Hi there,
In this blog , i'll show you how parallel convoy correlation works in biztalk by showing a pracical example.A parallel convoy enables multiple single messages to join together to achieve a required result.The set of related messages can arrive in any order, but BizTalk Server must receive all of them before starting the process.
Scenario:
Suppose you go to a shopping site and you decide to buy an item, your item will not be booked unless and until the system receives the payment confirmation as well as the stock availability.
We will be creating two schemas here, one for the payment and other for the stock availability with one common field element Status so that we are able to correlate these two schemas.
Steps
1.Create one schema for payment information
2.Create one schema for stock availability
3.Promote the Status element of both the schemas. (Do Quick Promotion)
4.Add an orchestration process to your project.
5.Perform the following steps in orchestration.
a)Drag and drop a parallel action shape.
b)Take two receive shape
c)Now go to the orchestration view and expand types. Right click correlation types and add new correlation type. Update the correlation property as shown in the figure below as well as the
description,identifier.
d)Similary add a new correlation set as shown in the figure.
e)Rename one receive shape to Receive_Payment and set the following properties:
Activate = true; Initializing Correlation Set=Name of Correlation Set; Message and operation.
f)Rename the other receive shape to Receive_StockInfo and set the following properties:
Activate = true; Initializing Correlation Set=Name of Correlation Set; Message and operation.
g)Make a final destination schema as shown below
h)Drop a transform shape in your orchestration process and update it as shown below,make destination your final send shape.
i)Link the source schema and destination schema as shown below
j)Finally drop a send shape with message type = your destination schema
f) Your whole business process should look like this:
6.Sign your project and deploy it to biztalk admin console
7.Configure your send, receive port and orchestration accordingly in administrative console.
Do leave your comments if you face any problem.
Happy blogging!!
Saurav Suman
Software Engineer @ Agility
In this blog , i'll show you how parallel convoy correlation works in biztalk by showing a pracical example.A parallel convoy enables multiple single messages to join together to achieve a required result.The set of related messages can arrive in any order, but BizTalk Server must receive all of them before starting the process.
Scenario:
Suppose you go to a shopping site and you decide to buy an item, your item will not be booked unless and until the system receives the payment confirmation as well as the stock availability.
We will be creating two schemas here, one for the payment and other for the stock availability with one common field element Status so that we are able to correlate these two schemas.
Steps
1.Create one schema for payment information
2.Create one schema for stock availability
3.Promote the Status element of both the schemas. (Do Quick Promotion)
4.Add an orchestration process to your project.
5.Perform the following steps in orchestration.
a)Drag and drop a parallel action shape.
b)Take two receive shape
c)Now go to the orchestration view and expand types. Right click correlation types and add new correlation type. Update the correlation property as shown in the figure below as well as the
description,identifier.
d)Similary add a new correlation set as shown in the figure.
e)Rename one receive shape to Receive_Payment and set the following properties:
Activate = true; Initializing Correlation Set=Name of Correlation Set; Message and operation.
f)Rename the other receive shape to Receive_StockInfo and set the following properties:
Activate = true; Initializing Correlation Set=Name of Correlation Set; Message and operation.
g)Make a final destination schema as shown below
h)Drop a transform shape in your orchestration process and update it as shown below,make destination your final send shape.
i)Link the source schema and destination schema as shown below
j)Finally drop a send shape with message type = your destination schema
f) Your whole business process should look like this:
6.Sign your project and deploy it to biztalk admin console
7.Configure your send, receive port and orchestration accordingly in administrative console.
Do leave your comments if you face any problem.
Happy blogging!!
Saurav Suman
Software Engineer @ Agility
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