So that is a different connector, the JDBC Connector will be called jdbc-connector-rabbitmq.jar.
This can be downloaded from:
https://download.openiam.com/release/community/4.2.0.9/connectors/jdbc-connector-rabbitmq.jar
Follow the docs on my previous link. Ensure it has the right owner. Also ensure you configure the jdbc connector on the VM and point it at the Connector Queue listed under Webconsole → Provisioning → Connectors → JDBC Connector. You should see examples of how other connectors are configured somewhere in the /usr/local/openiam/connectors.