FedespatchVO fedespatch = new FedespatchVO();
List<FedespatchVO> listFedespatch = null;
while (rs.next()) {
System.out.println("I have something in me");
fedespatch.setSerialNumber(rs.getString(1));
fedespatch.setMachine(rs.getString(2));
fedespatch.setHours(rs.getString(3));
fedespatch.setTrigger(rs.getString(4));
fedespatch.setNoticeTime(rs.getString(5));
listFedespatch.add(fedespatch);
}
listFedespatch.add(fedespatch);空指针异常
正在引发空指针异常。我需要返回FedespatchVO类的列表,这是什么,但getter setter属性如serialNumber,Machine,NoticeTime等
我的方法是否错误?请帮助
谢谢..我是一个白痴..这样一个愚蠢的错误... – user2572739