jdbc

MySQL Connector/J is a JDBC Type 4 driver, which means that it is pure Java implementation of the MySQL protocol and does not rely on the MySQL client libraries. This driver supports auto-registration with the Driver Manager, standardized validity checks, categorized SQLExceptions, support for large update counts, support for local and offset date-time variants from the java.time package, support for JDBC-4.x XML processing, support for per connection client information and support for the NCHAR, NVARCHAR ...

Spring JDBC provides an abstraction layer that simplifies code to use JDBC and the parsing of database-vendor specific error codes.

PostgreSQL JDBC Driver Postgresql

HikariCP is a "zero-overhead" production ready JDBC connection pool.

Contains the core Apache Derby database engine, which also includes the embedded JDBC driver.

Commons Database Connection Pooling

Starter for using JDBC with the HikariCP connection pool

A JDBC datasource implementation.

The PostgreSQL Driver JDBC4

SQLite JDBC is a library for accessing and creating SQLite database files in Java (it includes native libraries)