports and services
  • One-way operations
  • Two-way operations

WSAD-IE Business Integration Perspective

  • Service view
  • Package Explorer view
  • J2EE Hierarchy view
  • Outline view
  • Business Integration wizards

Building an Enterprise Service

  • Bottom-up style of building an enterprise service
  • Top-down style
  • WSDL editor
  • Testing enterprise services

WSIF and JAX_RPC

  • Overview of WSIF
  • WSIF invacation model
  • Overview of JAX-RPC
  • JAX-RPC server
  • JAX-RPC client
  • JAX-RPC client using static stub
  • Dynamic invocation client

Deploying Enterprise Services

  • Overview of service deployment
  • Deploying a service
  • Inbound bindings

J2C Architecture

  • Overview of connectors
  • Connector APIs
  • Resource Adaptors
  • Common Client Interface (CCI)
  • J2C enterprise services
  • CICS records

J2C Enterprise Services

  • Anatomy of a CICS application
  • Interfaces to CICS
  • WSAD-IE support
  • Creating J2C Resources
  • J2C Deployment Descriptors
  • Mapping CCI to WSDL

CICS ECI Service

  • Overview of CICS ECI Service
  • Creating CICS ECI Enterprise Service
  • Creating J2C Enterprise Service
  • Adding WSIF binding to J2C framework

Process Choreography

  • Overview of Process Choreography
  • Representing the Choreography
  • Activity
  • Non-interruptible and interruptible business process
  • Business Process Execution Language for Web Services (BPEL4WS)
  • Business Process Module Packaging
  • Deployment of Process

Business Process Execution Language (BPEL)

  • Fundamental concepts in BPEL
  • Syntax and semantics
  • Business activities
  • Business partners
  • Flow control
  • Assignments
  • Loops
  • Synchronization

Developing Business Processes

  • Overview of developing business processes
  • The Business Process Interface
  • Process Editor
  • Activities
  • Control Flow
  • Process variables
  • Partners
  • Control links
  • Data mappings
  • Transformer services
  • Tesing a process

PC Store Case Study

    Faults

    • Overview of exception handling within a process
    • Fault handling
    • Defining a fault handler
    • Unhandled faults
    • Throw activity

    Advanced Concepts in BPEL4WS

    • Sequence
    • Flow
    • Pick
    • Correlation

    Compensation

    • The need for compensation
    • Compensation pairs
    • Compensation of non-interruptible and interruptible processes

    Staff

    • Ovweview of Staff
    • Staff activity
    • Adding staff activities to a process
    • Assigning permissions to process
    • Testing staff
    		 
    11149 Research Blvd., Suite 350, Austin, TX 78759 | 512.306.8225 Site Map | © 2004 InferData, Ltd.