Enterprise Service Bus: Foundation for SOAdocs.huihoo.com/soa/oracle/oracle-soa-solution-2009-zh... · · 2010-01-28BPEL Human Workflow CEP OSB ... Presentation Services Integration

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SOA 管理解决方案

马平（[email protected]）

高级解决方案顾问

甲骨文开发者计划

甲骨文融合中间件

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决定SOA成败的关键因素是什么？

前端应用

业务流程

服务编排

原子服务

业务服务

底层应用

SOA 设计

SOA项目的4个阶段

Stage1Introduction

Stage2Spreading

Stage3Exploitation

Stage4Plateau

Risk of SOA Project Failures

Lack of Governance

Risk

Technology Risk

Less Risk

More Risk

Stage

SOA 生命周期管理

Visibility

Analytics

Control

Develop

Retire Services

Design

Deploy &Secure

Manage Change

Analyze& Model

MonitorPolicies& SLAs

6

Registry / Repository

SOA 管理的主要内容

Registry/Repository

7

Policy Management

SOA Provisioning

SOA Monitoring / Management

Apps

Adapters B2B

PartnersDB Legacy

CONNECTIVITY

Routing Transform DataQuality

ETL &Replication

Data IntegratorOracle Service Bus

Mediation

ROUTING & DATA SERVICES

NativeBPEL

Business Rules

Human Workflow

BPEL Process Manager

ORCHESTRATION

Coherence Cache

J2EE Application Server(Oracle AS, WebLogic, WebSphere, JBoss)

Messaging

Oracle SOA 组件概览

GOVERNANCESystem

Monitoring

Enterprise Manager

UDDI

WS PoliciesSecurity

Web Services Manager

Registry

GOVERNANCE

SOA lifecyclegovernance

EnterpriseRepository

JRockit VM & RT

REAL-TIMEVISIBILITY

& PROCESSING AlertsBusiness Monitoring

BAM

EventsData Streams

CEP

ApplicationDevelopmentFramework

EnterpriseModeling

BPA Suite

JDeveloper

Business UserModeling

BPM Suite


Oracle Service Bus：面向服务的架构的基础

•紧耦合• 通讯链路杂乱• 固化的传输协议• 固化的数据格式• 难以做到消息可视化• 疲于应对需求变化

ServiceService ServiceService


使用ESB之前

使用ESB之后

•松耦合• 通讯链路清晰：所有服务全部连接到ESB，且只需连接一次。

• 服务重用性大大提高• 服务扩展性大大提高• 轻松做到消息可视化• 快速应对需求变化• 风险控制

Enterprise Service Bus



OSB发展路线图

Oracle

CY 2006 CY 2007CY 2005 CY 2008

ALSB 2.1ALSB 2.0 ALSB 2.5 ALSB 2.6 ALSB 2.6.1ALSB 3.0OSB 10.3.1 OSB 11gR2OSB 11gR1OSB 10.3.0

CY 2009 CY 2010-2011

• JCA Adapters

• SOA Grid Control Enterprise Manager

• Enhanced MQ Series

• Oracle branding

• Interop certification

• Native BPEL binding

• Visual Debugger

• Improved REST support, MTOM/XOP

• Service Result Cache

• Java on the bus

• Transactional Proxy

• Centralized Policy

• Service Lifecycle Mtg

• 11g SOA transport

• Prototype Templates

• SCA model

• Add JDeveloper tooling

• Hot-Pluggability

Service Infrastructure

BusinessRules

Mediator

Policy Manager

Optimized binding

BPELHuman

WorkflowCEP

OSB：从 10g 到 11g

Oracle Service Bus

JCAService/Event Delivery API

Repository

Oracle ESB10g

AquaLogicService Bus

3.x +

Oracle ESB features:

• JCA Framework (Adapters)

