How to enable logging with Spring boot for the Java driver ?

If you want your Spring application to log you can set these properties (ie in your `application.properties` file) :

logging.level.org.neo4j.driver.GraphDatabase = debug
logging.level.org.neo4j.driver.Driver = debug  

 
For Bolt protocol level
logging.level.org.neo4j.driver.OutboundMessageHandler = debug
logging.level.org.neo4j.driver.InboundMessageDispatcher = debug

For Bolt protocol level with Reactive
logging.level.org.neo4j.driver.internal.async.outbound.OutboundMessageHandler = debug
logging.level.org.neo4j.driver.internal.async.inbound.InboundMessageDispatcher = debug

This information applies for Springboot 2.4+

Please check here for further information.

Note: the logging level must be from the following list ERROR, INFO, WARN, DEBUG, TRACE (see this for further information on the log levels)