Make sure PortMapper is started on the server machine. From the Transcript execute the following expression:
RPCProcServer serverTest
Select the RPCProcClient part in the VisualAge Organizer window. Select Test from the Parts menu. The RPC client application window will appear.
In the client window enter a string of twenty characters in the input field. Select the Make Client Call button to initiate a client request.
After some delay you should see the text you entered in the input field returned concatenated with its self in the output field.