Copy InputOutputUtil from Josef and applied it to CFile.
Reformatted.
Row separator may not be null but may be empty.
Sig usage dependency has been added
Corrected a type in a javaodc comment.
EJBAccessExceptions are caught in process() and added as a generic exception.
Added an exception to the log (when executing a query failed).
Used valueOf instead of new.
Tests role attribute at form level.
Updated FromTag with role attribute.
