Oracle SOA Suite 11g Technischer Überblick.

Transcription

1

2 Oracle SOA Suite 11g Technischer Überblick

3 The following is intended to outline our general product direction. It is intended for information purposes only, and may not be incorporated into any contract. It is not a commitment to deliver any material, code, or functionality, and should not be relied upon in making purchasing decisions. The development, release, and timing of any features or functionality described for Oracle s products remains at the sole discretion of Oracle Oracle Corporation 3

4 Complete. Open. Integrated. Leader. Customer Relationship Management Human Capital Management Supply Chain Management Enterprise Performance Management Business Intelligence Applications Middleware Application Server Identity Management Database Data Warehousing Database Share on Linux Embedded Database Retail Financial Services Banking Public Sector Communications Professional Services

5 Oracle Fusion Middleware

6 SOA Suite 11g Key Takeaways Complete Integrated Open Best of Breed #1 Comprehensive SOA Offering Designed to Work Together Standards- Based Architecture Industry Leader Broad & Deep Offering Lower Cost, Lower Risk Less Effort More Value More Choice Maximizes Existing Investments Robust, Proven Industry leading Software

7 SOA Technologies: Quick recap <Insert Picture Here>

8 Basic Components of a SOA Infrastructure RULES ENGINE WEB WEB SERVICE SERVICE BPEL IF ESB IF B2B HUMAN WORKFLOW LEGACY SYSTEM Build/re-use Services Web or Legacy Services Connect ADAPTERS Route & Transform ESB & B2B Externalize business rules RULES ENGINE Orchestrate BPEL/BPM ENGINE Involve human beings HUMAN WORKFLOW WEB SERVICE LEGACY SYSTEM Secure GLOBAL SECURITY FRAMEWORK Visualize BUSINESS ACTIVITY MONITORING

9 Problem statement SOA tools have become more and more capable SOA tools have also become more complex A flexible SOA requires a variety of tools, that can operate independently of each other This flexibility often comes at the price of usability and maintenance complexity

10 Example: Order Processing Task Accept purchase order coming over SOAP Route it for fulfillment Orchestrate fulfillment tasks Request human approval Externalize approval rules Log results to file Product Web services binding ESB BPEL Human Workflow Rules File adapter

11 Challenge SOA lifecycle can be difficult: Many design tools to learn Metadata fragmentation How do we version a virtual composite application? Etc.

12 Required Technologies Design-time metadata Management console Runtime ESB BPEL PM Rules

13 Collapsing DT, RT and M&M Design-time metadata Management console Runtime ESB BPEL PM Rules Composite Application

14 Emergence of Service Platforms CORBA SERVICE PLATFORM Integrated for ease-of-use & optimized performances Yet, fully standards-compliant No sacrifice on hot-pluggability Web Services J2EE EAI Messaging SCA BPEL ESB XSLT XML WSDL 11g

15 Service Component Architecture (SCA): key enabler of the Service Platform <Insert Picture Here>

16 What is SCA? Java interface WSDL porttype Binding: SOAP JMS JCS S service S properties C 1 R S wire C 2 R R Service Component Architecture: language-neutral component model assembly model Specifications backed by a growing number of leading industry vendors Being standardized at OASIS, the international open standards consortium composite component reference SCA terminology: Composite: deployment unit Service: entry-point into composite Component: provides logic Reference: refers to external services Wire: connects services, components and references no special semantic.

17 SOA Composite SOA composite is a standards-based deployment unit Leverages the SCA assembly model Can mix variety of components: Mediator, BPEL, Human Workflow, etc. service properties reference S S Mediator R S BPEL R R WS R WS wire S BPEL R R WS SOA composite

18 SCA Composite Editor SCA Composite Editor Palette of Service Components & Adapters Mediation Web services and adapters Mediation BPEL orchestration Human Tasks Business Rules

