问Apache DateUtils无法解析2018-03-11 02:00:00夏令时时间戳

EN

public static void main(String[] args){
        Date date = null;
        try {
            date = DateUtils.parseDateStrictly("2018-03-11 01:59:00", "yyyy-MM-dd HH:mm:ss");
            System.out.println(date.getTime());
            date = DateUtils.parseDateStrictly("2018-03-11 02:00:00", "yyyy-MM-dd HH:mm:ss");
            System.out.println(date.getTime());
        }catch(Exception e) {
            e.printStackTrace();
        }
    }

第一个时间戳解析成功，但是第二个时间戳解析失败。org.apache.commons.lang3.time.DateUtils有没有bug？我使用commons-lang3-3.4.jar

1520751540000

date:无法分析日期: 2018-03-11 02:00:00 at org.apache.commons.lang3.time.DateUtils.parseDateWithLeniency(DateUtils.java:401) at org.apache.commons.lang3.time.DateUtils.parseDateStrictly(DateUtils.java:343) at org.apache.commons.lang3.time.DateUtils.parseDateStrictly(DateUtils.java:321) at com.ecw.vocabulary.mapper.impl.Test.testMetoo(Test.java:59) at com.ecw.vocabulary.mapper.impl.Test.main(Test.java:40)