The Client Object API supports exception classes for queries and for the messaging client.
    
            - SynchronizeException – this exception is thrown when an error occurs during synchronization.
 - PersistenceException – this exception is thrown when trying to load an MBO that is inside the local database.
    
 - SystemException – this exception is thrown for uncategorized errors, and is typically unrecoverable.
 - ObjectNotFoundException – this exception is thrown when trying to load an MBO that is not inside the local database.
 - NoSuchOperationException – this exception is thrown when trying to call a method (using the Object Manager API) but the method is not defined for the MBO.
 - NoSuchAttributeException – this exception is thrown when trying to access an attribute (using the Object Manager API) but the attribute is not defined for the MBO.