Using Event-based Communication

In event-based communication, events can also be posted to application queues, log files, and system commands. Any BEA Tuxedo ATMI client can subscribe to a user-defined event using the tpsubscribe() function and receive an unsolicited message whenever a BEA Tuxedo service or client issues a tppost() function. ATMI clients can also subscribe to system-defined events that are triggered whenever the BEA Tuxedo system detects the event. When a server dies, for example, the .SysServerDied event is posted. No application server is needed to post this event, because it is performed by the BEA Tuxedo system.

Using Event-based Communication