19 11g SCA Service Infrastructure One unified infrastructure to manage Mediation Mediation BPEL Human Task Rules Application composers BPEL orchestration Business Rules Human Tasks Web services and adapters SOA Composite Editor SCA Composite Mediator Business Rules IDE BPEL Human Workflow Repository BAM Optimized binding 11g Service Infrastructure Common JCA-based connectivity infrastructure Policy Manager Oracle Service Bus B2B Web-based console SOA Operations 19

20 Global Policy Management: Oracle WSM Policy Manager Clearly separates process logic from security concerns Secures endpoints Sets and propagate identity Mediator BPEL Human Task Policy Manager Service Infrastructure Service Component Interceptors: Authorization Web Service Interceptor: Authentication Authorization 1 SOAP SOAP 5 Web Service Interceptor: User token insertion (such as SAML) Integrity & Confidentiality (signatures, encryption/decryption) Message Integrity & Confidentiality (signatures, encryption/decryption) HTTP/SOAP message HTTP/SOAP message Java Platform Security Publish security requirements as WS-Policy in WSDL File LDAP DB SSO (Oracle Access Manager & 3 rd - Party)

21 Unified Platform for Services, Events & Processes Problem: Asynchronous Messaging?! All I care about is business events how can you make this easier for me? Business Requirement: Unified & simplified infrastructure for events and services SOA 11g Feature: Event Delivery Network newsupplier event SOA composite Work with events not messaging infrastructure! Declarative way to work with publish-subscribe: 1. Create 2. Discover 3. Consume Offers rich subscription capabilities: Events Names Content-based XPath filters

22 Contextual menu Dashboards JEE apps SOA apps instances Composite test page errors FMW Comp. Navigation tree

23 Fusion Middleware Control

24 Policy Management Search for policies Port dependency per policy Customize out-of-box policies Create new or like policies Edit policies Generate client policies Export/import policies Policy subject validation 33

25 Oracle Adapters: Unified Connectivity Framework Enterprise-strength infrastructure for connectivity to enterprise information systems (EIS). Technology Legacy Application Packaged Application Oracle Applications OracleAS Adapters Native Interface WSDL JCA J2EE Application Server (Oracle & 3 rd party Application Servers) Adapter Design-time BAM PORTAL OSB BPEL PM J2EE Applications Mediator Categories of adapters: Oracle OEM (Iway, Attunity) 3 rd -party (Partners) adapters co-sell Single JCA framework for all adapters: In-memory invocation Transactional SCA JCA Binding Hot Pluggable: Oracle adapters can be deployed on 3 rd -party containers, along with SOA Suite Declarative configuration Services & References

26 Adapters 11g File Adapter FTP Adapter Socket Adapter JMS Adapter DB Adapter AQ Adapter Oracle Applications Adapter OEM Adapters

27 Some of the Adapters Available for Oracle SOA Suite Applications Oracle Applications SAP R/3, mysap Peoplesoft JD Edwards Siebel Clarify Lotus Notes Ariba AXIOM mx/open Baan BroadVision Clarify Commerce One Hogan Financials i2 Technologies Lawson Livelink Manugistics Microsoft CRM Vantive Walker Interactive Remedy Salesforce.com Databases Oracle 8i and above IBM DB/2 Informix Clarion Clipper Cloudscape DBASE Dialog Essbase FOCUS Data Access Great Plains Microsoft SQL Server MUMPS (Digital Standard MUMPS) Navision Financials (ODBC 3.x) Nucleus Paradox Pointbase PROGRESS Red Brick RMS SAS Transport Format Sybase Teradata Unisys DMS 1100/2200 UniVerse Technology SOAP HTTP, HTTP-S, REST POP3, SMTP, IMAP FTP, FTP-S Flat Files JMS Oracle AQ IBM MQSeries TIBCO Rendezvous Socket MSMQ Bundled Legacy CICS IMS/DB IMS/TM VSAM ADABAS Natural Tuxedo CA-Datacom Screen Scraping CA-IDMS C-ISAM,D-ISAM,K-SAM, QSAM Sold as an option, direct from Oracle Available through certified partners

