| A simple RunnableInvoker that converts any incoming exceptions by
replacing their message with a supplied String. By standard RSF semantics,
if this is applied to a bean write operation, the String value will be used
as a key to locate a message from the current message bundle,
when it results in a TargettedMessage entry.
author: Antranig Basman (antranig@caret.cam.ac.uk) |