Hibernate ORM is an object/relational mapping framework for
Java. Out-of-box, Hibernate supports two open source connection
pools C3P0 and Proxool.
Universal Connection Pool (UCP) is Oracle’s feature-rich Java
connection pool, replacing the Implicit Connection Cache (ICC),
which has been de-supported in Oracle Database 12c. Besides
standard connection pooling features, UCP has also been designed
for scalability and high-availability during planned and unplanned
database...