28 Legacy Integration Web Services Legacy Adapters MQ Series File Adapter Socket Tuxedo Leverages and capitalizes on existing legacy data Incorporates mainframes into a service-oriented architecture Rapid, user-friendly, modeling tool. Convert definitions in PSB, DBD and COBOL copy books into XSD/WSDL. Concurrent processing for high performance Load-balancing and HA support Support for native mainframe security mechanisms RACF, ACF-2, TopSecret Change Data Capture*

29 Decision Service Rules API (JSR 94) Oracle Business Rules Custom Author Oracle Rule Author Custom Author Rules SDK Dictionary 1 Rule Set A If Then... If Then... If Then... Rule Set B Dictionary 2 Rules Repository BPEL XML Java Facts Facts RETE Rules Engine A C **/ method Foo(...) { Java Application

30 Business Rules in SOA Composite Different Usage Scenarios Stand Alone From Human Task From BPEL

31 Tight Integration with BPEL Create rule dictionary from within BPEL Leverage BPEL variables and project schemas Dictionary completely setup for writing rules i.e. facts created, etc.

32 Simple to Write Rules Simple mode for ifthen rules authoring Simple to create complex conditions Nested conditions change from and to or

33 Date and Time Support Rule Activation and Effective Dates Mark rules as active/in-active Specify periods when rule is effective Date and Time based rules Date comparisons Current Date

34 Aggregates Example: If an Order has more than 5 items with price > 1000, require manual approval Out-of-box aggregation functions: count, average, minimum, maximum, sum, collection Custom aggregation function

35 Decision Tables If CurrentDate.date = During Sale and CustomerOrder.vipStatus = Platinum or Silver and CustomerOrder.totalAmount >= 700 List of Values or Ranges Then Discount = 15 and status = APPROVED Set of Values or Ranges to compare with Resolve overlap between R1 and R3 by overriding R3 with R1

36 Unified Platform for Services, Events & Processes Problem: How can we make sense of the ever-growing number of events, and extract useful information from the noise? Business Requirement: Monitor streams of events, correlates seemingly unrelated events into patterns SOA 11g Feature: Complex Event Processing (CEP) Database Applications Messaging RFID Applications in almost every industry vertical: risk management, fraud detection, intrusion detection, compliance, etc. Optimized to handle very large volumes of events CQL: Continuous Query Language

37 Real-Time Process Agility EDA delivers real-time event processing for monitoring, analyzing, and acting on business process optimization. EDN CEP BAM createsupplier event ADF page flow and BC Mobile Devices BAM Dashboards event SOA composite ADF (active RCF & DVT) JMS close loop

38 Decision Tables If CurrentDate.date = During Sale and CustomerOrder.vipStatus = Platinum or Silver and CustomerOrder.totalAmount >= 700 Then Discount = 15 and status = APPROVED List of Values or Ranges Set of Values or Ranges to compare with Resolve overlap between R1 and R3 by overriding R3 with R1

39 Simplified & Productive Development Assets Management with Oracle Governance Problem: How do you discover existing services to re-use? How do you manage the lifecycle of SOA assets? How do you identify dependencies? Business Requirement: Manage and re-use assets to increase ROI SOA 11g Feature: Oracle SOA Governance, including Oracle Enterprise Repository Automated artifact harvesting to Enterprise Repository Relationship management for impact analysis Controlled advancement of assets through the lifecycle -- Repository to Registry Discovery and consumption of services from JDev Service re-use SOA portfolio management analytics

40 Oracle B2B Oracle B2B enables the secure and reliable exchange of messages between an enterprise and its trading partners: Document Management Transport & Exchange Management Trading Partner Management Reports and Monitoring System Management

41 Application Integration Architecture Oracle s Implementation of Standards-based SOA Best Practice Processes Optimize business performance leveraging Oracle s extensive experience and best practices Process Integration Packs Pre-built, out of the box, integrated Oracle Applications for quick implementation of business processes, without the risk. (i.e. Siebel CRM to Oracle E-Business Suite) Foundation Packs Create custom business processes across any of your applications utilizing predefined, application independent object and service definitions Powered by Oracle Fusion Middleware Industry leading, open standards based SOA Middleware platform SOA Suite BPA Suite ODI Service Registry Oracle AS

