1、 2005 IBM CorporationSOA on your terms and our expertiseSoftwareWebsphere帮您建设SOA的架构董淳IBM公司上海分公司IBM 软件部定制应用程序IBM SOA Foundation软件技巧和支持利用现有IT 基础结构IBM SOA Foundation提供走上SOA实践之路所需的一切用模块化方式支持完整的SOA生命周期扩展现有投资的价值，而不必顾虑这些以往的投资是否来自不同的供应商超卓的扩展能力；从小处着手，随时根据商业的要求对现有能力进行扩充支持全面的商业和IT 标准，支持更强的互操作性和便携性（interoperabi
2、lity char city40;char state20;intzip;01 ADDRESS.02 STREET PIC X(40).02 CITY PIC X(40).02 STATE PIC X(20).02 ZIP PIC 9(5).class Addresspublic String street;public String city;public String state;public intzip;IBM Software Group -WebSphereSoftwareMessage Broker 2005 IBM Corporation16Example data repre
3、sentationsstructAddresschar street40;char city40;char state20;intzip;01 ADDRESS.02 STREET PIC X(40).02 CITY PIC X(40).02 STATE PIC X(20).02 ZIP PIC 9(5).class Addresspublic String street;public String city;public String state;public intzip;AddressStreet City State ZipIBM Software Group -WebSphereSof
4、twareMessage Broker 2005 IBM Corporation17The Logical Message Model All messages within the Broker are represented in the form of a message treeMessageInMessageOutMessage BrokerC 123 BUY IBM 5 X A123_02 PURCHASE IBM5IBM Software Group -WebSphereSoftwareMessage Broker 2005 IBM Corporation18The Messag
5、e Brokers Toolkit The GUI used for all integration development and systems administration tasks Eclipse based Provides Various “perspectives” for different tasks to be performed Lets take a look at it.IBM Software Group -WebSphereSoftwareMessage Broker 2005 IBM Corporation19The Message Brokers Toolk
6、it IBM Software Group -WebSphereSoftwareMessage Broker 2005 IBM Corporation20Actioninfailureoutinput terminaloutput connectorsoutput terminalnodeinput connectorMessage Processing NodesIBM Software Group -WebSphereSoftwareMessage Broker 2005 IBM Corporation21Mappings A Simplified ViewBuilding an outp
7、ut message from an input messageCustomerFirst_NameLast_NameAddressStreetCityStateZIP_CodeFlight_NoTran_DateCostCC_NoCustomerNameStreetCityStateZIPFlightNumDatePriceCreditCardInput Message Output MessageIBM Software Group -WebSphereSoftwareMessage Broker 2005 IBM Corporation22Mapping NodeIBM Software
8、 Group -WebSphereSoftwareMessage Broker 2005 IBM Corporation23Deployment: The Details The various artifacts we have developed must be grouped togetherfor deployment A Broker Archive file is used for this purpose The .bar file is created, populated and then deployed to the desired Broker The Toolkit
9、passes this deployment request to the ConfigManager who communicates with the targeted Broker Broker.barfileMsgFlowProjectDeployIBM Software Group -WebSphereSoftwareMessage Broker 2005 IBM Corporation24Scalability Message Broker is very scalable both horizontally and vertically Message flows can be
10、multi-threaded Each Execution Group can run multiple flows Each Broker can have multiple Execution Groups Multiple Brokers can be deployedIBM Software Group -WebSphereSoftwareMessage Broker 2005 IBM Corporation25Supported operating systems for MB V6 Windows 2000 Professional (plus Service Pack 4) de
11、velopment and test only Windows 2000 Server (plus Service Pack 4) Windows XP Professional development and test only Windows Server 2003 Standard Edition Windows Server 2003 Enterprise Edition Windows on iSeriesServer (using the IBM Integrated xSeriesServer card) AIX 5.2 (plus Maintenance Level 3) AI
12、X 5.3 (plus Maintenance Level 1) HP-UX 11i v1 (B.11.11) (plus Dec. 2003 QPK) Solaris 8 (plus SunSolverecommended Patch Cluster level and patch 111308) Solaris 9 (plus SunSolverecommended Patch Cluster level) Linux Intel (IA32) Red Hat Enterprise Linux AS 3.0 (plus Update 2) Linux Intel (IA32) SuSELI
13、NUX Enterprise Server (SLES) 9 Linux zSeries(31-bit) Red Hat Enterprise Linux AS 3.0 (plus Update 2) Linux zSeries(31-bit) SuSELINUX Enterprise Server (SLES) 9 z/OS 1.5 z/OS 1.6IBM Software Group -WebSphereSoftwareMessage Broker 2005 IBM Corporation26Supported databases for brokerDB2 UDB 8.2DB2 Runt
14、ime Client 8.2 (Windows development and test only)SQL Server 2000 (SP3a)Sybase Adaptive Server Enterprise (ASE) 12.5Oracle 9i Release 2 Patch Set 4 (9.2.0.5) with Oracle Patch 3501955Oracle 10g通过BPM部署业务流程，增强SOA项目最新! WebSphere Process Server V6WebSphere Process Server 简单、灵活的部署过程构建于IBM WebSphereApplic
15、ation Server之上并进行了全面的优化，同时也完全支持市面上其他的领先应用服务器平台对已经部署的流程进行动态修改让流程组件的即插即用成为现实迅速和轻松地更改业务逻辑和规则增强了企业服务总线(ESB) 能力基于ESB 的开放标准构建灵活的连接能力，支持应用、数据和服务的整合，从而增强SOA基础架构SOA on your terms and our expertiseSoftware 2005 IBM Corporation 2005 IBM CorporationWebSphere Process Server V6 服务组件化SOA核心 服务组件架构（SCA） 业务对象（BO） 统一事
16、件架构（CEI）人工任务 业务状态机 业务规则业务流程服务组件WebSphere应用服务器(J2EE运行环境)支撑服务 接口映射业务对象映射关系 选择器服务中介(ESB)SOA on your terms and our expertiseSoftware 2005 IBM Corporation 2005 IBM CorporationSOA环境下的应用集成 IBM为SOA提供了简化的集成方式： 统一的数据模型 所有数据都以统一的方式展现 统一的调用方式 所有组件通过统一的方式表示 所有组件通过统一的方式调用 统一的连接方式 企业服务总线（ESB） 标准的服务编排 组件可以统一编排，与它们具体的实现方式无关SOA on your terms and our expertiseSoftware 2005 IBM Corporation 2005 IBM Corporation创建业务流程一个典型的开发过程1Components in Modules组装Modules定义业务对象服务接口定义Components from Existing Assets已有部件/服务Modules &Components测试&调试NewComponents新服务/部件2 Mappings映射定义34 5 6
