Websphere - Smarter Software For A Smarter Planet. Build a Flexible Application Infrastructure Environment WebSphere Connectivity Solutions

Transcription

1 Websphere - Smarter Software For A Smarter Planet Build a Flexible Application Infrastructure Environment WebSphere Connectivity Solutions

2 Service Oriented Finance Payment Systems - Connectivity Requirements Extend the reach of the payment network Connect to any enterprise resource, using any protocol Integrate with existing departmental connection solutions Use existing applications, regardless of data format High performance Support increasing demand Transactional Maintain data integrity Use service lookups for resilient business operations End points are sometimes not available or not responsive Dynamically select alternatives 2

3 Business Challenge Our payments business is growing fast, our payments network needs to keep up! Your payments network is too brittle, making it difficult and costly to improve. Service Oriented Finance CIO IBM 3

4 Current Service Oriented Finance Payment Network Is Not Flexible Departmental Enterprise Service Bus Change Many point-to-point connections between applications Connectivity logic is coded into applications One change requires many other changes Existing departmental connection solutions are not integrated Departmental Enterprise Service Bus 4

5 Vision For A New, Flexible Service Oriented Finance Payment Network Enterprise Service Bus Mediation Services: Routing, Transformation, Transport Switching, Augmentation, Transactional, Resilience Departmental ESB Change Connect anything to anything using fewer connections Use existing applications Fewer changes as requirements change Work seamlessly with existing departmental ESB solutions Departmental ESB 5

6 IBM Enterprise Service Bus Extends Reach By Connecting To Your Entire Enterprise Devices Telemetry Mobile Data Formats ACORD COBOL Copybook HIPAA C Header EDIFACT IDoc X12 Custom Binary XML MIME HL7 TLOG Messaging Systems WebSphere MQ Sonic MQ Any JMS TIBCO EMS TIBCO Rendezvous WebSphere platform messaging File Systems Protocols SOAP FTP TCP/IP Sockets LDAP HTTP SMTP z/os Solaris Multicast IBM Enterprise Service Bus AIX Platforms HP/UX Linux Windows Point-to-Point Pub / Sub Message Models Appliance UDDI Enriched Registries Databases DB2 SQL Server Oracle Sybase Enterprise Applications JD Edwards Oracle SAP PeopleSoft Siebel

7 Microsoft BizTalk Server Has Limited Reach Devices Telemetry Mobile Data Formats ACORD COBOL Copybook HIPAA C Header EDIFACT IDoc X12 Custom Binary XML MIME HL7 TLOG Messaging Systems WebSphere MQ Sonic MQ Any JMS TIBCO EMS TIBCO Rendezvous WebSphere platform messaging File Systems Protocols SOAP FTP TCP/IP Sockets LDAP HTTP SMTP z/os Microsoft BizTalk AIX Platforms Linux Solaris HP/UX Windows Multicast Point-to-Point Pub / Sub Message Models Appliance UDDI Enriched Registries Databases DB2 SQL Server Oracle Sybase Enterprise Applications JD Edwards Oracle SAP PeopleSoft Siebel

8 Oracle Service Bus Has Limited Reach Devices Telemetry Mobile Data Formats ACORD COBOL Copybook HIPAA C Header EDIFACT IDoc X12 Custom Binary XML MIME HL7 TLOG Messaging Systems WebSphere MQ Sonic MQ Any JMS TIBCO EMS TIBCO Rendezvous WebSphere platform messaging File Systems Protocols SOAP FTP TCP/IP Sockets LDAP HTTP SMTP z/os Oracle Service Bus AIX Platforms Linux Solaris HP/UX Windows Multicast Point-to-Point Pub / Sub Message Models Appliance UDDI Enriched OEM Registries Databases Need adapter for updates DB2 SQL Server Oracle Sybase Enterprise Applications JD Edwards Oracle SAP PeopleSoft Siebel

9 Many Enterprises Have Islands With Multiple ESBs Deployed Requesters cannot easily call service providers on other ESB islands IBM ESB R S R S Oracle ESB R R S S S Requester on Oracle wants to call service on Sonic Sonic ESB S R R R S TIBCO ESB R S = service requester = service provider R S R S 9

