Table of Contents
BoboPOS-defined exceptions
$Id: POSException.py,v 1.5 2000/05/24 20:53:34 shane Exp $
Two transactions tried to modify the same object at once
An export file doesn't have the right format.
An object contains an invalid reference to another object.
Unable to access mounted storage.
Persistent object system error
Panic! Internal storage error!
An operation was invoked for an invalid transaction or state
An error occured due to normal transaction processing
An attempt was made to undo an undoable transaction.
An unimplemented feature was used
An feature that is unsupported bt the storage was used.
An invalid combination of versions was used in a version commit
An error in handling versions occurred
An attempt was made to modify an object that has