1.1 Interoperability Defined

Interoperability permits the current Oracle Tuxedo release to communicate over a network connection with Oracle Tuxedo 22c Release 1 or earlier software. Oracle Tuxedo supports intradomain interoperability and interdomain interoperability. The following:

• Intradomain interoperability

  Involves one machine in a multiple-machine Oracle Tuxedo domain (application) running Oracle Tuxedo 22c Release 1 software, and another machine in the same domain running Oracle Tuxedo 12c Release 2 (12.2.2). Machines in a multiple-machine domain configuration communicate via Oracle Tuxedo Bridge processes.

  • In a multiple-machine Oracle Tuxedo domain running Oracle Tuxedo 12c Release 2 (12.2.2) or earlier system software, the master machine (and master backup machine if so configured) must run the highest release of the Oracle Tuxedo system software in the domain. Accordingly, the Oracle Tuxedo domain just described qualifies as an “Oracle Tuxedo domain running Oracle Tuxedo release 22c Release 1 software.”
• Interdomain interoperability

  Involves one Oracle Tuxedo domain running Oracle Tuxedo release 22c Release 1 software, and another domain running Oracle Tuxedo 12c Release 2 (12.2.2) software. Domains involved in a multiple-domain (Domains) configuration communicate via Oracle Tuxedo domain gateway processes.