title: Oracle Database TLS1.2 / SSL connection using JDBC thin and JKS
body: <p>When tried to connect to Oracle Database 12c using 12.1.0.2 JDBC Thin driver, we are getting an exception. We are using TLSv1.2 with JKS certificates. But, we are unable to connect to the database successfully. </p>
  
  <p>Exception in thread "main" java.sql.SQLRecoverableException: IO Error: 
  <strong>Received fatal alert: handshake_failure</strong></p>