Oracle Audio Technologies Oracle Tuxedo - Manual (Page 14)

1-6 Oracle Tuxedo Mainframe Adapter for TCP CICS User Guide
transaction’s primary function is to shut down all the active Requesters, but one of its secondary
functions is to remove all the entries from the Connection file. The Connection file must be empty
before initializing activity.
Processing Scenarios
This section describes the TMA TCP for CICS processing scenarios.
Requests from within an Oracle Tuxedo Domain
Because of the way Oracle Tuxedo maps services to servers, service requests from remote Oracle
Tuxedo regions to TMA TCP are transparent to the user, the Oracle Tuxedo developer, and the
CICS programmer.
As Figure 1-1 shows, TMA TCP for CICS extends this transparent access by routing Oracle
Tuxedo’s requests for CICS program services through TCP/IP network software.