Release 10.1A: OpenEdge Development:
Open Client Introduction and Programming

Programming Concepts

All Open Clients use equivalent mechanisms to access an AppServer application service. This chapter describes the common features of each and how they differ, as described in the following sections:

Programming overview
Connecting to an AppServer
Getting user input for run-time connection information
Understanding proxy and Web service object methods
Passing parameters
Accessing Open Client run-time properties
Handling errors in an Open Client application
Accessing an AppServer directly without proxies

For more detailed information about specific clients, see OpenEdge Development: Java Open Clients , OpenEdge Development: .NET Open Clients , and OpenEdge Development: Web Services .