© 2007 IBM Corporation Enterprise Service Bus - IBM Service Offerings WebSphere Lunch and Learn...

© 2007 IBM Corporation

Enterprise Service Bus - IBM Service Offerings

WebSphere Lunch and Learn Series

Sai Kastury - Miracle Software Systems IncJune 21, 2007

ESB on your terms and our expertise


Introduction

What is ESB?

WebSphere ESB V6

Message Broker V6

Interoperability of WESB and MB

Best practices / Benefits

Success Stories

QA

ESB on your terms and our expertise3

Handling the connectivity problem

The solution: Enterprise Service Bus

Decouple interfaces from applications

Enable all applications to communicate with each other regardless of

Programming languages

System platforms

Programming models

Protocols

Data formats.


What is an Enterprise Service Bus (ESB)?

A flexible connectivity infrastructure for integrating applications and services…

……used to reduce the number, size, and complexity of interfaces.

An ESB:

Color = Data type

Shape = Protocol

CONVERTS transport protocols between requestor and service

MATCHES & ROUTES messages between services

TRANSFORMS message format between requestor and service

DISTRIBUTES business events from/to disparate sources


The ESB allows you to focus on your core businessRather than your IT

TravelReservation

Process

FlightAvailability

Service

Enterprise Service Bus

NEW CheckTravelerService

Book HotelService

HotelAvailability

Service

Book CarService

NEW FlightAvailability

Service

OLD FlightAvailability

Service

Book FlightService

Check CreditService

Change services with minimal impact to existing services

Add new services faster


RPG

XML COBOLCopybook

EDI-X.12

ACORDEDI-FACT

ebXMLAL3

HIPAA HL7SWIFT

FIX

Custom Formats

Disparate platforms, devices, & protocols

Disparateprogramming languages

Disparatedata formats

Word/Excel/PDF

WebServices

Disparate programming models

Publish/SubscribeFTP

AsynchronousMessaging

SynchronousRPC

Laptops

Sensors

Desktops

HTTPMQTT

MQ

Real-timeMulticast

PDAs

Phones

RFID

A “federated” connectivity architecture enabling applications running• on different platforms, devices, and protocols • or which are written in different programming languages • or which use different data representations • or which communicate using different programming models

to talk to any point with no disruption to existing applications or interfaces

Ability to Connect All Assets


6


Data Types– XML, Binary, Packed, EDCDIC, ASCII, Mixed

Character Data, CSV

Data transformation capabilities– Nested, Semi-structured And Hierachical Data

Types– Dependent Inputs And Outputs– Single-Transaction, interdependent data sets,

conversions and logic– Mixed Data and Source/Target Types– Dependent Result Sets, Nested Structure

Dependencies

Data enhancement– Lookups– Data Logic and Routing– Data Validation– Context Based Data and Usage Rules

smith,john,16011967 <firstname>john</firstname><surname>smith</surname><dobdate>16</dobdate><dobmonth>01</dobmonth><dobyear>1967</dobyear>

CSV to XML mapping

<firstname>john</firstname><surname>smith</surname><dobdate>16</dobdate><dobmonth>01</dobmonth><dobyear>1967</dobyear><account>22553682</account><balance>875.33</balance>

<firstname>john</firstname><surname>smith</surname><date>16</date><month>01</month><year>1967</year>

XML to XML mapping and enrichment

Mapping examples within ESB flow

The ESB Must be Able to Handle and Manipulate All Types of Data

7

ESB on your terms and our expertisePage 8

Tooling & Configuration

Deployment

Workload executable across

– Multiple message flows

– Multiple execution groups

– Multiple ESB instances on a single machine

– Multiple physical ESB machines

– Multiple platforms – from Windows to zSeries

– All configurable and manageable from a single console

The ESB Must Provide Scalability and Performance

8


Transactional integrity is vital for business critical applications and data

Updating transactional resources in a single unit of work allow more complex activities to take place without needing complex ‘after the event’ back-out mechanisms

An ESB must be able to:– Move data between applications– Update resources transactionally– So that the movement and updates

all succeed or all fail

For example….– In trying to make a holiday booking

– a travel company’s systems need to talk to multiple different systems

– Need to see whether flights are available

– Reserve a room in a hotel– Book a rental car– Order foreign exchange

And if some aspects are not available might need to roll back all the updates before they are committed

Foreign ex.

