Oracle9 i Application Server Henry Byorum Director, Business Development Oracle Corp.

transcript

Oracle9i Application ServerHenry ByorumDirector, Business DevelopmentOracle Corp.

Agenda

The Application Server Market

Oracle9i Application Server Overview

Oracle9iAS Portal– Basic Concepts– Architecture– Key Components

Summary

Technology Trends

Internet Becomes Ubiquitous– All Applications On Internet

All Applications on Application Servers– Reduce Middleware Complexity

Internet Becomes Programmable– Applications Communicate as Web

Services

Access Becomes Ubiquitous– Access From Mobile Devices via Portals

Application Server Product Footprint

WirelessServersWirelessServers

Java/J2EEServers

BusinessIntelligence

SecurityDirectory Services

IntegrationServersIntegrationServers

Web ServicesServersWeb ServicesServers

PersonalizationPersonalization EnterprisePortalsEnterprisePortals

ApplicationServer

Platform

ApplicationServer

Platform

Source: Giga, Sept 2001

Browser/Browser/DeviceDevice

Oracle’s Vision

Oracle9i Application

Server

Oracle9i Database

Server

Run All Your Applications

Manage All Your Data

Oracle9iAS Release 1

Launched December 2000 15,000+ Live Customers 30,000+ Shipments 2.0 Million+ Downloads 700+ ISVs 1000+ System Integrators Oracle’s Fastest Growing Business

Analyst Reaction - Last 4 Months #1 J2EE Server - Forrester Research #1 App Server - Hurwitz Research #1 App Server - Computer Reseller News #1 Portal Server - Forrester Research 7 Category Wins - Java Dev. Journal Fastest Growing App Server - TechTel

Rankings Complete Web Services Vision - Giga Most Complete Platform - AMR Research

Oracle9iAS Helps You Develop Internet

Applications Faster

Oracle9iAS Helps You Develop Internet

Applications Faster

Oracle9iAS Development

PortalsPortals

Web ServicesWeb Services

WirelessWireless

IntegrationIntegration

J2EEJ2EE

BusinessBusinessIntelligenceIntelligence

Run all your Web Applications & Web Sites

Oracle9Oracle9ii Application Server Application Server

Oracle9iAS can run any web site or application– Develop in Java, PERL, PL/SQL, Forms, XML– Supports Netscape, MS Web Servers, any DB– Best integrated Java stack for Oracle

FormsForms

OracleDatabase

LOBLOB XMLXML

interMediainterMedia

FilesFilesTables

Internet Internet UsersUsers

Intranet/Intranet/Professional Professional UsersUsers

PL/SQLPL/SQL XML / XSLXML / XSL

Perl ScriptingPerl Scripting

Servlet / JSPServlet / JSP

CORBACORBA

EJB / BC4JEJB / BC4J

100% J2EE 1.3 Compliant– JSP 1.2, Servlet 2.3, EJB 2.0

JSP 1.2– Translator & Runtime– New Packaging – JSP TagLibs - DB, Mail, Search, XML/XSL-T, File,

Caching, Web Services, Resource Pools, Security, ...

Servlet 2.3– Servlet Filters, Chaining– Application Lifecycle Events– New Class Loading Rules– New Packaging

EJB 2.0 Support– Session & Entity Beans– Persistence - BMP, CMP– Queryability - EJB QL– Database and Non-Oracle Access - JDBC– Transactions – JTA– Messaging - JMS– Message Driven Beans - MDBs– Active Components - B2B– Security - JAAS– Connectors - JCA– Legacy Access - CICS, EDI

J2EE 1.3

Develop J2EE Applications

Database

Apache(9iAS)

Browser

JSPJSP ServletsServlets

Java Mail

JDK Java VM

Oracle9iAS

J2EE ContainerJ2EE Container

EJBsEJBs(Session, Entity, MDBs)(Session, Entity, MDBs)

