请教安卓和鸿蒙的idl进程通信传输自定义嵌套bean时的报错ClassNotFoundException

鸿蒙代码：
public class Person implements Sequenceable {
    private String name;
    private int code;
    private SexBean sex;

    @Override
    public boolean marshalling(Parcel out) {
        out.writeString(name);
        out.writeInt(code);
        out.writeSequenceable(sex);
        return true;
    }

    @Override
    public boolean unmarshalling(Parcel in) {
        name = in.readString();
        code = in.readInt();
        in.readSequenceable(sex);
        return true;
    }

安卓代码：
public class Person implements Parcelable {

public static final Creator<Person> CREATOR = new Creator<Person>() {
    @Override
    public Person createFromParcel(Parcel in) {
        return new Person(in);
    }

    @Override
    public Person[] newArray(int size) {
        return new Person[size];
    }
};
    private String name; 

    private int code; 

    private SexBean sex; 

    public Person(Parcel in){
        name = in.readString();
        code = in.readInt();
        sex = in.readParcelable(SexBean.class.getClassLoader());
    }

    @Override
    public boolean writeToParcel(Parcel dest, int flags) {
        dest.writeString(name);
        dest.writeInt(code);
        dest.writeParcelable(sex, flags);
        return true;
    }