ESB

A B

C

D

E

F

The ESB Must Be Able to Do End-to-end Transactions

Holiday booking

ESB

RecordsDB Flights

Hotels

Rental Car

9


WebSphere ESB V6.0.2


WebSphere ESB and WebSphere Message Broker

ESB:

WebSphere ESB

Advanced ESB:

WebSphere Message Broker

Web Services connectivityand data transformation

Web Services

JMS

WebSphere MQ

HTTP

XML

WebSphere Adapters

JMS

TIBCO Rendezvous®

Web Services

Weblogic JMS®

WebSphere MQ

TIBCO EMS JMS®

HTTP

SonicMQ JMS®

Biztalk®

MQe Tuxedo®

Real-time IP

FTPMulticast

MQTT

XML

COBOLCopybook

EDI-X.12

ACORD

EDI-FACT

ebXML

AL3

HIPAA HL7

SWIFT FIX Custom Formats

Word/Excel/PDF

Plus the following:

WebSphere Adapters

Universal connectivity and data transformation


WebSphere ESB

C++Client

.NetClient

WebSphere ESB

WebSphere Application ServerTivoli Access Manager DB2 Universal Database

Edge Components

Java and C/C++Web Services

Client

Clients:Messaging:

JMS 1.1MQ interoperability

Mediation Function

Web Services:

WebSphere Adapter Support

XSLTMessageRouter

MessageLogger

DBLookup

WS-*

SOAP/HTTP

UDDI Registry 3.0

SOAP/JMS

Lightweight Java Client

coming

WebSphere IntegrationDeveloper

SCAProgrammingModel:

SDOSMO

SCA

UDDI Web Services Gateway


Customers

Internal Web Service real time quotes

External Web Service real time quotes

Share Trader Application

External Web Service Delayed

Quotes

WebSphere ESB

SOAP/JMS

SOAP/HTTPSOAP/HTTP

SOAP/HTTP

Adapter orWebSphere

Message Broker

JMS orMQLINK


WebSphere Message Broker V6



ESB:

WebSphere ESB

Advanced ESB:



Web Services

JMS

WebSphere MQ

HTTP

XML

WebSphere Adapters

JMS

TIBCO Rendezvous®

Web Services

Weblogic JMS®

WebSphere MQ

TIBCO EMS JMS®

HTTP

SonicMQ JMS®

Biztalk®

MQe Tuxedo®

Real-time IP

FTPMulticast

MQTT

XML

COBOLCopybook

EDI-X.12

ACORD

EDI-FACT

ebXML

AL3

HIPAA HL7


Word/Excel/PDF

Plus the following:

WebSphere Adapters



What is WebSphere Message Broker?

2. A robust hosting environment for:

Transforming data Enriching data Interacting with

databases Routing messages based

on content Detecting complex

combinations of messages

Interacting existing applications with Web Services

4. Built on a platform for:

End-to-end transactionality

Scalability Load balancing High availability Manageability

1. A framework for processing MQ messages

3. Broad support for transport protocols beyond MQ


WebSphere Information Integrator

General Ledger (SAP)

WebSphere Partner Gateway


XML via MQ

Accounts Receivable

(batch)

Billing (CICS/DB2)

Reliable FTP

Commarea via ECI

Oracle DB2 SQL Server

Data Warehouse

XML via ODBC

SAP adapter

Credit Bureau

Web Service application

SOAP / JMSSOAP / HTTP

Tuxedo Application

MQ for Tuxedo


WebSphere ESB/Message Broker V6

Scenario/Vision/Roles


Scenario : WebSphere ESB and WebSphere Message Broker

Store Location 1 Store Location 2

WebSphere Message Broker at corporate data centerConnectivity hub for distributing information to the store locationsTransforms messages between various applications and systems

