Runtime components : Core components : Data elements : Reference : Data element exceptions
  
Data element exceptions
Data elements throw the following exceptions:
Data element exceptions
DSEObjectNotFoundException
The toolkit could not find the requested element. Check that the element name and path are correct.
DSEInvalidArgumentException
The method was invoked with wrong parameters such as a collection name instead of a data field name. To correct this, use the correct name.
See also
Reference