JUnit 测试中的 IllegalAnnotationExceptions

Question

我想创建 JUnit 测试来测试 JAXB 代码：@XmlRootElement(name = "reconcile")public class Reconcile {    @XmlElement(name = "start_date")    @XmlJavaTypeAdapter(LocalDateTimeXmlAdapter.class)    public LocalDateTime start_date;    @XmlElement(name = "end_date")    @XmlJavaTypeAdapter(LocalDateTimeXmlAdapter.class)    public LocalDateTime end_date;    @XmlElement(name = "page")    public String page;    //// getters and setters}我为上面的代码尝试了这个 JUnit 测试：import java.time.LocalDateTime;import javax.xml.bind.JAXBContext;import javax.xml.bind.JAXBException;import javax.xml.bind.Marshaller;import org.datalis.plugin.reconcile.Reconcile;import org.junit.jupiter.api.Test;public class ReconciliationTest {    @Test    public void uniqueTransactionIdLenght() throws JAXBException {        Reconcile reconcile = new Reconcile();        reconcile.start_date = LocalDateTime.of(2018, 4, 8, 11, 2, 44);        reconcile.end_date = LocalDateTime.of(2018, 11, 8, 11, 2, 44);        reconcile.page = "1";        JAXBContext jaxbContext = JAXBContext.newInstance(Reconcile.class);        Marshaller marshaller = jaxbContext.createMarshaller();        marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, Boolean.TRUE);        marshaller.marshal(reconcile, System.out);    }}但是当我运行代码时，我得到：com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 3 counts of IllegalAnnotationExceptions    at org.datalis.plugin.jaxb.ReconciliationTest.uniqueTransactionIdLenght(ReconciliationTest.java:22)在这一行JAXBContext jaxbContext = JAXBContext.newInstance(Reconcile.class);有没有办法解决这个问题？