ORDS Configuration for 12c Oracle RAC environment

Hi,

Hope this might be answered with ease based of the experiences the members have gone through. I am relatively a new ORDS user, trying to implement ORDS with in our dev env to make oracle database more of API interface for different apps . I ran into any issue during the config and installation of ORDS.  I did try to do the same using Sql Devleoper and command line interface.  I have attached the log of command line interface, check and let me know if you have noticed something i have missed.

C:\Users\userId\Downloads\ords.3.0.12.263.15.32>java -jar ords.war

This Oracle REST Data Services instance has not yet been configured.

Please complete the following prompts

Enter the location to store configuration data:C:\Users\reddyk\ORDS

Enter the name of the database server [localhost]:scan-domain.com

Enter the database listen port [1521]:1521

Enter 1 to specify the database service name, or 2 to specify the database SID [1]:1

Enter the database service name:DEMORT

Enter the database password for ORDS_PUBLIC_USER:

Confirm password:

Please login with SYSDBA privileges to verify Oracle REST Data Services schema.

Enter the username with SYSDBA privileges to verify the installation [SYS]:SYS

Enter the database password for SYS:

Confirm password:

ORA-24964: ALTER SESSION SET CONTAINER error