WebLogic Messaging API Class Library |

# Constants.Defaults Fields

The fields of the Constants.Defaults class are listed below. For a complete list of Constants.Defaults class members, see the Constants.Defaults Members topic.

#### Public Static Fields

DEFAULT_DELIVERY_MODE | A message producer's default delivery mode is normally `PERSISTENT`, the default can be overridden via configuration.
DEFAULT_PRIORITY | A message producer's default priority is 4.
DEFAULT_TIME_TO_LIVE | A message producer's default time to live is unlimited; the message never expires.

#### See Also

Constants.Defaults Class | WebLogic.Messaging Namespace