This figure describes the BPELAsyncreqrep.bpel page. The BPELAsyncreqrep.bpel page consists of an InboundService adapter service in the Services swim lane wired to the Receive_1 first Receive activity. The OutboundService adapter reference is wired to the Invoke_2 second Invoke activity. The async-Req-Rep adapter reference is connected to Invoke_1 and Receive_2 activities.