Oracle9i Application ServerWeb Services and Business

Process Integration

Sungwoo ChangPrincipal ConsultantApplication Server TechnologyOracle Korea

E-Business Demands Integration

InternetCustomers

OracleE-Business

Suite

PackagedApplications

LegacySystems

BusinessProcesses

A2AB2BTradingPartners

ServiceProviders

Enterprise

Key Pain Points

Fragmented View of Business InformationInefficient Supply ChainsLow ROI of Disconnected Applications Business Flexibility Limited by Excessive Dependencies on IT

Key Opportunities

Improve Partner CollaborationExtend ROI of Existing AssetsReduce CostsExpand MarketsEnable New Business Models

Key Challenges

Connecting Heterogeneous Applications Different platforms, operating systems, networks

Integrating New and Legacy Systems Multiple schemas, no standard interface

Maintaining Proprietary Integration Solutions Expensive to manage, difficult to update components

Defining Abstract Business Flows Implementing business processes only at the lowest

technology level is inflexible, and time consuming

Web ServicesWeb Services

Web Services: Hype or Reality?

BWeb services will represent the dominant mode of deployment for new application solutions for

Fortune 2000 companies that are interested in agile business solutions.

Gartner

Web Services: Hype or Reality?

Despite the hype to the contrary, the move to Webservices will do

nothing to decrease the complexity of developing, maintaining, and

enhancing e-business applications. IDC

From Web Sites to Web ServicesWeb Services Make Your Applications

Programmatically Accessible over the Internet

Browsers

HTML

EJBs

WebPresentation

BusinessLogic Databases

ExternalApplications

XML

Firewall Application Server

Publish Existing Business Logic

Shipment tracking applicationAddress update procedureAny Java or PL/SQL application

ExternalApplication Firewall

ApplicationServer

Database

Case Study: Philippine Airlines

Reservation System(Call Center)

U.S.IntranetFirewall

Oracle 9iApplication Server

Mabuhay MilesFrequent Flyer

System

Customer ID

Miles in Account

ManillaIntranetFirewall

Case Study: OTN Mobile Service

SOAP/XML

Any WirelessApplication Oracle 9iAS Wireless

(messenger.oracle.com)

Telco AGateway

Telco BGateway

Web Service Architecture

Web Service

Publish(WSDL)

Find / Discover(UDDI)

XML Binding

Service Implementation(J2EE, PL/SQL, Other)

Web ServiceRegistry

XML Binding

Client Application

Internet

Invoke(SOAP)

Oracle Web Services Platform

Complete Model, develop, test,

debug, deploy, manage, integrate

Java or PL/SQLStandards-based

SOAP, WSDL, UDDI Interoperable

Complete and Integrated

J2EE & J2EE & Web ServicesWeb Services

Portals

Mobile &Wireless

BusinessIntelligence

e-Business Integration

Management &Security

Performance &Reliability

Open Standards Interoperability

Java J2EE, J2SE, J2ME

W3C XML, XHTML, Schema

ANSI and ISO SQL

Web Services SOAP, WSDL, UDDI

Open Source Apache, WebDAV

Commitment to Open Standards

Joint submitter of WSCI Web Services WG

(SOAP,WSDL,UDDI) XMLP WG XML Schema WG XML Query WG

J2EE Web Services JSR

JAXM JSR JAX-RPC JSR

XMI Metadata WG Component Model WG

Joint Coordination Committee Member

Protocol/JAXP Repository/JAXR Messaging/JAXM

UDDI WG TPAML BOPC WG WSRP Founding member WG coordinator

Basic Profile, Sample Apps, Test Tools WGs Interoperability WG

Oracle9i JDeveloper: Full Web Services Development Lifecycle

GenerateSOAP Client &

Server

GenerateWSDL

Browse &Publish to

UDDIMonitor, Test,

& OptimizeWeb Services

ModelWeb Services

Develop &Deploy J2EEComponents

Web Services and UML Modeling

UML Class Modeler Model classes, EJBs and

Web services Synchronization of code,

model, editorsUML Activity Modeler

Web services orchestration Application integration Model business processes Model object states

