org.omg.CosNaming.NamingContextPackage
類別 
AlreadyBoundHelper
AlreadyBoundHolder
CannotProceedHelper
CannotProceedHolder
InvalidNameHelper
InvalidNameHolder
NotEmptyHelper
NotEmptyHolder
NotFoundHelper
NotFoundHolder
NotFoundReason
NotFoundReasonHelper
NotFoundReasonHolder
異常 
AlreadyBound
CannotProceed
InvalidName
NotEmpty
NotFound