WebSphere ESB at each store locationLinks multiple J2EE applications in addition to linking to Point of

Sale terminals through SOAP/HTTP

External Partners

Corporate Data Center

Middleware Appliance Purpose-Built forMiddleware Appliance Purpose-Built for Application IntegrationApplication Integration

XML Integration Appliance XI50 Protocol Bridging (HTTP, MQ, JMS, FTP, etc) Web Services Management



ESB:

WebSphere ESB

Advanced ESB:


Customers face a range of ESB requirements. As a result, any given project might require an ESB or an Advanced ESB… OR BOTH.


Web Services

JMS

WebSphere MQ

HTTP

XML

WebSphere Adapters

JMS

TIBCO Rendezvous®

Web Services

Weblogic JMS®

WebSphere MQ

TIBCO EMS JMS®

HTTP

SonicMQ JMS®

Biztalk®

MQe Tuxedo®

Real-time IP

FTPMulticast

MQTT

XML

COBOLCopybook

EDI-X.12

ACORD

EDI-FACT

ebXML

AL3

HIPAA HL7


Word/Excel/PDF

Plus the following:

WebSphere Adapters



ESB Best Practices



Transport ServicesSynchronous/Asynchronous

Persistent/Non-persistentLoosely-coupled/Tightly-coupled

Event ServicesPublish and Subscribe

Multicast

Mediation ServicesRouting

Distribution Transformation

Standards-basedHTTP/HTTPS with option for WS-Reliable

MessagingJMS, JAX-RPC, SOAP

WS-Security, WS-Policy, WS-Addressing

Enterprise Service Bus - An Architectural Best Practice

Core component of a Service Oriented Architecture (SOA)

Unsurpassed technical characteristicsReliable and industry provenScale to match performance and throughput needs Authentication, Encryption, Security Supported on almost all major platforms, development languages, and spoken languages

31


Best Practices: Common Business Object Model

CustomerCustomer

CustomerCustomer

CustomerCustomerPurchase

Order

PurchaseOrder

SalesOrder

SalesOrder

ContractContract

InvoiceInvoice

CustomerCustomer

PurchaseOrder

PurchaseOrder

PurchaseOrder

PurchaseOrder

PurchaseOrder

PurchaseOrder

PurchaseOrder

PurchaseOrder

SalesOrder

SalesOrder

SalesOrder

SalesOrder

SalesOrder

SalesOrder

VendorVendor

VendorVendor

SalesOrder

SalesOrder

SalesOrder

SalesOrder

ItemItem

ItemItem

ItemItem

ItemItem

ContractContract

ItemItem

ItemItem

CustomerCustomer

PurchaseOrder

PurchaseOrder

InventoryLocation

InventoryLocation

CustomerCase

CustomerCase

EmployeeEmployee

InvoiceInvoiceItem

Item

ContractContract

FacilityFacilitySales

Order

SalesOrder

CustomerCase

CustomerCase

Connector

Connecto

r

ConnectorConnector

Connector

Conne

ctor

Connector

Connector

B2BTrading Partners

WEBEnablement

Financials

SalesOrder

SalesOrder

PurchaseOrder

PurchaseOrder

ItemItem

CustomerCustomer

CustomerCustomer

CustomerCustomer

VendorVendor

VendorVendor

VendorVendor

CustomerCustomer

VendorVendor

MESProcess Automation

& Control

OperationalData Store

SupplyChain

CustomerCustomer

PurchaseOrder

PurchaseOrder

InventoryLocation

InventoryLocation

CustomerCase

CustomerCase

EmployeeEmployee

InvoiceInvoiceItem

Item

ContractContract

FacilityFacilitySales

Order

SalesOrder

CustomerCase

CustomerCase

Connector

Connecto

r

ConnectorConnector

Connector

Conne

ctor

Connector

Connector

CRM


ESB Success Stories


Supervalu Inc.

