JPOX can be used with C3P0 to use a connection pool internally. This plugin provides this capability.
'jpox:jpox-c3p0:1.1.2'
<dependency>
<groupId>jpox</groupId>
<artifactId>jpox-c3p0</artifactId>
<version>1.1.2</version>
</dependency>
<dependency org="jpox" name="jpox-c3p0" rev="1.1.2"/>
"jpox", "jpox-c3p0", "1.1.2"