The class ADP defines the exceptions that are specific to the Adapters. The class contains functions that take the proper informational variables and then construct the appropriate exception with an error string obtained from the resource framework. The exception is then returned to the caller, so that the caller may then throw from its location so that the catcher of the exception will have the appropriate call stack. This class is used so that there will be compile time checking of error messages. The resource Framework.txt will ensure proper string text based on the appropriate locale.