EJBClientEJB

Client

CORBAClient

RMI-over-IIOP

Web Services

SOAP 1.1– Synchronous, Asynchronous, Security

WSDL 1.1– Tools - Import, Edit, Generate, Compile

UDDI 1.0 Registry– DB-Backed, Queryable, Browsable

Common Runtime– Static RPC, Dynamic RPC, Messaging

Web Services

Web ServiceWeb ServiceClientClient

(J2EE, .NET)(J2EE, .NET)

WWSSDDLL

StaticStatic

DynamicDynamic

BindingsBindings

99iiASAS

StatelessStatelessJava ClassJava Class

StatefulStatefulJava ClassJava Class

Stateless Stateless Session EJBSession EJB

Message DrivenMessage DrivenBeanBean

Legacy SystemLegacy System

SOAPSOAP

UDDI RegistryUDDI Registry

MessagingMessaging

SSKKEELLEETTOONN

DBPL/SQLPL/SQL

HTML, XML

Stream

Wireless Network Independent

– Any Content, Device, Network, Gateway

Device Independent– 70+ - Phone, Palm, iPAQ, Laptops, RIM,

iMode,

Wireless Support– Location, Voice, SMS, Push, Alerts, 2/2.5G/3G

Productive Solutions– Mobile PIM, m-Commerce, Unified Messaging

Flexible Deployment

Wireless

Wireless Wireless GatewayGateway

Any DeviceAny Device

WWSSDDLLCore Core

ProtocolProtocolAdaptersAdapters

Device, Network Device, Network AdaptationAdaptation

Oracle9iAS

AdvancedAdvancedCustomizationCustomization Push/SMSPush/SMS TranscodingTranscoding OfflineOffline

ManagementManagement

LocationLocationServicesServices

mCommercemCommerceBillingBilling

Mobile PIMMobile PIM & Email& Email StudioStudio

ServicesServices

J2EE/XMLJ2EE/XMLApp ModelApp Model

Any Any Content, Content,

Web Web Service, Service,

e-maile-mail

Business Intelligence Web Site Activity

– Clickstream Intelligence

Web Site Personalization– Data Mining, Predictive, Real Time

Web-Based Reporting– Reports

Web-Based Query & Analysis– Discoverer

Comprehensive Business Intelligence

Web Analytics

WebCacheWeb

HTTPServerHTTPServer

Other DataOther Data(Customer)(Customer)

ExtractTransform

NS, IISNS, IIS

Oracle9i DBOracle9i DB

30 Pre-built Reports

Oracle Reports

Discoverer(What-ifs)

PersonalizationEngine

Data MiningEngine

Enterprise Integration

1 Integration Architecture– A2A, B2B, Web Services, Legacy

1 Integration Infrastructure– Tool, Repos, Runtime, Services, Connectors

Broad Set of Connectors– DBs, Apps, Web Services, Legacy, B2B

1 View of Business Process– Events, Data, Processes, State

Based on Open Standards

Integration

Web SvcsWeb SvcsB2BiB2Bi

Oracle, Oracle, Non-Non-Oracle DBOracle DB

99iiASAS

J2EE AppsJ2EE AppsWeb ServicesWeb Services

JDBC DriversJDBC Drivers

Java MessagingJava MessagingService (JMS)Service (JMS)

Java ConnectorsJava Connectors(JCA)(JCA)

Legacy MainframeLegacy Mainframe(CICS Adapter)(CICS Adapter) MainframeMainframe

Web ServicesWeb Services(SOAP, WSDL)(SOAP, WSDL)

MessagingMessagingSystemsSystems

PackagedPackagedAppsApps

Web Servicesor J2EEClients

Oracle9iAS PortalOracle9iAS Portal

E-Business or Enterprise Portal

A common, integrated entry point for personalized access to enterprise information:

– Enterprise applications– Business Intelligence– Publishing and collaborative environments– Web content and services

Built and deployed within a Portal Infrastructure

– Access sources in a common way, manage as a service

– Secure and aggregate highly diverse sources– Support multiple user communities– Manage within a reliable repository

Portal - a Single Starting Point, with Multiple Views ….