Supervalu Inc., Minneapolis, MN

Solution: SuperValu is a retail giant based in Minneapolis, a leader in grocery retailing industry undertaking a major shift to IBM on Demand eBusiness solution based on WBI software. Parts of the solution that Miracle provided is webMethods to WebSphere Platform migration. A number of new interfaces have also been implemented.

Technical Environment / Software Used:

WBI InterChange Server 4.2.2, WBI MB 5.x, WBI Connect 4.2.2, WebSphere MQ 5.3, J2EE, XML, EDI ANSI X12, Oracle, DB2, Windows 2000, AIX 5.3, HACMP, Solaris, Mainframes

Miracle’s Services: 3 phased rewrite of about 108 webMethods based interfaces to IBM WBI platform (WBI ICS, MB, WBC and MQ).

Provide infrastructure support for the setup of WBI MB, WBI ICS and WebSphere MQ with HA and fail over in UAT and Production.

Phase IV – New WBI Implementation using WBI ICS, WBI MB, MQ and WBIC

Post production support and maintenance of production environment

17 ICS Interfaces have been Migrated to WPS 6.0.2

Delivery Model: Onsite / Offsite / Offshore

Miracle’s Team Composition:

1 Project Manager, 3 Solutions Lead/Architects, 1 WBI Administrator, 8 WBI Developers, 25 Offshore Developers

Comments/ Notes: webMethods winback Customer / Represented ISSW and Directly

40


Pulte Homes

Pulte Homes, Bloomfield Hills MI (Mar 2006 – Currently)

Solution: Lawson Integration with SQL Server and other Client Server Applications including .NET, Siebel, using WBI Message Broker 6.0.

Software Used: AIX 5.3, IBM WebSphere Business Integration Message Broker 6.0, WebSphere MQ 6.0, IBM DB2 8.1 and JDBC, webservices and Flat File Adapter

Miracle’s Services: Setup, Installation, Configuration of WBI Message Broker 6.0 and JDBC,Flat File Adapter

Design, development and deployment of the Message flows into Dev,QA and Prod.

Built an EAI Road Map using WebSphere ESB.

Delivery Model: Onsite


4 ESB Consultants

Comments/ Notes:

41


Telstra

Sydney, Australia.

Solution: The overall objective of the project is to expose the operational systems' functionality as services to the Siebel CRM.

The business requirement is to integrate the Business Support systems (BSS) of Telstra which include mainly the front end Siebel CRM with the Operational Support systems (which include the backend mainframes and other legacy applications that are used for the provisioning of different technologies like landlines, mobiles, broadband and Pay TV).

The Main objective of the project is to also automate the Provisioning and Activation processes for different technologies types (which currently is a manual process).

Technical Environment / Software Used:

WebSphere Process Server6.0,JCA Adapters, WBI Adapter Framework v 2.6, JDBC Adapter v 2.6, MQ Adapter v 2.8, Web Service Adapter v 3.4 , Siebel, Oracle 9i , Windows XP, Solaris.

Miracle’s Services: » Designing High level design documentation from use cases.» Installation and configuration of integration environment.» Design & Development of Process based Services as SCA Modules which implement discrete units

of Business Functionality. The SCA Modules are developed using Java and BPEL, Mapping is done in ESB and the connectivity is through JCA Adapters.

» There are over 15 end applications that are interfaced using SOAP/JMS, SOAP/HTTP, MQ Series. WebSphere Process Server and MQSeries are used in the project .

Delivery Model: Onsite / Offshore


1 Project Manager, 3 Solutions Lead, 2 WBI Administrator, 4 WBI Developers, 12 Offshore Developers

Comments/ Notes:

43


Japanese

Hebrew

Thank YouEnglish

MerciFrench

DankeGerman

GrazieItalian

GraciasSpanish

ObrigadoBrazilian

Portuguese

Arabic

Simplified

Chinese

Traditional Chinese

Korean

Thai

Hindi

Tamil

go raibh maith agatGaelic

TakDanish

TrugarezBreton

DutchDank u

CzechDekujeme Vam

DankonEsperanto

Tack så mycketSwedish

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