Provider Architecture

What is the Provider?

The Provider's only function is to send configuration data to Queue Manager during a start up.

The Provider is a required application always installed on each Core Instance server in a Callback solution.

architecture diagram

Architecture Overview

architecture diagram Details on each connection point:

  1. Queue Manager receives configuration data during startup from the Provider.
  2. The Provider uses the VHQMWS web service to receive the configuration data from the configuration database.
  3. The VHQMWS web service communicates with the configuration database to retrieve configuration data.