OSGi event deny listing is not informative

There are many project-specific event handlers and listeners, and the Event Handler logging is not giving enough information, about what has been deny listed.

// EventAdminAsyncThread #19 org.apache.felix.eventadmin EventAdmin: Denying event handler from ServiceReference[org.osgi.service.event.EventHandler] | Bundle({bundle name})] due to timeout! 

Please provide an improvement on the logging statements, e.g., which listener class is being deny listed and how long time it took before deny listing the handler.