Database Powered Web Services

Publish Existing PL/SQL Any stored procedure,

function, trigger Automatically generate

WSDL, SOAP proxy, and SOAP client

Call Any Web Service From PL/SQL

Java PL/SQL Proxy

SOAP ServiceWSDL

Oracle9iAS and Web Services

Oracle9i Application Server

Lifecycle Services

Transactions and Security

Component Model

Web Services

Connectivity

Proven J2EE platform Mature, scalable, portable,

widely adoptedWeb services standards

Java XML Pack: SOAP, WSDL, UDDI

Enterprise facilities Connectivity, transactions,

security, lifecycle, packaging

Distributed Web Caches

Oracle9Oracle9iiASASWeb CacheWeb Cache

Oracle9Oracle9iiASAS

Web ServiceWeb Service

Oracle9Oracle9iiASAS

Web ServiceWeb Service

Oracle9Oracle9iiASAS

Web ServiceWeb Service

Oracle9Oracle9iiASAS

Web ServiceWeb Service

Web ServiceWeb ServiceClientClient

Web ServiceWeb ServiceClientClient

Web ServiceWeb ServiceClientClient

CompressedXML over SOAP

Failover

Oracle9iAS: Fast & ScaleableContentContentDelivery Delivery NetworkNetwork

CachedResponse

Oracle9Oracle9iiASASWeb CacheWeb Cache

Oracle9iAS: Central Management

EnterpriseUDDI Registry

RegisterSet Access ControlsBrowse

UDDI v2.0 and JAX-R CompliantDatabase-backedManaged with Oracle Enterprise Manager

Public UDDIBusiness Repositories

Import WSDL

Export WSDL

Secure Multi-Channel Services

Purchasing ApplicationWebPortal

ServicesDirectory

DataMobileDevice

WebService

Web Services: A Panacea? ScreenScrape

ScreenScrape

ScreenScrape

ScreenScrape

MessageQueue

MessageQueue

MessageQueue

DownloadFile

DownloadFile

DownloadFile

TransactionFile

TransactionFile

TransactionFile

ORB

ORB

CICS Gateway

CICS Gateway

APPC

APPCRPC

RPC

TransactionFile

Sockets

Sockets

Message

Message

Application

Application

Application

Application

Application

Application

Application

Application

Application

Application

From Web Services To Automated Business Flows

DistributorApplicationPartner Internal UserSupplierSales

1

JCA RosettaNetWirelessWeb

Service Email Portal

2 3 4 5 6

Enterprise ApplicationEnterprise ApplicationIntegrationIntegration

Integration Roadblocks

Different systems use different schemasDefining business flows at the technology level is expensive and inflexibleDifficult to automate asynchronous processesLack of real-time intelligence

Ideal Solution Requires

Centralized Metadata RepositoryBusiness Process ManagementData TransformationQueuing CapabilityReal time Business Intelligence

Oracle9i Application ServerOne Platform for EAI, B2B, and Web Services

Business Process Management

WebServices

B2BIntegration

EnterpriseApplicationIntegration

OracleE-Business

Suite

TradingPartners

3rd partyApplicationsExchanges

ServiceProviders

LegacySystemsJ2EE

Oracle9i Application Server Metadata Driven Integration

MetadataMetadata

Oracle9iAS

Application Views Common View Business Objects Business Events Maps / Transformations Routing information Runtime error and

management data

AQAQJMS

XML

JMS

XML

VisualDesignEnvironment

App2App2App1 AdapterAdapter AdapterAdapter

Oracle9i Application Server Connect Back Office Systems

Database Adapters(Oracle, DB2,

SQL Server )

Queuing Adapters(JMS, AQ, MQ Series

Tibco, Sonic )

Application Adapters (Oracle, SAP, SiebelPeoplesoft, JCA )

Oracle9iAS

Business ProcessManagement

Transformation

Messaging

Legacy Adapters(Mainframe, CICS,

EDI )

Oracle9i Application Server Integration End Points

DatabasesOracle7.3, 8.0, 8i, 9iMS SQL-ServerIBM DB/2 UDBSybaseInformixJCA Datasources

MessagingOracle AQMQ-SeriesTIBCO

LegacyCICSNew EDI

ApplicationsSAP R/3 SAP R/4Oracle 10.7Oracle 11.5.XPeoplesoftAribaCommerce OneJD EdwardsSiebelSiebel 2000i2Any JCA Application

TransportsHTTP, HTTP-SSMTPFTPCORBA/IIOPCOM/COM+Generic DBFlat File

Oracle9i Application Server Business Process Management

Human InteractionNotifications

Exceptions

Authorization

Process CoordinationGet Events

Invoke Transactions

B2B Collaboration

Partner ManagementRosettaNet PIPs

ebXML Collaborations

Oracle9i Application Server Workflow

Design Define/Import Types Process Modeling Mapping Transformation Validation Rules

Manage Trading PartnersMonitor Business ActivityBusiness Intelligence

Design-TimeRepository

Deploy Run-TimeRepository

Oracle9i Application ServerBusiness Activity Monitoring, Intelligence

Complete