Progress
Open Client
Developer’s Guide


Programming Overview

In any Open Client application, you must follow these steps to access a Progress AppServer:

  1. Instantiate each proxy object before accessing its methods.
  2. Connect to an AppServer that supports the required Application Service by instantiating an AppObject.
  3. Execute proxy methods that run remote procedures and functions on the AppServer.
  4. Disconnect from the AppServer when it is no longer needed.

The remaining sections in this chapter describe how to fulfill the requirements of these steps.


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