I need to connect TLS-secured-ly to an Oracle 12c (from some random Java program, using JDBC connection)
I set up my listener to use TCPS, I made my wallet and everything and still my program is failing with a handshake failure.
Tracing it on client side is not helfpul.
How can I increase the logging on Oracle side (and where to find extra logs) to debug this?
Best Answer
You need to enable listener logging.
In your listener.ora, set:
... make sure you substitute your listener name for
listener
above.You can also use ADR parameters instead - see the documentation.