Java tutorial
package wiki; import com.zaxxer.hikari.HikariConfig; import com.zaxxer.hikari.HikariDataSource; import org.springframework.jdbc.core.JdbcTemplate; /** * Created by Michael Kelley on 4/30/14. * See LICENSE file for license information. */ public class DbConnector { public final JdbcTemplate jdbcTemplate; public DbConnector(String url) { // DataSource pcpds = new PGPoolingDataSource(); HikariConfig config = new HikariConfig(); config.setMaximumPoolSize(20); config.setDataSourceClassName("org.postgresql.ds.PGSimpleDataSource"); config.addDataSourceProperty("serverName", url); config.addDataSourceProperty("databaseName", "wikip"); config.addDataSourceProperty("user", "wikiuser"); config.addDataSourceProperty("password", "testing"); jdbcTemplate = new JdbcTemplate(new HikariDataSource(config)); } }