1. For disk space requirements, see “Oracle Tuxedo Application Rehosting Workbench Supported Platforms” on page A‑1.
a. Go to http://www.oracle.com/technology/software/index.html and download the Oracle Tuxedo Application Rehosting Workbench 12c Release 2 (12.1.3) installation file specific to your platform.
b. Go to the directory where you downloaded the installer, unzip the installer file, and then go to the Disk1\install directory, run the runInstaller to invoke the installation procedure.
Note: GUI mode is the default for Oracle Tuxedo Application Rehosting Workbench 12c Release 2 (12.1.3) installation. If a GUI interface is not available on your Unix platform, you will receive an error message and the installation process is aborted.If a GUI interface is not available on your Unix platform, you must use silent mode installation. For more information, see What Is Silent Installation?.The Oracle Tuxedo Application Rehosting Workbench installer program prompts you to enter specific information about your system and configuration. For instructions on responding to the prompts during installation, see Table 2‑1.
Table 2‑1 Instructions Click Next to proceed with the installation. You may cancel the installation at any time by clicking Cancel. Oracle Tuxedo Application Rehosting Workbench Installation Directory is "$ORACLE_HOME/artwb12.1.3.0.0" by default (UNIX) and cannot changed after the ORACLE_HOME is determined. The installer doesn't allow to install two same version tuxedo product into the same ORACLE_HOME.If the selected ORACLE_HOME already installed the same version Oracle Tuxedo Application Rehosting Workbench, the installer will show a warning.