• X-Reference

• Domain-Value Maps

• Sensors

• XSLT tooling

• Global Policy Management

Service Infrastructure

BusinessRules

Mediator

Policy Manager

Optimized binding

BPELHuman

WorkflowCEP

Oracle Service Bus

Service/Event Delivery API

应用组装人员 •服务合成

•转换

•过滤

打造统一的服务平台

SOAOperations

•服务虚拟化

•共享服务网关

•监控

端到端的SOA

生命周期管理

JCA

OSB：基于配置，无需编码

应用组装

Service

Consumer

Service

Producer

Service

Producer

Service

Producer

Business

Service

Business

Service

Business

Service

Service Bus

Proxy Service

Pipeline

Pipeline

Inbound

Outbound

Workspace Console

使用OSB的好处

服务的交互与管理

• 位置透明

• 服务虚拟化

• 配置简单

• 任意传输协议、数据格式

• 高级集成模式

• 高可用性和高扩展性

Oracle Service Bus

BPMPortal

Adapters

B2B & BPM

Service

Repository

Service Orchestration

Presentation

Services

Integration Services

Business Logic Business Logic

OSB 功能模块

Security

Messaging

Visibility

Composition

Services Transport Layer Transport SDK

Service Service Service Service

Service Service Service Service

Transformation Discovery/ ValidationMessage Flow Modeling Service Call-out Test Browser

Transport Security WS-Security Console Security Policy

ReportingSLAsMonitoring Dashboard Open Interfaces

En

terp

ris

e S

erv

ice

Bu

s

OSB 应用场景举例

getCustProfile

getCustAddress getCustCredit1getCustInfo getCustCredit2

getCustCredit1getCustAddress

Callouts

getCustInfo

Aggregated Results AppendTransform ReturnRoute

getCustCredit2

getCustProfile

Proxy

Oracle Service Bus


Oracle Business Activity

Monitoring ：为业务人员提供专业的观察视角

• 实时监测业务流程和服务

• Key Performance Indicators (KPIs)

• Service-Level Agreements (SLAs)

• 分析事件

• 关联事件和 KPIs

• 趋势导向

• 警告用户瓶颈所在，并给出解决方案

• 在一定条件下采取行动

• Event-driven

• 实时面板

• 集成BPEL 和Web services

BAM 主要功能

BAM 架构

Internet

BAM Dashboards

WebApplications

StartPage

ActiveViewer

ActiveStudio

Architect

Administrator

ReportServer

iCommand

Oracle Database

(Grid)

BAM Data &

Metadata

External Data Objects

WebServices

Internet

Enterprise

Integration

Framework

Application Server

BI

Web Services

JMS Connector

BAM Adapter

ADF

BAM DataControl

ADF Pages with DVT

BAM Server EventEngine

Actions & Escalations

Notification Services

ReportCache

Snapshots &

Change Lists

Memory / Disk

ActiveDataCache

ViewSets

API

Kernel

DataSets

DataStorageEngine

ODI

Databases

OLTP &

Data Warehouses

Mobile Devices

Data & Metadata

Import & Export

BPEL

BPM

Message

Queues

CEP

OESB

BAM 的数据源可以是…

Oracle BAM Real-Time Alerts

Real-Time Dashboard/ Reports

Call Java App or WebServiceOracle

Database

Ca

ptu

re r

ea

l-ti

me

da

ta

Analyze processes, trends, and context

Inte

rfa

ce f

or

bu

sin

es

s u

se

rs

JM

S B

us

MS MQ

IBM MQ

Tibco

Oracle AQ

Sonic

JMS 1.1

Da

tab

as

e

Sql Srv

Sybase

Oracle

JDBC

File System

Web Service

BPEL PM

Oracle Apps

Enterprise Manager

En

terp

rise M

essa

ge S

ou

rces


Oracle Web Services Manager ：保护你的SOA资产

WSM 基础架构WS-Security, WS-ReliableMessaging, WS-Policy

Oracle Weblogic Server

Web ServicesMetadata

JAX-WS

JMSSOAP

HTTPSOAP

HTTPREST

JAX-BData Binding

SCA Metadata Model & Service Binding

Attachment(MTOM/SwA)

JAX-R

WS-Security

(SAML,…)

WS-Addressing

WS-Reliable

MessagingAuditing LoggingAgent

Web Services Java Programming Model – Java EE

Declarative QoS - Web Services Interoperability Infrastructure (WS-*)

