FieldUtils may have concurrency issues

[matebase]

for example: String id=FieldUtils.getFieldValue(next, "id")

public class Base implements Serializable {
    private String id;
    public String getId() {
        return id;
    }
    public void setId(String id) {
        this.id = id;
    }
}

public class Son extends Base implements Serializable {
    private String name;
    public String getName() {
        return name;
    }
    public void setName(String name) {
        this.name = name;
    }
}

public class TestCase {

    public static void main(String[] args) {

        List<Son> records = new ArrayList<>();
        List<Son> records2 = new ArrayList<>();
        Random random = new Random();
        for (int i = 0; i < 1000; i++) {
            long l = random.nextLong();
            Son son = new Son();
            son.setId(l + "");
            records.add(son);
            Son son2 = new Son();
            son2.setId(l + "");
            records2.add(son2);
        }
        new Thread(() -> {
            Iterator<Son> iterator = records.iterator();
            while (iterator.hasNext()) {
                Son next = iterator.next();
                String id = FieldUtils.getFieldValue(next, "id");
            }
        }).start();

        new Thread(() -> {
            Iterator<Son> iterator = records2.iterator();
            while (iterator.hasNext()) {
                Son next = iterator.next();
                String id = FieldUtils.getFieldValue(next, "id");
            }
        }).start();

        try {
            Thread.sleep(1000);
        } catch (InterruptedException e) {
            e.printStackTrace();
        }
    }
}

Exception in thread "Thread-1" java.lang.IllegalStateException: Could not access method or field: Class org.springframework.util.ReflectionUtils can not access a member of class com.Base with modifiers "private" at org.springframework.util.ReflectionUtils.handleReflectionException(ReflectionUtils.java:107) at org.springframework.util.ReflectionUtils.getField(ReflectionUtils.java:652) at com.alibaba.spring.util.FieldUtils.getFieldValue(FieldUtils.java:72) at com.alibaba.spring.util.FieldUtils.getFieldValue(FieldUtils.java:28) at com.TestCase.lambda$main$1(TestCase.java:41)