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Module 5: Routing BizTalk Messages

Module 5: Routing BizTalk Messages. Overview . Lesson 1: Introduction to Message Routing Lesson 2: Configuring Message Routing Lesson 3: Monitoring Orchestrations and Messages. Lesson 1: Introduction to Message Routing. The Publish and Subscribe Architecture What Is the MessageBox Database?

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Module 5: Routing BizTalk Messages

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  1. Module 5:Routing BizTalk Messages

  2. Overview • Lesson 1: Introduction to Message Routing • Lesson 2: Configuring Message Routing • Lesson 3: Monitoring Orchestrations and Messages

  3. Lesson 1: Introduction to Message Routing • The Publish and Subscribe Architecture • What Is the MessageBox Database? • What Is Message Routing? • What Is a Port? • BizTalk Message Flow • What Is Property Promotion? • Demonstration: Promoting a Property

  4. The Publish and Subscribe Architecture XML or Flat File A copy of the message is delivered to each subscriber Business Process 4 Receive Location Messages received, processed, and published to the MessageBox database ReceiveAdapter 2 Subscribed MessageDatabase ReceivePipeline XML A filter expression defines properties of messages in which each subscriber is interested. Subscribed Message properties are evaluated to determine which subscribers require a copy of the message 1 Send Port 3

  5. What Is the MessageBox Database? MessageBox Database Stores subscription information Delivers messages to subscribers Stores the queues and state tables for eachBizTalk host Stores messages and message properties Administration Tasks Adding a new MessageBox database Disabling new message publication Deleting a MessageBox from a BizTalk group

  6. What Is Message Routing? Receive Location Send Port A ReceiveAdapter Send Port B PO Message ReceivePipeline Send Port C MessageBoxDatabase Message Routing Routes directly to a port Based on a filter expression Configured on the send port

  7. What Is a Port? Ports specify: How messages are sent and received by BizTalk The communication direction andcommunication pattern The location where messages are received or sent Receive Port Send Port Maps Maps Receive Location Receive Location Receive Location MessageBoxDatabase

  8. BizTalk Message Flow XML EDI or Flat File XML EDI or Flat File Receive Port Orchestration Send Port ReceiveAdapter ReceiveLocation SendAdapter ReceivePipeline SendPipeline Mapping Mapping FROM: Contoso (Flat file format) TO: NWTraders (Flat file format) MessageBox TO: Fabrikam (XML format) FROM: Fabrikam (XML format)

  9. What Is Property Promotion? Property promotion Fields that you choose to promote within a message instance Makes the data in the field accessible to BizTalk services Quick promotion automatically creates a property schema

  10. Demonstration: Promoting a Property In this demonstration, you will see how to promote a schema property

  11. Lesson 2: Configuring Message Routing • Steps for Enabling Message Routing • Configuring a Receive Port and Receive Location • Demonstration: Configuring a Receive Port and a File Receive Location • Creating and Configuring a Send Port • Configuring Send Port Filters • Using a Send Port Group • Enlisting and Starting a Send Port • Demonstration: Configuring a Send Port and Send Port Group

  12. Steps for Enabling Message Routing Promote fields to be filtered 1 Create receive port and receive location 2 Create send ports or send port groups 3 Create and configure send port filters 4 Start and enable the newly created ports 5 Steps:

  13. Configuring a Receive Port and Receive Location Receive location properties: Receive handler (host) Enabled or disabled Start/stop receiving (date) Operating window (time period)

  14. Demonstration: Configuring a Receive Port and a File Receive Location In this demonstration, you will see how to: • Create a receive port • Configure a receive port to use a BizTalk map • Create a receive location • Configure a receive location • Enable a receive location

  15. Creating and Configuring a Send Port Send port properties: Send port name Primary and secondary transport Address (URI) Retry count Service window enabled/disabled

  16. Configuring Send Port Filters 1 Create filter expression 2 Specify map Filtering Filter messages based on an expression Route to a send port Example: If the Amount is greater than or equal to $500, forward the message to a folder for approval Use to subscribe to failed messages

  17. Using a Send Port Group Send port group: A named collection of send ports Used to send the same message to multiple destinations Can be used to route based on message content by using a filter expression Send Port Group Message Send Ports

  18. Enlisting and Starting a Send Port Enlistment: Port state determines if messages are to be routed Use BizTalk Explorer or BizTalk Administrator Console to change state Enlisting creates a subscription in the MessageBox database Starting implies enlistment and begins the processing of messages Port states: Enlisting and Starting Bound – no subscription (default) Stopped – subscribed and not receiving messages Started – subscribed and receiving messages Receive Location Enlisted ReceiveAdapter Send Port ReceivePipeline Send Port UnEnlisted MessageDatabase

  19. Demonstration: Configuring a Send Port and a Send Port Group In this demonstration, you will see how to: • Create a send port • Configure a send port • Create a send port filter • Create a send port group • Change the state of a send port

  20. Lesson 3: Monitoring Orchestrations and Messages • What Is the BizTalk Group Hub Page? • Running a Query in the Group Hub • Identifying Events and Data that Can Be Tracked • Viewing and Tracking Message Activity • Demonstration: Tracking and Viewing Message Activity

  21. What Is the BizTalk Group Hub Page? Group Hub Configuration overview Work in progress Suspended items Grouped suspended service instances

  22. Running a Query in the Group Hub Query results View instance details Show message details View instance subscriptions Terminate and suspend instances

  23. Message Tracking Capabilities: View processing steps and history Retrieve by data or system properties Monitor and track in real time Track archived data Limit access by using permissions Modify tracking propertieswithout redeployment Debug orchestrations Track BusinessProcesses BusinessAnalyst OperationsSpecialist

  24. Identifying Types of Events and Data that Can Be Tracked Event Tracking Start and end of a service Sending or receiving of a message Start and end of a pipeline Start and end of an orchestration Execution of each orchestration shape Data Tracking Message contents Promoted properties Routing information Partner data Schema information Strong name used

  25. Viewing and Tracking Message Activity View Message Activity List and run queries Search a schema for promoted properties Debug orchestrations

  26. Demonstration: Tracking and Viewing Message Activity In this demonstration, you will see how to: • Use the BizTalk Group Hub to track and view message activity • Examine message flow for a message processed by BizTalk Server

  27. Lab: Routing BizTalk Messages • Exercise 1: Adding an Existing Schema and Map to the Project • Exercise 2: Promoting Schema Properties • Exercise 3: Creating a Receive Port and a Receive Location • Exercise 4: Creating a Send Port for All Orders • Exercise 5: Creating a Send Port for Cash Orders • Exercise 6: Creating a Send Port for Credit Orders • Exercise 7: Testing the Port Configuration

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