<dependency> <groupId>org.nesscomputing</groupId> <artifactId>pg-embedded</artifactId> <version>1.1.0</version> </dependency> import org.nesscomputing.embedded.pg.EmbeddedPG; public class EmbeddedPgExample { public static void main(String[] args) { try (EmbeddedPG embeddedPG = EmbeddedPG.builder() .tempWorkingDir() .cleanAtStop() .autoShutdown() .start()) { Connection connection = embeddedPG.getDataSource().getConnection(); // ... connection.close(); } catch (SQLException e) { e.printStackTrace(); } } }