![Building Enterprise Interoperability Applications Using Microsoft Host Integration Server 2000 Peter Ty MCDBA, MCSE, MCP+SB Technology Specialist Microsoft Hong Kong Ltd. [email_address]](https://image.slidesharecdn.com/building-enterprise-interoperability-applications-using-microsoft2275/85/Building-Enterprise-Interoperability-Applications-Using-Microsoft-1-320.jpg)
![Application Integration COMTI – Client Communication Visual Basic Program Private Sub GetBalance_Click() … 'do the COMTI invocation Set objBank = CreateObject("Cedar.Bank") lngReturn = objBank.cedrbank(txtName.Text, _ txtAccount.Text, curRetBalance) … Exit Sub MTS MTS Component “ Cedar.Bank” COMTI Proxy .TLB DCOM CICS Mirror TP CSMI APPC COMMAREA Linked-to-Program AccNum (in) AccBal (out) Name (in) Analyze [input] data in COMMAREA Do work using local resource managers Place [output] data in COMMAREA EXEC CICS RETURN LINK from mirror transaction](https://image.slidesharecdn.com/building-enterprise-interoperability-applications-using-microsoft2275/85/Building-Enterprise-Interoperability-Applications-Using-Microsoft-29-320.jpg)
Building Enterprise Interoperability Applications Using Microsoft
- 1. Building Enterprise Interoperability Applications Using Microsoft Host Integration Server 2000 Peter Ty MCDBA, MCSE, MCP+SB Technology Specialist Microsoft Hong Kong Ltd. [email_address]
- 2. Session Prerequisites Windows DNA Platform Active Server Pages (ASP) Microsoft Management Console (MMC)
- 3. Agenda Microsoft’s Integration Strategy Data Integration Application Integration Network Integration Summary
- 4. Microsoft’s Integration Strategy The Evolution of Heterogeneous Integration Time Transaction integration Web integration Data integration Network integration Integration Needs
- 5. Microsoft’s Integration Strategy Enterprise Interoperability Group Mission Integrate Windows DNA 2000 with Non-Windows Environments Develop the Integration “Toolbox” Flexible integration – “the right tool for the job” Bi-directional integration (Windows and host-initiated) Windows-only code (no host footprint) Support Both Coexistence and Migration Strategies AIM = Access, Integrate, or Migrate Customers’ choice!
- 6. Microsoft’s Integration Strategy Windows DNA 2000 Application Services XML Open Platform OLE DB, ODBC, ADO, RDS, and CDO Universal Data Access MSMQ Message Queuing Component model Object pooling Transactions Queued components Role-based security COM+ Component Model and Services Object Model Active Server Pages Rapid Web Development IIS 5.0 Web Server
- 7. Microsoft’s Integration Strategy Host Integration Server 2000 Host Integration Server 2000 Integrates COM+ to IBM’s DB2 and CICS / IMS transactions MSMQ to IBM’s MQSeries Microsoft SQL Server 2000 with IBM’s DB2 databases SNA or TCP protocols An Upgrade to SNA Server 4.0 Integrated with Windows 2000 and Runs on Windows NT 4.0
- 8. Microsoft’s Integration Strategy Host Integration Server 2000 Offerings “ Providing a comprehensive set of components for integrating Windows with host systems” Providing comprehensive application integration Application Providing comprehensive data integration Data Providing comprehensive network integration Network
- 9. Agenda Microsoft’s Integration Strategy Data Integration Application Integration Network Integration Summary
- 10. Data Integration Host Data Integration Scenarios Non-Windows Platform Client-initiated query Host-initiated query Heterogeneous database integration Future Business Process
- 11. Data Integration Data Access: Client-Initiated Query DCOM Rich Client n -Tier Empower users to access data while enhancing manageability and scalability ODBC/OLE DB data providers TCP/IP SNA Rich Client 2-Tier Empower individuals to access data directly from the desktop Browser Client n -Tier Develop flexible Web-based applications to access legacy data IIS / ASP HTTP MTS / COM+ TCP/IP SNA ODBC/OLE DB Data Providers DB2, VSAM, OS/400, and Oracle Business Process
- 12. Data Integration IBM Host Data Integration Source System Application Distributed Data Management is a methodology that allows data on one system to be shared and accessed by another system. Target System Target System Target System
