我有两个bean目录,一个用于请求bean,另一个用于响应bean,每个目录都包含自己的ObjectMapper类。
我能够成功地将我的XML Bean(对于请求)编组为XML String,然后使用下面的代码将其发送出去。
JAXBElement<RequestblockType> requestblock = objectFactory.createRequestblock(requestblockType);
m.marshal(requestblock, writer);
// output string to console
byte[] bytes = writer.toString().getBytes(Charset.forName("UTF-8"));
我从服务器返回我的响应作为xml字符串,现在尝试解组回我的对象。
JAXBContext jaxbContext = JAXBContext.newInstance(ResponseblockType.class);
StringReader reader = new StringReader(xmlString);
jaxbContext.createUnmarshaller().unmarshal(reader); //this line throws Exception
um.unmarshal(reader);
在指定的行上我得到以下异常:
javax.xml.bind.UnmarshalException:意外元素(uri:&#34;&#34;,local:&#34; responseblock&#34;)。预期元素为&lt; {} responseblockType&gt;
下面是我的XML和最重要的顶级bean类
<?xml version="1.0" encoding="UTF-8"?>
<responseblock version="3.67">
<requestreference>X5727835</requestreference>
<response type="AUTH">
<merchant>
<merchantname>Merchant1</merchantname>
<orderreference>8900001233</orderreference>
<tid>12341234</tid>
<merchantnumber>00000000</merchantnumber>
<merchantcountryiso2a>GB</merchantcountryiso2a>
</merchant>
<transactionreference>3-9-1598316</transactionreference>
<timestamp>2014-08-18 11:56:40</timestamp>
<acquirerresponsecode>00</acquirerresponsecode>
<operation>
<accounttypedescription>ECOM</accounttypedescription>
</operation>
<settlement>
<settleduedate>2014-08-18</settleduedate>
<settlestatus>0</settlestatus>
</settlement>
<billing>
<amount currencycode="USD">3698</amount>
<payment type="VISA">
<issuer>Test Issuer1</issuer>
<pan>1234123412341234</pan>
<issuercountry>US</issuercountry>
</payment>
<dcc enabled="0" />
</billing>
<authcode>TEST</authcode>
<live>0</live>
<error>
<message>Ok</message>
<code>0</code>
</error>
<security>
<postcode>0</postcode>
<securitycode>2</securitycode>
<address>0</address>
</security>
</response>
</responseblock>
package com.test.adapter.payment.test1.client.model.beans.responses;
导入javax.xml.bind.annotation。*;
@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "responseblockType")
@XmlRootElement
public class ResponseblockType {
@XmlElement(required = true)
protected String requestreference;
@XmlElement(required = true)
protected ResponseType response;
@XmlAttribute(name = "version")
protected String version;
public String getRequestreference() { return requestreference; }
public void setRequestreference(String value) { this.requestreference = value; }
public ResponseType getResponse() { return response; }
public void setResponse(ResponseType value) { this.response = value; }
public String getVersion() { return version; }
public void setVersion(String value) { this.version = value; }
}
任何人都可以告诉我哪里出错了吗? 如果可能,我可以提供更多信息。我从其他帖子中看到,将@XMLRootElement添加到我的顶级bean响应类可能有所帮助,但它没有。在编组时我不需要为我的请求做这个。
答案 0 :(得分:2)
序列化XML响应块的根元素名称与其中定义的名称不同 豆类。
<responseblock version="3.67">
但
@XmlRootElement
public class ResponseblockType
匹配您的注释应该如下:
<responseblockType version="3.67">
...
...
</responseblockType>
或者您可以覆盖@XmlRootElement
注释中的默认根元素名称:
@XmlRootElement(name="responseblock")
public class ResponseblockType
另一个问题是,在xml中,根元素响应块最后没有正确关闭。同样的问题似乎适用于在xml的第4行打开的元素响应
line 4: <response type="AUTH">
但未关闭。