can'；t将xml转换为java对象

我正在使用

jaxbapi

version

2.2.5

将xml字符串转换为java对象。 以下是我的XML示例：

    <tag:TAG xmlns:tag="xxxxxxxx/tag" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="xxxxxxxx/tag RCARRVAL.xsd">
        <tag:home>
            <tag:home_001>01</tag:home_001>
            <tag:home_002>0032</tag:home_002>
            <tag:home_003>1977</tag:home_003>
            <tag:home_004>4</tag:home_004>
            <tag:home_005>4</tag:home_005>
            <tag:home_010>2017-12-31</tag:home_010>
            <tag:home_999>RG01</tag:home_999>
        </tag:home>
</tag:TAG>

这是我的例外 但在处理某些问题时，甚至当我将@xmlement（name=“tag:home_003”）放在getter或setter上时，这都不起作用

com.sun.xml.internal.bind.v2.runtime.IllegalAnnotationsException: 1 counts of IllegalAnnotationExceptions
La classe comporte deux propriétés du même nom ("dateDebut")
    this problem is related to the following location:
        at public java.util.Date fr.models.Customer.getDateDebut()
        at fr.models.Customer
    this problem is related to the following location:
        at protected java.util.Date fr.models.Customer.dateDebut
        at fr.models.Customer

试试这个

    @XmlRootElement(name="home")
    @XmlAccessorType(XmlAccessType.FIELD)
    public class Customer  {

        @XmlElement(name="home_003")
        protected Date dateDebut;


        public Date getDateDebut() {
            return dateDebut;
        }

        public void setDateDebut(Date dateDebut) {
            this.dateDebut = dateDebut;
        }

    }

和xml

    <home>
        <!--<home_001>01</home_001>-->
        <!--<home_002>0032</home_002>-->
        <home_003>1977</home_003>
        <!--<home_004>4</home_004>-->
        <!--<home_005>4</home_005>-->
        <!--<home_010>2017-12-31</home_010>-->
        <!--<home_999>RG01</home_999>-->
    </home>

以及xml：

<tag:home xmlns:tag="http://www.example.com">
    <tag:home_003>1977</tag:home_003>
</tag:home>

标记是根。然后回家：

@XmlAccessorType(XmlAccessType.FIELD)
public class Home {

    @XmlElement(name="home_001", namespace = "xxxxxxxx/tag")
    private String home_001;
    @XmlElement(name="home_002", namespace = "xxxxxxxx/tag")
    private String home_002;
    @XmlElement(name="home_003", namespace = "xxxxxxxx/tag")
    private Date home_003;
    @XmlElement(name="home_004", namespace = "xxxxxxxx/tag")
    private int home_004;
    @XmlElement(name="home_005", namespace = "xxxxxxxx/tag")
    private int home_005;
    @XmlElement(name="home_010", namespace = "xxxxxxxx/tag")
    private Date home_010;
    @XmlElement(name="home_999", namespace = "xxxxxxxx/tag")
    private String home_999;

}

和帮助：

@XmlAccessorType(XmlAccessType.FIELD)
public class Help {
    @XmlElement(name="help_010", namespace = "xxxxxxxx/tag")
    private Date help_010;
    @XmlElement(name="help_999", namespace = "xxxxxxxx/tag")
    private String help_999;
}

---

您可以共享完整的

Customer

类吗？它是同一个类，只有一个字段可以测试从xml到java对象的转换，就像许多教程一样。我不这么认为，请查看异常堆栈，

r.models.Customer.date处女

或在sared类中，我们只能看到

homeDate

。啊，是的，这是一个打字错误，我更改了类字段：）对不起，您可以复制/粘贴您的类吗？例外情况是

La classe comporte deux propriés du même nom（“homeDate”）

，客户的class.XmlAccessType.FIELD中没有

homeDate

属性检查字段，XmlAccessType.PROPERTY检查getter/setter。我简化了您的示例（没有为标记创建名称空间等），以便更快地运行它，因此如果它对您不起作用，请让我知道它起作用了，但是，我指的是我的示例，为什么这不适用于我的xml文件和标记：home_003？是否有一种方法来考虑同一个XML BalISeWrar更新，响应于在示例中更新了我的XML文件示例，因此ROOR Eclipse将是TAG？您在XML中声明的名称空间（在您的示例中是XXXXXXX/TAG）也应该在@ XMLEngl的命名空间中声明。

<tag:TAG xmlns:tag="xxxxxxxx/tag" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="xxxxxxxx/tag RCARRVAL.xsd">
    <tag:home>
        <tag:home_001>01</tag:home_001>
        <tag:home_002>0032</tag:home_002>
        <tag:home_003>1977</tag:home_003>
        <tag:home_004>4</tag:home_004>
        <tag:home_005>4</tag:home_005>
        <tag:home_010>2017-12-31</tag:home_010>
        <tag:home_999>RG01</tag:home_999>
    </tag:home>
    <tag:help>
    <tag:help_010>2017-12-31</tag:help_010>
    <tag:help_999>RG01</tag:help_999>
    </tag:help>
</tag:TAG>

@XmlRootElement(name="TAG", namespace = "xxxxxxxx/tag")
@XmlAccessorType(XmlAccessType.FIELD)
public class Tag {

    @XmlElement(name = "home", namespace = "xxxxxxxx/tag")
    private Home home;
    @XmlElement(name = "help", namespace = "xxxxxxxx/tag")
    private Help help;

}

@XmlAccessorType(XmlAccessType.FIELD)
public class Home {

    @XmlElement(name="home_001", namespace = "xxxxxxxx/tag")
    private String home_001;
    @XmlElement(name="home_002", namespace = "xxxxxxxx/tag")
    private String home_002;
    @XmlElement(name="home_003", namespace = "xxxxxxxx/tag")
    private Date home_003;
    @XmlElement(name="home_004", namespace = "xxxxxxxx/tag")
    private int home_004;
    @XmlElement(name="home_005", namespace = "xxxxxxxx/tag")
    private int home_005;
    @XmlElement(name="home_010", namespace = "xxxxxxxx/tag")
    private Date home_010;
    @XmlElement(name="home_999", namespace = "xxxxxxxx/tag")
    private String home_999;

}

@XmlAccessorType(XmlAccessType.FIELD)
public class Help {
    @XmlElement(name="help_010", namespace = "xxxxxxxx/tag")
    private Date help_010;
    @XmlElement(name="help_999", namespace = "xxxxxxxx/tag")
    private String help_999;
}