10 IBM Extends Reach By Federating Multiple ESBs Into A Single, Logical ESB Provides any-to-any connectivity between ESB islands Federated ESB IBM ESB R S R S Requester on Oracle successfully calls service on Sonic Oracle ESB Sonic ESB R S S R S S R S R R TIBCO ESB R S S R Oracle, Microsoft, and JBoss can t do this! 10

11 Content-Based Routing Mediation Service Example: Route payment based on payment amount > 100 High Value Receiver Sender XML <amount> </amount> Enterprise Service Bus Content Based Routing < 100 Low Value Receiver 12

12 Transport Switching Mediation Service Example: Switch from SOAP/HTTP to a JMS message Sender Web Service SOAP/HTTP SOAP Envelope XML <amount> </amount> Enterprise Service Bus JMS Message Transport XML Binary Switch <amount> </amount> JMS Receiver JMS Application Point-to-Point or Publish/Subscribe 13

13 Transformation Mediation Service Example: Transform XML to Automated Clearing House format Enterprise Service Bus Sender XML Format XML <amount> </amount> ACH Data Transformation Receiver Binary Format Transform message format into any other format No changes to existing sender or receiver applications Transformations are centralized and re-usable 14

14 WebSphere Transformation Extender Vertical Product Packs Provide Industry Standard Formats Financial Services Net FIN Net Funds SEPA FIX NACHA ACORD Health Care HIPAA NCPDP HL7 Services Solutions HealthCare Hub Payment Processing Clearing House Processing EDI X12 EDIFACT TRADACOMS ODETTE EANCOM Enterprise Applications SAP PeopleSoft Siebel 16

15 IBM Leads In ESB Data Transformation Built-in graphical mapping tools for typical data transformation requirements Optional WebSphere Transformation Extender add-on For advanced data transformation requirements Industry Packs provide 16 standard industry data formats Plugs into IBM ESB Eclipse design tool Oracle provides only basic data transformation Must use either external XQuery tool or self-built XSLT files Only, FIX, and SEPA industry data formats Microsoft provides only basic data transformation Simple graphical mapping tool, not appropriate for advanced transformations Only, RosettaNet, HL7, and HIPAA industry data formats 17

16 Implementing An IBM Enterprise Service Bus Depends Upon Your Requirements Requirements WebSphere ESB WebSphere Message Broker WebSphere DataPower Built on WebSphere Application Server Rack-Mountable Appliance Available on Wide Range of Platforms Federates Other ESBs WebSphere Transformation Extender Option Transactional Mediation Flows Dynamic Service Lookup at Run Time Adapters for Enterprise Applications Database Read/Write Non-IBM JMS Messaging Systems TIBCO Rendezvous Multicast Output (Native) 19

17 ESB Offerings From IBM WebSphere Deliver A Common Set Of ESB Capabilities Mediations to enable common patterns Transformation of common data formats Connectivity via common protocols Support for WebSphere Service Registry and Repository Leading web services standards First class interoperability Mission-critical qualities of service Transactional integrity 20

18 DataPower Models Provide Powerful ESB Capabilities Business to Business (B2B) Appliance XB60 All capabilities of XI50, plus Standalone B2B Gateway with support for AS2, AS3 and Web Services Trading Partner Management for B2B Governance Integration Appliance XI50 All capabilities of XS40, plus Optimized to bridge between leading standard protocols at wire speed Enables transformation between a wide range of data formats Captures and emits events to facilitate web services management XML Security Gateway XS40 Web service threat protection and message security Validates XML schemas and messages, providing advanced XML threat protection Enables encryption and decryption and signing and verification of entire messages or individual XML fields Supports fine-grained access controls 21

