I have been trying to connect my grails project to the Oracle database(Oracle 12c) in windows 8 operating system.
However, whenever I am run my application I am getting the following exception :
Caused by: org.apache.commons.dbcp.SQLNestedException:
Cannot create PoolableConnectionFactory (ORA-28040:
No matching authentication protocol)
No matching authentication protocol
According to the internet suggestion, I also tried editing my *.ora file but still, it is not working.
I added the following snippet in sqlnet.ora file :
Here, I have tried assigning (10,11,12) but neither of them worked.
Can anyone please help me with this?