Cloud Application Integration (On-Premises) : Administering CloudStreams : Overview : About CloudStreams : Outbound Architecture
Outbound Architecture
In the outbound run-time scenario, an on-premise application invokes a SaaS application through CloudStreams as follows:
Step
Description
1
The on-premise application invokes a cloud connector service that you defined to perform the desired SOAP operation (such as querying an account) or to access the desired REST resource.
2
The cloud connector service obtains a connection from the Integration Server connection pool.
3
The cloud connector service then invokes a connector virtual service.
4
The cloud connector service sends the request to the native service in the SaaS application.
5
The SaaS application processes the request for the native service and sends a response to the connector virtual service.
6
The CloudStreams server collects run-time metrics and events, and publishes them to the CloudStreams Analytics facility, which is powered by Software AG MashZone. You can use the CloudStreams Analytics dashboard to monitor the metrics.
7
The connector virtual service logs the request/response transaction and its payload.
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