module 8: creating a biztalk orchestration. overview lesson 1: introduction to biztalk orchestration...
TRANSCRIPT
Module 8:Creating a BizTalk
Orchestration
Overview
Lesson 1: Introduction to BizTalk Orchestration
Lesson 2: Building an Orchestration
Lesson 3: Monitoring Orchestrations
Lesson 1: Introduction to BizTalk Orchestration
Modeling a Business Process
What Is an Orchestration?
How the BizTalk Orchestration Engine Works
Orchestrating a Business Process
Stages of Orchestration Development
Importing and Exporting BPEL
Modeling a Business ProcessB
uyer
Org
aniz
atio
nVendor O
rganization
ProcurementApp
FinanceApp
User POApprover
InvoiceApprover
Purchase requestPurchase request
PO request approvalPO request approval
Purchase orderPurchase order
Purchase order acknowledgementPurchase order acknowledgement
Shipping orderShipping order
InvoiceInvoice
PaymentPaymentInvoice approvalInvoice approval
Invoice request approvalInvoice request approval
PO approvalPO approval
Request acknowledgementRequest acknowledgement
Vendor Warehouse
Modeling a Business ProcessB
uyer
Org
aniz
atio
nVendor O
rganization
ProcurementApp
FinanceApp
User POApprover
InvoiceApprover
Purchase requestPurchase request
PO request approvalPO request approval
Purchase orderPurchase order
Purchase order acknowledgementPurchase order acknowledgement
Shipping orderShipping order
InvoiceInvoiceInvoice request approvalInvoice request approval
PO approvalPO approval
Request acknowledgementRequest acknowledgement
Vendor Warehouse
Cancel Purchase requestCancel Purchase request
PO Canceled
PO Canceled
BizTalk Server
What Is an Orchestration?
Port Surface << >> Port Surface
ReceivePOPortOperation_1-> Request
Check Quantity
Denied Else
Denied Msg
Transform
SendDeniedPortOperation_1 <- Request
SendApprvPort Operation_1
-> Request
Receive PO
Send_Denied
Orchestration DesignerOrchestration Designer
Is a visual design environment
Provides implementation shapes for modeling automated business processes
Saves business process model for later compilation
Is a visual design environment
Provides implementation shapes for modeling automated business processes
Saves business process model for later compilation
BizTalk OrchestrationBizTalk Orchestration
Is a run-time engine
Executes business processes
Is a run-time engine
Executes business processes
Compile and Deploy
Send_Approve
Orchestration EngineOrchestration Engine
How the BizTalk Orchestration Engine Works
Orchestration engineOrchestration engine
Creates orchestration instances
Maintains state of orchestrations
Performs resource optimizations
Provides reliable shutdown and recovery
Creates orchestration instances
Maintains state of orchestrations
Performs resource optimizations
Provides reliable shutdown and recovery
MessageBox
Rehydrate
Dehydrate
Orchestrating a Business ProcessB
uyer
Org
aniz
atio
nVendor O
rganization
ProcurementApp
FinanceApp
User POApprover
InvoiceApprover
PO request approvalPO request approval
Shipping orderShipping order
InvoiceInvoice
Vendor WarehouseBizTalk
Request acknowledgementRequest acknowledgement
Purchase requestPurchase request
PO approvalPO approval
Purchase order acknowledgementPurchase order acknowledgement
Invoice request approvalInvoice request approval
Purchase orderPurchase order
Invoice approvalInvoice approval
PaymentPayment
Test the orchestrationTest the orchestration88
Configure bindings, enlist and start the orchestrationConfigure bindings, enlist and start the orchestration77
Build and deploy the orchestrationBuild and deploy the orchestration66
Assign or transform dataAssign or transform data55
Add orchestration shapesAdd orchestration shapes44
Define send and receive portsDefine send and receive ports33
Define orchestration variables and typesDefine orchestration variables and types22
Define schemasDefine schemas11
Stages of Orchestration Development
Importing BPELImporting BPEL
Use to create an orchestration from BPEL
Select BPEL import project type
Run BPEL Import Wizard to select BPEL, WSDL, and XSD files
Use to create an orchestration from BPEL
Select BPEL import project type
Run BPEL Import Wizard to select BPEL, WSDL, and XSD files
Importing and Exporting BPEL
Exporting BPELExporting BPEL
Use to export an orchestration to BPEL
Review export restrictions (restricted shapes)
Modify orchestration properties for export
Export to BPEL from Solution Explorer
Use to export an orchestration to BPEL
Review export restrictions (restricted shapes)
Modify orchestration properties for export
Export to BPEL from Solution Explorer
Lesson 2: Building an Orchestration
What Is the Orchestration Designer?