Employee View Customer View

Supplier View Sales View

Why Portals?

The Web era introduced information gut – Hard to locate and access the information

users need– Hard to mange the infrastructure– Browsers, bookmarks and windows on the

desktop are not enough!

Portals bring control– Single point of access– Personalized view– Dashboard on the digital enterprise

Retool information sources: from web-enabled to portal-enabled

– Applications– Websites– Employee, Customer, Partner, Supplier

repositories

Deploy within a Portal Infrastructure– Access sources in a common way, manage as a

service– Secure and aggregate within dynamically

generated pages– Personalize to support multiple user communities– Manage within a reliable repository

Example - my.oracle.com Free, high quality business

portal– Target : 1.5 million OTN members– Customizable pages, by industry

and geography– Integrate Oracle and 3rd party

content and services

Oracle employee’s home page– Target : 40,000 Oracle employees

worldwide– Single sign on to all self service

applications– Aggregate view, and access point,

to all intranet content

The Oracle9iAS Portal Page

The portal user interface

Aggregates information from multiple sources

Customizable Secure Made up of

portlets

Presents, summarizes and/or accesses information from a data source

Generates an area of HTML displayed within a portal page

Customizable, secure

Re-useable

Key Concept - Portlet

Portlet

Portlets Can Take Many Forms

Access to related portal pages

Display of file content

Summary of rows in a database

Display of Internet news

Many others ...

Build Today with Oracle9iAS Portal

Most complete, productive and open solution for building and deploying enterprise portals

Open Portal Platform

Architecture based on Open Standards

Multiple Sources for Portlets

Universal Access to Information Sources – Third-Party Applications– Enterprise Search– Partner Technologies and Services– Mobile and Wireless Devices

Oracle9iAS Portal Architecture

Web Providers

TPPortal

CachePortalCache

PortalPortalRepositoryRepository

Portal Node

DatabaseDatabaseProvidersProviders

Web Providers

Oracle9iApplication Server

Login Server

mod_plsqlmod_plsqlA

e ParallelPage

Engine

ParallelPage

Engine

mod_jservmod_jserv

Oracle8i/9iDatabase

Web Providers

TPPortal

CachePortalCache

PortalPortalRepositoryRepository

Portal Node

DatabaseDatabaseProvidersProviders

Web Providers

Oracle9iApplication Server

Login Server

mod_plsqlmod_plsqlA

e ParallelPage

Engine

ParallelPage

Engine

mod_jservmod_jserv

Oracle9iAS Portal Architecture

RetrieveMetadata

Retrieve CachedPages/Portlets

PageRequest

PageResponse

Call Providers

Oracle8i/9iDatabase

Open Standards Communication and architecture

– HTTP, XML/SOAP

Content repository– WebDAV

Standards-based portlets– URL, JSP, Servlet, Web Services

ExistingApps

Web SitesWeb SitesHTTPHTTP

WebServices

WWSSDDLL

SOAPSOAP

PortalServer

PPOORRTTAALL

PDKPDK

Oracle9iAS

JSPsJSPs

URLsURLs

ServletsServlets

EJBsEJBs

Web ServicesWeb Services

IntegrationIntegration

HTTPHTTP

Open – Extensible to Any Application

Extend Java friendly applications– Servlet, JSP, EJB, XML, Web Services

Proxy URL accessible applications– C++, CGI, ASP, HTML

Transform ERP data– SAP, PeopleSoft, Siebel

Access 3rd party partner applications– 50+ partners, 250+ portlets– Business intelligence, content management,

collaboration, search, syndicated content

Major Components of Oracle9iAS Portal

Portal Framework - Portlet and page management

Content Areas - Self-service content publishing and management

Portal Applications - Dynamic data manipulation and publishing

Portal Security - User authentication and authorization

Portal Framework - Portlet and Page Management

Wizard-based interface for defining and customizing portal pages composed of portlets

