The level of detail controls the amount of messages you receive. The "trace" level is the default which gives information about the actions of the MBean server and other components. The "debug" level includes all the "trace" information providing information to help diagnose Java Dynamic Management Kit implementation. If this level is specified, the information of LEVEL_TRACE will be sent too. It is possible to specify the level of trace/debug information you want to receive. Two levels of information are specified:
LEVEL_TRACE-- provides information to help a developer when programming.
LEVEL_DEBUG -- provides information to help diagnose Java Dynamic Management Kit implementation.
If you choose the second option you will automatically receive all trace information as well as debug information. By default, the level is set to LEVEL_TRACE.