Web Services Manager Web Services DevelopmentWith JDeveloper

WSIF

服务基础构架

策略管理器

Mediator BPELHuman

Task

SOAP SOAP

WSM：全局性安全策略管理器

Web 服务拦截器：

• 身份验证

• 授权

• 消息完整性和保密性（签名、加密/解密）

• 将安全要求作为 WSDL 中的 WS-Policy 发布

服务组件拦截器：

• 授权

HTTP/SOAP

消息

2 3 4

51

HTTP/SOAP

消息

Web 服务拦截器：

• 用户令牌插入（例如 SAML）

• 完整性和保密性（签名、加密/解密）

SSO

（Oracle Access Manager 和第三

方）DBLDAP文件

Java 平台安全性

• 将流程逻辑从安全问题中清晰地独立出来

• 保护端点安全

• 设置并传播身份

WSM：支持标准

• Java EE 5 JAX-WS policy annotations

• SOAP 1.1 and 1.2

• SOAP with Attachments 1.1 and 1.2

• SOAP Message Transmission Optimization Mechanism (MTOM) (based on

SOAP 1.2)

• WS-Security 1.0 and 1.1

• WS-Security SOAP With Attachments (SWA) Profile 1.1

• WS-SecurityPolicy 1.1

• WS-Policy 1.2

• WS-PolicyAttachment 1.1

• Service Component Architecture (SCA) Policy Framework v1

• WS-I Basic Profile 1.2

• WS-I Basic Security Profile 1.1

• UDDI v3

• WS-ReliableMessaging 1.0 (February 2005 version) and 1.1 (June 2007 version)

• WS-MetadataExchange 1.1 (August 2006 version)

• WS-Addressing 1.0 (in conjunction with WSDL 1.1)

策略管理

• Security, reliability, addressing,

management and MTOM

policies

• Pre-defined policies

• Reusable policies

• Custom policies

• Generate client policies

• CRUDQ

• Policy Advertisement in WSDL

and WS-MEX

• Policy versioning and rollback

• Policy auditing

• Policy export and import

• Policy impact analysis

通过 JDeveloper 管理策略

通过 EM 管理策略


Oracle Business Rules：动态管理商业规则

Business Rules in SOA Composite

Stand Alone

From Human Task

From BPEL

RETE Rules “Engine”

CA

Java FactsXML FactsD

ecis

ion

Se

rvic

e

BPELJava

Application

/** @Foo **/method Foo(....)

{

Rules SDK

Rules Repository

Dictionary 1

Rule Set A

If … Then ...

If … Then ...

If … Then ...

Rule Set B

Dictionary 2

Oracle Rule Author Custom AuthorCustom Author

Ru

les

AP

I(J

SR

94

)

Oracle Business Rules

演示

SOA管理（ BAM 和 OER）


Oracle SOA管理解决方案是什么？

SOA

Governance

Suite

Service

Registry

Oracle SOA 管理解决方案

Metadata

Exchange,

Process

Enterprise

Repository

Web Services

Manager

36

Enterprise

ManagerEM Management Pack

Plus for SOA

• Management of

production processes

and services

• Production metrics

• Management of SLAs

• Composite application

monitoring & modeling

Enterprise Repository

• Asset/artifact management

• Impact/dependency analysis

• Compliance reporting

• Service reuse

• Lifecycle management

• Federation: artifact stores,

policies, runtime metrics …

Web Services

Manager

• Run-time

governance

• Policy-based

security and

access control

SOA Integration

• Infrastructure support: SOA, BPEL, Service Bus…

• Integration with dev tools:

IDEs, SCMs, Ant Build, etc.

• Policy Management and transaction tracing embedded in Oracle SOA Suite 11g

• UDDI for “Best of Breed” runtime tooling integration

Service Registry

• UDDI v3 implementation • Service discovery

• Auto-synchronized w/repository • Endpoint management

更多信息

• http://www.oracle.com/technology/products/soa/

soasuite/index.html

• http://www.oracle.com/technology/products/integ

ration/service-bus/index.html

../../technology/products/soa/soasuite/index.html

../../technology/products/soa/soasuite/index.html

../../technology/products/integration/service-bus/index.html




Documents

Enterprise Service Bus: Foundation for SOAdocs.huihoo.com/soa/oracle/oracle-soa-solution-2009-zh... · · 2010-01-28BPEL Human Workflow CEP OSB ... Presentation Services Integration