Using Message and Data-Handling Shapes
Working with Messages in an Orchestration
Logical vs. Physical Ports
Creating and Configuring Orchestration Ports
Demonstration: Creating an Orchestration
What Is the Orchestration Designer?
Process AreaProcess AreaPortSurface
PortSurface
ToolboxToolbox
PortSurface
PortSurface
Orchestration View
Orchestration View
PropertiesProperties
Using Message and Data-Handling Shapes
Shape Use
ReceiveUse to receive a message from a portMust specify message variableCan apply a filter expression
SendUse to send a message to a portMust specify a message variable
Construct Message
Use to construct a new message instanceMust always contain a Transform shape or Message Assignment shape
Message Assignment
Use to assign one message to anotherUses Expression Editor to assign values
TransformUse to move data between two messagesMust specify input and output messages and a map
Orchestration MessagesOrchestration Messages
Messages are variables
Messages are immutable
You must define a message forevery message instance used inan orchestration
Messages are variables
Messages are immutable
You must define a message forevery message instance used inan orchestration
Working with Messages in an Orchestration
Use Orchestration View to define:Use Orchestration View to define:Variables
Ports and port types
Correlation sets and correlation types
Messages and multi-part message types
Variables
Ports and port types
Correlation sets and correlation types
Messages and multi-part message types
Logical vs. Physical Ports
Messages
MessageBox
Receive PortReceive Port
Receive Location(Physical Address)Receive Location(Physical Address)
Subscriptions
Bind/Enlist
11
66
33
55
44
OrchestrationOrchestration
Logical Send Port
Logical Receive Port
Send Port(Physical Address)
Send Port(Physical Address)
22
Creating and Configuring Orchestration Ports
Orchestration Port TypesOrchestration Port Types
Identifier
Communication pattern
One-way or Request-Response
Modifier (internal, private, or public)
Operations
Message Types
Identifier
Communication pattern
One-way or Request-Response
Modifier (internal, private, or public)
Operations
Message Types Port BindingPort Binding
Specify now
Specify later
Direct
Dynamic
Specify now
Specify later
Direct
Dynamic
Demonstration: Creating an Orchestration
In this demonstration, you will see how to:
Create message variables
Create and configure a receive shape
Create and configure a transform shape
Create and configure a send shape
Create a logical receive port
Create a logical send port
Lesson 3: Monitoring Orchestrations
Using the Group Hub to View Orchestrations
Using the Orchestration Debugger
Demonstration: Tracking an Orchestration Instance
Message Instance StatesMessage Instance States
Consumed
Delivered (not consumed)
Suspended, resumable
Suspended, non-resumable
Undelivered
Undelivered (retrying)
Undelivered (scheduled)
Consumed
Delivered (not consumed)
Suspended, resumable
Suspended, non-resumable
Undelivered
Undelivered (retrying)
Undelivered (scheduled)
Using the Group Hub to View Orchestrations
Service Instance StatesService Instance States
Ready to run
Scheduled
Retrying
Dehydrated
Suspended, resumable
Suspended, non-resumable
Active
In breakpoint
Completed with discarded messages
Ready to run
Scheduled
Retrying
Dehydrated
Suspended, resumable
Suspended, non-resumable
Active
In breakpoint
Completed with discarded messages
Using the Orchestration Debugger
Orchestration DebuggerOrchestration Debugger
View a rendered orchestration
Set breakpoints
View specific variables and message data
Continue and resume debugging
View a rendered orchestration
Set breakpoints
View specific variables and message data
Continue and resume debugging
Demonstration: Tracking an Orchestration Instance
In this demonstration, you will see how to:
Use the BizTalk Group Hub to track message activity through an orchestration
Lab: Creating a BizTalk Orchestration
Exercise 1: Import an Existing Schema and Map
Exercise 2: Create a New Project and Orchestration
Exercise 3: Create Orchestration Ports
Exercise 4: Build, Deploy, and Test the Solution