19 Typical Deployment Pattern For DataPower Malicious TCP/IP Malicious XML External TCP/IP Firewall SOAP/HTTP SOAP/HTTPS DMZ DataPower XML Firewall Decrypt / Encrypt Internal TCP/IP Firewall SOAP/HTTP Secured Enterprise Zone Message Broker Route / Transform Server Application Authorized Client Application 22 A requesting application communicates to DataPower using SOAP over HTTPS with the message body encrypted using WS-Security The DataPower appliance decrypts the body of the message and this content is then passed to WebSphere Message Broker Message Broker receives the SOAP message and transforms it and routes it to the final application 22

20 Service Oriented Finance Payment Systems - Connectivity Requirements Extend the reach of the payment network Connect to any enterprise resource, using any protocol Integrate with existing departmental connection solutions Use existing applications, regardless of data format High performance Support increasing demand Transactional Maintain data integrity Use service lookups for resilient business operations End points are sometimes not available or not responsive Dynamically select alternatives 23

21 ESB Performance Is An Important Consideration We process a lot of payments every hour. How well does your ESB perform? We offer the fastest ESB in the industry. This allows you to process more payments on the same hardware compared to other ESB offerings. Service Oriented Finance CIO IBM 24

22 DEMO: WebSphere Message Broker vs. Oracle Service Bus And Microsoft BizTalk Performance WebSphere Message Broker Content Based Routing XML Transform Send Messages Microsoft BizTalk Content Based Routing XML Transform Receive Messages and Record Elapsed Time Oracle Service Bus Content Based Routing XML Transform Send 100 messages to ESB ESB routes and transforms messages Receiver displays elapsed time for 100 messages 27

23 Service Oriented Finance Payment Systems - Connectivity Requirements Extend the reach of the payment network Connect to any enterprise resource, using any protocol Integrate with existing departmental connection solutions Use existing applications, regardless of data format High performance Support increasing demand Transactional Maintain data integrity Use service lookups for resilient business operations End points are sometimes not available or not responsive Dynamically select alternatives 28

24 A Transactional ESB Connection Assures Data Integrity Our payments are logged for audit purposes. Our logs must be accurate! Our ESB can execute mediation flows as distributed transactions. This assures data integrity. Service Oriented Finance CIO IBM 29

25 Transactional ESB Mediation Flow Assures Data Integrity Enterprise Service Bus Payment Application Log to Audit DB Update Payment DB Send to Payment Gateway Roll back transaction if delivery to gateway fails Log Database Payment Database X Network Gateway Prepare to commit error All updates are either committed or rolled back within a single transaction Including database and messaging operations Oracle Service Bus transactional scope excludes many end points Microsoft BizTalk transactional scope does not include any end points 30

26 DEMO: IBM Transactional Mediation Flow With Network Failure WebSphere MQ is the transaction coordinator Databases are updated using the two-phase commit protocol Submit Error order Returned application Mediation Flow WebSphere MQ WebSphere Message Broker Data always consistent Recovery is possible Problem is logged Database Table 1 Table 2 Network Database failure Table 1 Table 2 DB2 Oracle IBM maintains data consistency 31

27 DEMO: Microsoft Transactional Mediation Flow With Network Failure BizTalk s Atomic Transaction support refers to update of its internal message database Downstream messages are sent asynchronously, with no follow up tracking or recovery Submit Order order submitted application Atomic Transaction Container Mediation Flow Transaction Manager BizTalk Message Database BizTalk Server Data inconsistent No follow up recovery No indication of problem Flow instance is lost Database Table 1 Table 2 Network Database failure Table 1 Table 2 DB2 Oracle Microsoft fails to maintain data consistency 32

28 Service Oriented Finance Payment Systems - Connectivity Requirements Extend the reach of the payment network Connect to any enterprise resource, using any protocol Integrate with existing departmental connection solutions Use existing applications, regardless of data format High performance Support increasing demand Transactional Maintain data integrity Use service lookups for resilient business operations End points are sometimes not available or not responsive Dynamically select alternatives 33

29 Service Lookups Ensure Resilient Operation Our payments network must have resiliency in the event of service outages. Our ESB can dynamically route payments based on information about each end point. Service Oriented Finance CIO IBM 34

