WebSphere Business Integration Adapters: An Adapter Development and WebSphere Business Integration Solution

496 WebSphere Business Integration Adapters

Figure 26-26 Response message

5. When all of this information is correct, you are ready to build the message

flow to handle the response.

6. Shut down the JMSConnector.

26.6 RedMaint_to_RedTenant_Response

The back-end application transmits the results of the look-up to the

RMConnector, which transforms the application data to a business object and

places it on the response queue for the broker. The broker transforms this data to

the business object format that is required by the JMS connector and puts the

message in the request queue for the JMS connector. The JMS connector

transforms the data to the application format required by the front-end application

and puts it on to the application’s response queue.

Chapter 26. Building and testing message flow for Retrieve 497

Figure 26-27 shows an overview of this process.

Figure 26-27 Complete response flow

Do not concern yourself with the emitter for the time being.

The flow for this initial stage contains the following nodes:

 MQInput

 Compute (SetRouting)

 RouteToLabel

 Label (ResponseRetrieve)

 Compute (PrepareTenantMessage)

 MQOutput (RespondToRequestor

To create the flow:

1. Open the RedMaint_to_RedTenant_Response flow.

2. Drag these nodes to the Message Flow Editor canvas, rename them

accordingly, and wire them together.