I have installed Oracle 12c database in VM-1(Oracle Linux), and trying to install OBIEE 12.2.1 in another VM-2. I am able to connect oracle database from VM-2 and successfully create RCU. When i run OBIEE 12c configuration vizard, and select create or use existing schema with all correct information, i am not able to connect database. It throwing error "ORA-28040" No matching authentication protocol.

Following is page where i am not able to connect database.

Share the solution if you know...
Thanks in advance,
Message was edited by: user8415568