Registers and calls remote providers of portlets

Assembles portlets using page layout/style, applies customization, and renders within a portal page

Employee

Sales Partner A

Oracle9iAS PortalFramework

Supplier A

Internet

Intranet

EnterpriseApplications

Productivity: Building the portal interface

Graphical view

Unique Views for Each User Community

Employee View Customer View

Supplier View

HR ViewSales View

WesternRegion View

Salesman View

Productivity: Cascading portal configurations

Corporate view Marketing view UK Marketing view

• add Marketing tab

• customize front page news

• add competitive Search portlet to front page

• inherit HR tab from UK home page

• customize Search to cover local competitors

• define layout, style, links

• create Home and Personal tab

• add company news and calendar to front page

Layered page customization

•9am - 11am staff mtg•1pm - 2pm Jay 1 on 1

• Company news news news

Company News

Home Personal

Appointments

• Marketing news news news news

• Global competitor 1• Global competitor 1• Global competitor 1• Global competitor 1• Global competitor 1

Company News

Home Personal

Appointments

• Marketing news news news news

• Global competitor 1• Global competitor 1• Local competitor 1• Local competitor 1• Local competitor 1

Company News

Home Personal

Appointments

Marketing Marketing UK HR

Competitive Search Competitive Search

Content Areas - Self-Service Content Publishing

Browser-based content publishing & management– Items: Files, text,

URLs, etc.

Powerful classification, flexible display - folders

Access defined by content owners

Built-in search and navigation

Portlet

AccessPublish/Manage Deploy

‘Smart’ pages

Productivity: Page parameters and events

Portal Applications - Dynamic Data Publishing

HTML application components for data & Web publishing

– Manipulate and report on data in Oracle8i

– Form, chart, report, etc.

Wizard-based, declarative environment

Developers can combine components into simple applications

Portlet

Build Manage Deploy

Content Sources - Portlets

Built-in– Use development, administration, and

navigation portlets shipped in Oracle9iAS Portal

Partner portlet catalog & portal community

– Select from a library of portlets that integrate partner applications and services

– Download/configure open source portlets that extend Oracle9iAS Portal

– See http://portalcommunity.oracle.com

Custom developed

Custom Portlet Development Strategies

No code - build portlets rapidly, declaratively using portal publishing wizards– Self-service content publishing– Dynamic data publishing

Coded - use the Portal Development Kit (PDK) to build portlets programmatically– Web providers– Database providers

Productivity: Building portlets

Reports

Charts

DataComponent

No-code portlets

Integrate Existing Applications Using the PDK

PDK – Java– Create Web providers and portlets from

existing Java-based applications– Provides a communication abstraction, default

classes, and API services

Use the PDK – Java to build portlets that:– Leverage your existing JSPs and servlets– Pull data from Microsoft Exchange– Screen scrape from secured URLs– Access databases through JDBC– Transform XML feeds into HTML using XSL

Page/Portlet Development : Extending the portal interface

Embed portletsin any JSP page

Portalrepository

Register any JSP

with Portal

Set ACL

Deploypersonalizable

JSP’s

PORTAL

Generateto JSP

Deploy directly to 9iAS

Oracle JDeveloper

9iAS Portaltag library

JSP Bridge

Universal Access: Enterprise Search

Oracle9i UltraSearch

Universal Access: Mobile / wireless

Wireless mode for portlets

Built-in portlets wireless enabled

One interface to define both web and wireless interface

Oracle9iAS Portal Product Summary

Complete framework for integration and personalization

Wizard-driven development and management

Extensive globalization /localization support

Self-service content management and publishing

Flexible page design

Single Sign-On Powerful Software

Development Kit Hostable architecture Hosted deployment Rich and growing partner

and development community

Bundled with a comprehensive e-business platform

Quality of Service and TCO

Infrastructure– Performance & scalability– Availability & monitoring– User/group management– Authentication

