Hello,

The interface org.hibernate.type.descriptor.JdbcBindingLogging, that is responsible for logging org.hibernate.type.descriptor.jdbc.BasicBinder (an others) query value binding, has the following problem:

It declares a field 'TRACE_ENABLED' (and 'DEBUG_ENABLED'). These are used to enable logging of BasicBinder.
These field are evaluated only once, so you cannot change logging level at runtime.

	boolean TRACE_ENABLED = LOGGER.isTraceEnabled();
	boolean DEBUG_ENABLED = LOGGER.isDebugEnabled();

I don't know if it is the expected behavior, but in my case, I needed to see the binding value of a query in a wildfly environnement. I had to restart the wildfly for the trace logging configuration to be set correctly.

In previous version (hibernate 5), the problem was not there.

I think these fields could be deleted and we could use the logger method call at runtime, JdbcBindingLogging.LOGGER.isTraceEnabled() instead of JdbcBindingLogging.TRACE_ENABLED.

For example in BasicBinder:

[...]
			// if ( JdbcBindingLogging.TRACE_ENABLED ) {
			if ( JdbcBindingLogging.LOGGER.isTraceEnabled() ) {
				JdbcBindingLogging.logBinding(
						index,
						jdbcType.getDefaultSqlTypeCode(),
						getJavaType().extractLoggableRepresentation( value )
				);
			}
[...]

I'm not used to create ticket, I'm sorry if it is incomplete.

Regards.