- 13. Data Integration DDM File Models Supported Distributed Data Management (DDM) Application Relational Data RDBMS DRDA Record Data RLIO Record Stream Data SLIO Stream File xxxxxxxxxxx BOF EOF Queue Data Data Queue Queue Write Read
- 14. Data Integration Distributed Relational Data Access (DRDA) IBM Host DDM Application Server DB2 Source System Application DDM Application Requester DRDA OLE DB ODBC
- 15. Data Integration Features DB2 Access via DRDA OLE DB Provider ODBC Driver SNA and TCP/IP protocols Stored procedures Service components Microsoft SQL Server adapters OLE DB Provider for VSAM OLE DB Provider for AS/400
- 16. Data Integration DRDA Transport Architecture DB2 Service (DRDA AR) OLE DB WinSock TCP/IP ODBC ODBC App OLE DB App ADO ADO App WinAPPC APPC SNA Server DRDA AS DB2 TCP/IP SNA LU 6.2 Stored Procedures
- 17. Data Integration When to Use ODBC vs. OLE DB Technical Differences X When programming in a COM environment X When building interoperable database components X When exposing a data interface to non-SQL data X When accessing standard relational databases from a non-COM environment OLE DB ODBC Scenarios COM-based standard SQL-based standard All tabular data SQL-based data Component architecture Native providers COM API C-Level API Database component APIs Data access API OLE DB ODBC
- 18. Data Integration Data Access Feature Enhancements OLE DB Provider and ODBC Driver for DB2 Performance improvements DTC-driven 2PC support for DB2 for OS/390 and AS/400 via LU 6.2 Configuration and administration Other Data Integration Enhancements AS/400 data queues File transfer for AS/400, AS/36, and VSAM
- 19. Data Integration Supported DB2 Platforms SNA LU 6.2 DB2 for MVS V4R1 and later DB2 for OS/390 V5R1 and later DB2 for OS/400 V3R2 and later TCP/IP DB2 for OS/390 V5R1 and later DB2 for OS/400 V4R2 and later (*UDB) DB2 UDB for Windows NT V5R2 and later DB2 UDB for AIX V5R2 and later
- 20. Data Integration Microsoft SQL Server Integration Distributed Transformation Services (DTS) Bi-directional snapshot data propagation Distributed Query Processor (DQP) Heterogeneous queries and joins Replication Snapshot replication
- 21. Data Integration Distributed Transformation Server (DTS) DTS Data Pump Source OLE DB for DB2 Provider Step 1: Pull data Destination OLE DB for SQL Server Provider Step 3: Push data Destination Source COM+ Step 2: Manipulate data
- 22. Data Integration Distributed Query Processor (DQP) OLE DB for DB2 Provider OLE DB for SQL Server Provider OLE DB for DB2 Provider SQL Server 2000 SVR2 Shipping Details DB2 for OS/390 SVR3 Product Details DB2 for OS/400 SVR1 Order Details Application SQL Server DQP Stored Procedures Query SVR1 Query SVR2 Query SVR3
- 23. Data Integration Snapshot Replication – Concept and Architecture Publisher Subscriber SQL Server Distributor SQL Server Distributor Snapshot Agent Distribution Agent Data Schema Distribution Database Data Schema Retrieve Apply HIS 2000 HIS 2000
- 24. Agenda Microsoft’s Integration Strategy Data Integration Application Integration Network Integration Summary
- 25. Application Integration Application Integration Strategies Non-Windows BizTalk Server 2000 COM Proxy XML Proxy Message Queue Bridge COM COM or DCOM Message Queuing Business Process Business Process Business Process Business Process XML Business Process Business Process XML
- 26. Application Integration COM Transaction Integrator (COMTI) COMTI Automatically “Wraps” CICS and IMS Transactions as COM Objects COMTI Enables Windows DNA 2000 Developers to Quickly and Easily Build n -tier applications that integrate COM+ with IBM CICS and IMS transactions Access host transactions without learning host programming Extend the scope of MTS/COM+ transactions to include CICS/IMS via 2PC Support for traditional LU 6.2 or TCP/IP transports Without Requiring a Host Footprint or Costly Host Transaction Re-Writes
- 27. Application Integration COMTI Architectural Overview MTS/COM+ IIS / ASP COM / DCOM COMTI CICS DB2 / VSAM CICS TP BizTalk Server APPC TCP/IP APPC TCP/IP IMS IMS Database IMS TP Step 1: Process Invocation Step 2: Transaction Invocation Step 3: Transaction Runtime DTC 2PC HTTP XML Business Process
