/**/package com.sun.j2ee.workflow.assignment.exceptions;/** * @author */public class AssignmentDAODupKeyException extends AssignmentDAOAppException {    /**    */    public AssignmentDAODupKeyException (String str) {        super(str);    }    /**     * Default constructor. Takes no arguments     */    public AssignmentDAODupKeyException () {        super();    }}