leaseEndDate: java.sql.Date cannot be assigned from null

leaseEndDate: java.sql.Date cannot be assigned from null

业务

代码

 Date date = rs.getDate(23);
                if(date!=null){
                    rentalInfo.setLeaseEndDate(date.toString());
                }else{
                    rentalInfo.setLeaseEndDate("--");
                }

报错
leaseEndDate: java.sql.Date cannot be assigned from null
解决方法：
maven clean然后install一下就可以了