QXtend Query Service > Query Service Setup > Web Service Setup
  
Web Service Setup
Connection Pool
To call the Query Service Web service using QXI, you must create an adapter to connect to the Progress appserver.Create the adapter by configuring a connection pool for an SI API, as shown in Configuration Settings. See QXI Connection Pool Manager for details on connection pools.

Configuration Settings
You must also create a corresponding receiver for the connection pool. See Inbound Receivers for details on receivers.