The sequence of events that takes place in a PeopleSoft Environment

1. The URL in the Web browser address window invokes a PS servlet on the Web server
2. Servlet running in the servlet engine interprets request and comes up with the list of objects required to build the page
3. Request for all required objects sent to the application server in the form of a Jolt Message
4. Tuxedo receives the Jolt Message, and converts it into a service request which it routes to the appropriate PeopleSoft server process
5. PeopleSoft server process converts service request into SQL statement(s)
6. SQL statements sent to the database
7. Data requested is supplied by the database
8. PeopleSoft process constructs HTML page out of object data
9. Tuxedo acknowledges receipt of data and closes connection with the PeopleSoft process
10. Data forwarded by Tuxedo to requesting Java servlet
11. Servlet forwards page requested by the browser
12. When all objects are in place, HTML page forwarded to the Web services
13. Browser views the page