Can not access administration console and get error message:
CPS-COM-4408 The "com.cognos.cps.bseries.xts.request.nav.NAVRequest" request encountered an error while initializing.
PF-COM-6204 The complete error has been logged.
Newly installed 11.0.12
Use Oracle database as content store
Two version of the ojdbc file (in this case are ojdbc6.jar and ojdbc7.jar) were in <installation location>/driver folder. Needed to stop the environment and remove the ojdbc6.jar file.
17 August 2018