42 Oracle SOA Suite Adoption <Insert Picture Here>

43 BPEL / SOA Suite Customers Select Customer List Over 4,000 SOA and 450 BPA customers Finance/ Banking Public Sector Manu. / Logistics Telecom High Tech Media Healthcare / Energy Retail/ CPG Other

44 SOA Adoption within Oracle APPLICATIONS Peoplesoft iflex CRM 9 release uses BPEL PM and BAM internally (see next slide) 8.48 Peopletools certified with BPEL PM 10gR2 to orchestrate services now being certified with 10gR3. BPA Suite to model fin. services processes and BPEL PM to execute them Application Integration Architecture (AIA) Retek Siebel Predefined integration processes between apps implemented with Oracle ESB and BPEL PM BPEL for synchronizing Retek sales data with Oracle Financials Oracle JMS and ESB to replace SeeBeyond Distributed Order Orchestration JD Edwards Oracle BPEL and ESB to replace Web Methods Fusion Applications SOA Suite 11g as the foundation for the next generation of Applications MIDDLEWARE Oracle Content Services BPEL PM for document workflows BPEL PM for invoice processing solutions WebCenter Worklist portlet Exchange synchronization Identity Management BPEL PM for identity provisioning workflows Business Intelligence ODI as the new ETL tool in BI EE, Hyperion and BAM OPERATIONS Internal Global IT BPEL PM for Oracle Alerts workflows BPEL PM to sync customer data and quotes between the Oracle EBS Global Single Instance and Siebel OnDemand Oracle SOA Suite for Integration as a Service

45 Oracle SOA Platform JDEV POLICY MANAGER EM CEP BAM BPEL PROCESS MGR BUSINESS RULES HUMAN WORKFLOW SERVICE BUS DATA INTEGRATOR REG/REP ERP MAINFRAME SERVICES DB PARTNERS EVENTS Adapters & B2B

46 Oracle SOA Suite Some Related Books 2009 Oracle Corporation 75

47 Learn More Whitepapers Webcasts Buyers Guides Analyst Reports Case Studies Podcasts Technical Information & Forums

48 Questions

49 BACKUP SLIDES

50 Challenge How can we bring unit testing to the world of SOA composites?

51 Unit Testing BPELTest framework elevated to composite level 1. Define tests / asserts / emulations (JDeveloper) 2. Execute (SOAConsole or ANT) 3. Review results (EM or standard JUnit report)

52 Testing Test different operations within WSDL HTML or XML based input fields Save tests for future use Stress test an operation 97

53 Oracle Service Bus 10gR3 - Today Highlights of New Features Enhanced Productivity Visual Debugger to step through and debug pipelines Message Level Tracing Analyze pipeline with finer grained statistics through Action-level Metrics Advanced Mediation Streaming with SOAP Attachments Optimized binary encoding with MTOM and XOP Split-Join enhancements Optimized Run-time Tighter run-time integrations with BPEL PM through native bindings Certified on WebLogic Server 10.3 Interop with Oracle Web Services Manager Adaptive Services Enable services as REST or call existing REST Dynamic Transformations JCA Transport with certified Adapters (AQ, DB, EBS, PeopleSoft, SAP, Siebel, JD Edwards)

54 JCA Transport + Seven Adapters OSB JCA Transport + Adapter Certifications Packaged with OSB install AQ Database EBusiness Suite Packaged separately SAP PeopleSoft Siebel JD Edwards

55 SOA 11g HA - Topology A SOA cluster consists of 2 layers of clustering: WLS Cluster MDS + Coherence Cluster WLS Cluster Used for load balancing and failover (HA) MDS + Coherence Cluster Used for cluster-wide deployment Shared storage required for Transaction logs & JMS file stores.

56 Layered Management Enterprise Manager Fusion Middleware Control Everything mentioned so far WebLogic Server Administration Console Adapter config Data sources JMS JTA Security Realms

57