Web Integration to an Appx Backend Server Issues

Web Integration to an Appx Backend Server

Issues Discussed: • Unix web servers + CGI • Win 2 K web servers + ASP • Win 2 K web servers + ODBC • Processing requests • Generating HTML results Web Integration to an Appx Backend Server

Logical Overview: Appx Server Web Server Html & scripts Application files Web Integration to an Appx Backend Server

Logical Overview: port 80 • Browser talks to web server Appx Server Web Server Html & scripts Application files Web Integration to an Appx Backend Server

Logical Overview: • Browser talks to web server • Web server talks to Appx server Appx Server Web Server Html & scripts Application files Web Integration to an Appx Backend Server

Logical Overview: • Browser talks to web server • Web server talks to Appx server • Appx processes data and returns result to web server Appx Server Web Server Html & scripts Application files Web Integration to an Appx Backend Server

Logical Overview: • Browser talks to web server • Web server talks to Appx server • Appx processes data and returns result to web server Appx Server Web Server • Web server returns result to the browser Html & scripts Application files Web Integration to an Appx Backend Server

Logical Overview: • Browser talks to web server • Web server talks to Appx server • Appx processes data and returns result to web server Appx Server Web Server • Web server returns result to the browser • Browser connection closed Html & scripts Application files Web Integration to an Appx Backend Server