Progress
on the Web
Selecting a Communication Protocol for Codebase Downloads
This section applies if you are using IntelliStream.
When WebClient downloads application components from their server, the download uses a communication protocol based on the server’s type. Recall that the codebase can reside on an Internet-based server (which can consist of a Web server or a File server) or on an AppServer.
Table 4–2 lists the communication protocols for each server type.
Table 4–2: Communication Protocols for Codebase Downloads Server Type Protocol Web HTTP or HTTPS File File AppServer HTTP, HTTPS, or AppServer
If application components reside on a Web server, downloads can use the HTTP or HTTPS protocol. To choose between them, consider the following:
If application components reside on a File server, downloads use the File protocol.
If application components reside on an AppServer, downloads can use the HTTP, HTTPS, or AppServer protocol. To choose among these protocols, consider the following:
WebClient knows which protocol to use for codebase downloads based on the URL you enter in the Application Assembler’s Codebase Locator window. For more information on URLs and communication protocols, see the “AppServer Internet Adapter” chapter of the Progress Version 9 Product Update Bulletin.
Copyright © 2004 Progress Software Corporation www.progress.com Voice: (781) 280-4000 Fax: (781) 280-4095 |