问题描述
I am getting below exception, i need some help to resolve the issue.
If remove the namespace in the object factory and with out package-info.java class it is working fine.
Exception that is throwing now
Exception in thread "main" com.sun.xml.bind.v2.runtime.IllegalAnnotationsException: 1 counts of IllegalAnnotationExceptions
There's no ObjectFactory with an @XmlElementDecl for the element {}shipping.
this problem is related to the following location:
at protected javax.xml.bind.JAXBElement com.jverstry.annotations.generics.Market$Detail.shipping
at com.jverstry.annotations.generics.Market$Detail
at protected com.jverstry.annotations.generics.Market$Detail com.jverstry.annotations.generics.Market.detail
at com.jverstry.annotations.generics.Market
创建jaxbelement的ObjectFactory类
ObjectFactory class which is creating the jaxbelement
package com.jverstry.annotations.generics;
import javax.xml.bind.JAXBElement;
import javax.xml.bind.annotation.XmlElementDecl;
import javax.xml.bind.annotation.XmlRegistry;
import javax.xml.namespace.QName;
import org.example.customer.Customer;
@XmlRegistry
public class ObjectFactory {
public ObjectFactory() {
}
public Market.Detail.Shipping createShipping() {
return new Market.Detail.Shipping();
}
private final static QName _Shipping_QNAME = new QName("http://www.example.org/customer", "shipping");
@XmlElementDecl(namespace = "http://www.example.org/customer", name = "shipping")
public JAXBElement<Market.Detail.Shipping> createShipping(Market.Detail.Shipping value) {
return new JAXBElement<Market.Detail.Shipping>(_Shipping_QNAME, Market.Detail.Shipping.class, value);
}
}
类package-info.java,其中为响应提及名称空格xml
Class package-info.java, where the name spaces are mentioned for the response xml
@XmlSchema(namespace = "http://www.example.org/customer", elementFormDefault = XmlNsForm.QUALIFIED)
package com.jverstry.annotations.generics;
import javax.xml.bind.annotation.*;
模拟对象的演示类
package com.jverstry.annotations.generics;
import javax.xml.bind.JAXBContext;
import javax.xml.bind.JAXBElement;
import javax.xml.bind.Marshaller;
public class Demo {
public static void main(String[] args) throws Exception {
JAXBContext jc = JAXBContext.newInstance(Market.class);
Market market = new Market();
Market.Detail md = new Market.Detail();
Market.Detail.Shipping mds = new Market.Detail.Shipping();
mds.setAvailable(false);
JAXBElement<Market.Detail.Shipping> shipping = new ObjectFactory().createShipping(mds);
shipping.setNil(true);
md.setShipping(shipping);
market.setDetail(md);
Marshaller marshaller = jc.createMarshaller();
marshaller.setProperty(Marshaller.JAXB_FORMATTED_OUTPUT, true);
marshaller.marshal(market, System.out);
}
}
市场类,这是主要的创建jaxbcontext的root类
Market class, this is the main root class where jaxbcontext is created
package com.jverstry.annotations.generics;
import java.math.BigDecimal;
import javax.xml.bind.JAXBElement;
import javax.xml.bind.annotation.*;
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "", propOrder = { "detail" })
@XmlRootElement(name = "Market")
public class Market
{
@XmlElement(required = false)
protected Market.Detail detail;
public Market.Detail getDetail() {
return detail;
}
public void setDetail(Market.Detail detail) {
this.detail = detail;
}
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "", propOrder = { "shipping" })
public static class Detail
{
@XmlElementRef(name = "shipping")
protected JAXBElement<Market.Detail.Shipping> shipping;
public JAXBElement<Market.Detail.Shipping> getShipping() {
return shipping;
}
public void setShipping(JAXBElement<Market.Detail.Shipping> value) {
this.shipping = value;
}
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "", propOrder = { "value" })
public static class Shipping
{
@XmlValue
protected BigDecimal value;
@XmlAttribute(name = "available")
protected Boolean available;
public BigDecimal getValue() {
return value;
}
public void setValue(BigDecimal value) {
this.value = value;
}
public Boolean getAvailable() {
return available;
}
public void setAvailable(Boolean value) {
this.available = value;
}
}
}
}
推荐答案
您需要通过传递 ObjectFactory
类或包来创建 JAXBContext
生成的模型的名称,以确保处理 ObjectFactory
类。
You need to create the JAXBContext
by passing in the ObjectFactory
class or the package name of the generated model to ensure the ObjectFactory
class is processed.
如果指定 @XmlElementRef
注释事项应该有效的> namespace 属性。
If you specify the namespace
property on the @XmlElementRef
annotation things should work.
这篇关于当存在静态类时,没有带有@XmlElementDecl的ObjectFactory的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!