- 28. Application Integration COMTI – Host Communications MTS Business Process MTS Component COMTI Proxy .TLB COMTI Component Builder IIS / ASP IMS Terminal IMS Control Region IMS Message Queue IMS Database IMS TP APPC TCP/IP COMTI accesses CICS TPs through the CICS mirror transaction (CSMI) and IMS TPs via the IMS message queue. CICS Mirror TP CSMI TCP/IP Listener DB2 / VSAM COMMAREA APPC TCP/IP Linked-to CICS TP
- 29. Application Integration COMTI – Client Communication Visual Basic Program Private Sub GetBalance_Click() … 'do the COMTI invocation Set objBank = CreateObject("Cedar.Bank") lngReturn = objBank.cedrbank(txtName.Text, _ txtAccount.Text, curRetBalance) … Exit Sub MTS MTS Component “ Cedar.Bank” COMTI Proxy .TLB DCOM CICS Mirror TP CSMI APPC COMMAREA Linked-to-Program AccNum (in) AccBal (out) Name (in) Analyze [input] data in COMMAREA Do work using local resource managers Place [output] data in COMMAREA EXEC CICS RETURN LINK from mirror transaction
- 30. Application Integration XML-to-Host Integration XML-enable host transactions with BizTalk Server 2000 and Host Integration Server 2000. Invocation Execution Asynchronous (messaging-based) MQSeries CICS/IMS MSMQ - MQSeries Bridge MSMQ Transformation BizTalk Send Receive XML EDI Other Invocation COMTI Execution CICS/IMS Synchronous (COM+-based) Business Process COM OLE DB
- 31. Application Integration COMTI Enhancements COMTI Remote Environment Dynamic Routing OTMA-Based TCP/IP IMS Access Performance Tuning and Monitoring Streamlined Setup Windows 2000 Functionality COM+
- 32. Application Integration MSMQ-MQSeries Bridge Apps Sender Apps Receiver MSMQ World MQSeries World Send Receive Providing asynchronous, messaging-based, communication integration between heterogeneous applications Send Receive Translation Bridging MSMQ - MQSeries Bridge MSMQ MQ Series
- 33. Application Integration MSMQ - MQSeries Bridge Enhancements Integrated Setup and Administration Encryption Between MSMQ Clients and the Bridge Windows 2000 Functionality MSMQ 2.0 and MQSeries 5.1 functions
- 34. Agenda Microsoft’s Integration Strategy Data Integration Application Integration Network Integration Summary
- 35. Gateway Functionality Host Platforms Remote Clients Network Integration Providing Comprehensive Network Support Windows 2000® Server TCP/IP, IPX/SPX, NetBEUI, Banyan VINES, AppleTalk, DLC, DecNet Windows Macintosh OS/2 Windows NT MS-DOS Unix Windows for Workgroups OpenVMS Windows 9 x Telnet
- 36. Network Integration Network Features in SNA Server 4.0 SP3 Web-Deployable 3270 and 5250 Clients Flexible Deployment Options TN3270 and TN5250 Client Support Host Print Server Integrated Security Password Sync, Single Sign-on Highly Scalable 30,000 sessions, load-balancing, and hot backup
- 37. Network Integration Networking Enhancements Host Security Enhancements One-way password sync with RACF, ACF/2 and Top-Secret MSDE-based host security database SNA Gateway Enhancements Multiple-session 3270 client Host Print Service scalability LU 6.2 2PC application load balancing and hot backup
- 38. Network Integration Administration Enhancements WMI-Based Management and Configuration Documentation Windows 2000 Functionality Active Directory integration MMC-based multi-server admin Microsoft installer-based setup
- 39. Agenda Microsoft’s Integration Strategy Data Integration Application Integration Network Integration Summary
- 40. Summary Comprehensive Network Support SNA and TCP/IP connectivity support Security integration Network gateway Comprehensive Data Access Extensive data access providers Snapshot Replication Comprehensive Application Integration Transactional integration via COMTI Messaging integration via MQ Series Bridge Deployable on Windows NT 4.0 / Windows 2000 Scalable, Secure, and Manageable “ Integration Components for Host Systems”
- 41. Questions?
- 42. More Resources msdn.microsoft.com microsoft.com/hiserver/ microsoft.com/dna/applicationservers.asp msdn.microsoft.com/library/techart/dnablueprint.htm