All components in a single ‘box’, all pre-integrated

AvailabilityAvailabilitySecuritySecurity

CachingCaching

SystemsSystemsManagementManagement

PerformancePerformance

ScalabilityScalability

Oracle9iAS Deployment

Scalability Scale on 1 JVM

– Threads, Memory, Connections

Scale with Multiple JVMs on 1 CPU– Clusters, Load Balancing, Failover

Scale on Multiple CPUs– Clusters, Load Balancing, Failover

Scale on Commodity HW, Clusters– From 1 CPU to SMPs

Scale With Zero Application Change

Scalability

LoadLoadBalanceBalance

Apache (9iAS)

ProcessPool

mod_OC4J(Conn Pool)

Apache (9iAS)

JDBCJDBC

J2EE1(Thread 1)

J2EE2(Thread 2)

J2EE3(Thread 3)

StateState

JDBCJDBC

J2EE2(JVM 1)

J2EE3(JVM 2)

StateState

LoadLoadBalanceBalance

App Server ClusterApp Server Cluster

JDBCJDBCJ2EE1(JVM 1)

StateState

DB RAC ClusterDB RAC Cluster

NodeNodeAA

NodeNodeBB

NodeNodeCC

NodeNodeDD

RDBMSRDBMSDispatcherDispatcher

PoolPool

High Availability

Zero Planned Downtime– Online Maintain, Upgrade, Deploy Apps

Zero Unplanned Downtime– Fast Start Fault Recovery– Clustered App Servers– Clustered Database Servers

HA With Zero Application Change

HA on Commodity HW, Clusters

High Availability

Web Server(9iAS)

Load Balancing/

Failover

NodeNodeAA

NodeNodeBB

NodeNodeCC

NodeNodeDD

DB ClusterDB Cluster(Persistent State)(Persistent State)

StateState

App Server ClusterApp Server Cluster(Session State)(Session State)

Load Balancing/

Failover

Web Server ClusterWeb Server Cluster(Stateless)(Stateless)

TransparentApp

Failover

Caching Improve Performance

– Cache Static, Dynamic, Secure Content

Improve Scalability– Offload CPUs, Load Balancing

Improve Availability– Surge Protection, Clusters, Failover

Improve Latency– Distributed Caches, Content Networks

Improve QOS with Commodity HW

Web Caching

TriggerTriggerTriggerTrigger

DatabaseDatabase

Distributed Distributed Web CachesWeb Caches(INTRANET)(INTRANET)

IBM, BEA

MicrosoftASP

JSPJSPJSPJSP

Intelligent Intelligent InvalidationInvalidation

Servlet

ContentContentDeliveryDeliveryNetworkNetwork

ContentContentDeliveryDeliveryNetworkNetwork Web

Cache 1

WebCache 2

WebCache 3Web

Cache(Local)

INTERNETINTERNET

FailoverFailover

ClusterCluster

Availability and monitoring

Oracle9i RAC Oracle9iAS failover Service level

monitoring using OEM– HTTP – Caching – Parallel Page Engine– Login Server– Providers

User/group management

Single-sign on via Login Server

Authenticate using Oracle Internet Directory

Maintain users & groups using LDAP repository

One Password to All Applications and Secure Data Sources

External ApplicationsInternal ApplicationsWeb Sites

Key Messages

Every Application Deployed on Internet

9iAS Most Productive– Wireless, BI, Web Services, Integration,

J2EE, Portal

9iAS Portal– Open, Productive, Complete– Built on Oracle 9iAS for Speed and

Reliability

Learn How – Oracle9iAS Portal Center PDK Download

Technical Library

Sample Code

Portlet Testing

Technical Forums

Portlet Catalog

http://portalstudio.oracle.com

Additional Resources

Oracle9iAS Portal Center– PDK: portlet development, articles,

sample code– Training Center: multimedia training

content– Discussion Center: threaded discussion– Support Center: support notes,

downloads– Product information: whitepapers

my.oracle.com Portal Quick Tour

Oracle9 i Application Server Henry Byorum Director, Business Development Oracle Corp.

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