Integration with the HikariCP JDBC connection pool for Ratpack - http://brettwooldridge.github.io/HikariCP/
'io.ratpack:ratpack-hikari:1.2.0'
<dependency>
<groupId>io.ratpack</groupId>
<artifactId>ratpack-hikari</artifactId>
<version>1.2.0</version>
</dependency>
<dependency org="io.ratpack" name="ratpack-hikari" rev="1.2.0"/>
"io.ratpack", "ratpack-hikari", "1.2.0"