- EclipseLink permanent connection
- <property name="eclipselink.jdbc.read-connections.min" value="5"/>
- <property name="eclipselink.jdbc.read-connections.max" value="10"/>
- <property name="eclipselink.jdbc.write-connections.min" value="6"/>
- <property name="eclipselink.jdbc.write-connections.max" value="12"/>