If your installation of Oracle Identity and Access Management 11g R2 PS2 (11.1.2.2.0) is failing while running the WebLogic Domain Configration Wizard Step then the fix for that is below.
Please change the paths as per your system.
C:\Oracle\Middleware\wlserver_10.3\common\wlst\modules\jython-modules.jar
unjar the file
jar -xvf jython-modules.jar
Modify the file
C:\Oracle\Middleware\wlserver_10.3\common\wlst\modules\Lib\javashell.py
Add ,'Windows 8' at the end.
_osTypeMap = (
( "nt", ( 'nt', 'Windows NT', 'Windows NT 4.0', 'WindowsNT',
'Windows 2000', 'Windows 2003', 'Windows XP', 'Windows CE',
'Windows Vista', 'Windows Server 2008', 'Windows 7','Windows 8' )),
( "dos", ( 'dos', 'Windows 95', 'Windows 98', 'Windows ME' )),
( "mac", ( 'mac', 'MacOS', 'Darwin' )),
( "None", ( 'None', )),
)
Update the jar back
jar -uvf jython-modules.jar Lib\javashell.py