30 Service Lookup Dynamically Routes Messages To Registered End Point Services Route payment to best payment gateway receiver IBM Enterprise Service Bus Receiver 1 Payment Payment = $75.34 Sender Service = $75.34 Receiver 2 Lookup Query: $75.34 Return: address of best Receiver service (Receiver 2) SOA Service Registry Lookup best Receiver service for payment amount Payments are not routed to fixed end point destinations ESB dynamically selects the best end point service by comparing message content with information about registered end point services Fewer mediation design changes are needed as end points change 35

31 WebSphere Service Registry And Repository (WSRR) Is The IBM SOA Registry WSRR provides five capabilities for managing your end point services Publish completed services to a common registry Find services based on search criteria Enables selection of services based on service metadata Service classification and versioning Govern transitions in service life cycle 36

32 IBM Enterprise Service Bus Integrates With WebSphere Service Registry And Repository Design Time Run Time Find published end point services in WSRR Search WSRR from within ESB design tool Import service documents (WSDL, XSD, etc.) into design tool Publish ESB mediations as services to WSRR Connection from ESB run time engine to WSRR Lookup information about an individual end point service Query service metadata for all matching end point services Receives end point information for matching services Query results can be cached for higher throughput Oracle Service Bus and Oracle Service Registry are not integrated at run time Microsoft BizTalk does not integrate with any UDDI registry at run time 37

33 DEMO: Dynamic, Flexible Routing And Transformation Of Payments Using Service Lookup WebSphere MQ Payment Application XML XML MQ Web Service Payment Application SOAP/HTTP Service Lookup Original payment message IBM Enterprise Service Bus Call Service Service ACH Service Transform from XML to Transform from XML to ACH MQ ACH MQ Original Message (XML Format) Payment Gateway ACH Payment Gateway WSRR Payments are dynamically routed to end point services by comparing payment amount to payment limits stored in WSRR service metadata Transformation from XML to and ACH formats using WebSphere TX maps Payments are processed exactly the same for both a WebSphere MQ payment application and web service payment application 38

34 Adding Or Removing An End Point Requires Minimal Changes WebSphere MQ Payment Application XML XML MQ Web Service Payment Application SOAP/HTTP Example: Add a SEPA payment gateway end point IBM Enterprise Service Bus Service Lookup Call Service Service ACH Service SEPA Service Transform from XML to Transform from XML to ACH Transform from XML to SEPA MQ ACH MQ SEPA MQ Payment Gateway ACH Payment Gateway SEPA Payment Gateway WSRR Register SEPA end point service Create SEPA end point service Adding an end point only requires a new end point service and registry change. No code or design changes Removing an end point requires no code or design changes Neither Microsoft nor Oracle have dynamic service lookup 39

35 Integration With Service Monitoring Assures That Only Responsive End Points Are Called Example: Multiple payment gateway end points IBM Enterprise Service Bus Service 1 Transform from XML to MQ Payment Gateway 1 Service Lookup Call Service Service 2 Transform from XML to MQ Payment Gateway 2 Service 3 Transform from XML to MQ Payment Gateway 3 WSRR Response Time Alerts ITCAM for SOA Monitors end point service performance Service Lookup only returns responsive end point services Can use other WSRR service metadata to select from multiple returns Oracle and Microsoft do not have monitoring integration with ESB 40

36 Use Response Time Alert Information In WSRR To Improve Throughput End Point Response Time Alert Information in WSRR Priority Service Lookup Service 1 Response Time Critical sec. response time 1 Not Returned Service 2 None 2 Returned Service 3 None 3 Returned Only Service 2 and Service 3 end point services are returned Mediation flow design can then select which end point service to call Example: select end point with highest priority 41

37 DEMO: Service Lookup Based On Response Time Alerts Route payments only to end point services without response time alerts from ITCAM for SOA monitoring If multiple end point services are returned, select service with highest priority (lowest priority number) An end point can be added or deleted without changing the ESB mediation flow design 42

38 IBM Provides Superior Connectivity Solutions For Smarter Planet Solutions Reach Connect Anything to Everything #1 Best Performance Best Transaction Integrity Resiliency Dynamic End Point Detection 43