当我尝试取消编组 WebServiceResponse 时出现解组错误-解网

问：

我有一个来自第三方 API 的响应，它给了我一个解组 xml 响应的错误，类似于：

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<ns2:webServiceResponse
    xmlns="http://ws.services.company.com"
    xmlns:ns2="http://rest.ws.services.company.com">
    <ns2:result>
        <success>true</success>
        <id>7054986</id>
    </ns2:result>
</ns2:webServiceResponse>

通常，我使用这样的 xml 响应测试我的 Java 代码，并且我取得了成功：

<webServiceResponse xmlns="http://ws.services.company.com">
  <result>
    <success>true</success>
    <id>1</id>
  </result>
</webServiceResponse>

在 Java 中，我一直在使用以下 xsd 文件创建相应的 XML Data 类。

CompanyWS.xsd

<?xml version="1.0" encoding="UTF-8"?>
<xsd:schema elementFormDefault="qualified" xmlns:jxb="https://jakarta.ee/xml/ns/jaxb" jxb:version="3.0" targetNamespace="http://ws.services.company.com" xmlns="http://ws.services.company.com" version="1.0" xmlns:ns2="http://ws.services.company.com" xmlns:ws="http://ws.services.company.com" xmlns:xsd="http://www.w3.org/2001/XMLSchema">

    <xsd:include schemaLocation="CompanyWSTypes.xsd"/>

    <xsd:element name="someFunctionality">
        <xsd:complexType>
            <xsd:complexContent>
                <xsd:extension base="ns2:WebServiceRequest">
                    <xsd:sequence>
                        <xsd:element maxOccurs="1" minOccurs="1" name="someEvent" type="ns2:InteractObject"/>
                        <xsd:element maxOccurs="1" minOccurs="1" name="recipientData" type="ns2:RecipientData"/>
                    </xsd:sequence>
                </xsd:extension>
            </xsd:complexContent>
        </xsd:complexType>
    </xsd:element>
    <xsd:element name="someFunctionality2">
        <xsd:complexType>
            <xsd:complexContent>
                <xsd:extension base="ns2:WebServiceRequest">
                    <xsd:sequence>
                        <xsd:element maxOccurs="1" minOccurs="1" name="customEvent" type="ns2:CustomEvent"/>
                        <xsd:element maxOccurs="1" minOccurs="1" name="recipientData" type="ns2:RecipientData"/>
                    </xsd:sequence>
                </xsd:extension>
            </xsd:complexContent>
        </xsd:complexType>
    </xsd:element>
    <xsd:element name="webServiceResponse">
        <xsd:complexType>
            <xsd:sequence>
                <xsd:element maxOccurs="1" minOccurs="1" name="result" nillable="true" type="ns2:WebServiceResult"/>
            </xsd:sequence>
        </xsd:complexType>
    </xsd:element>


</xsd:schema>

CompanyWSTypes.xsd

<?xml version="1.0" encoding="UTF-8"?><xsd:schema elementFormDefault="qualified" xmlns:jxb="https://jakarta.ee/xml/ns/jaxb" jxb:version="3.0" targetNamespace="http://ws.services.company.com" version="1.0" xmlns:ns2="http://ws.services.company.com" xmlns:xsd="http://www.w3.org/2001/XMLSchema">

  <xsd:complexType name="InteractObject">
    <xsd:sequence>
      <xsd:element maxOccurs="1" minOccurs="1" name="folderName" type="ns2:minLengthString"/>
      <xsd:element maxOccurs="1" minOccurs="1" name="objectName" type="ns2:minLengthString"/>
    </xsd:sequence>
  </xsd:complexType>
  <xsd:complexType name="RecipientData">
    <xsd:sequence>
      <xsd:element maxOccurs="1" minOccurs="1" name="recipient" type="ns2:Recipient"/>
      <xsd:element maxOccurs="unbounded" minOccurs="0" name="optionalData" nillable="true" type="ns2:OptionalData"/>
    </xsd:sequence>
  </xsd:complexType>
  <xsd:complexType name="Recipient">
    <xsd:sequence>
      <xsd:element maxOccurs="1" minOccurs="1" name="listName" type="ns2:InteractObject"/>
      <xsd:element maxOccurs="1" minOccurs="0" name="recipientId" nillable="true" type="xsd:long"/>
      <xsd:element maxOccurs="1" minOccurs="0" name="customerId" nillable="true" type="xsd:string"/>
      <xsd:element maxOccurs="1" minOccurs="0" name="mobileNumber" nillable="true" type="xsd:string"/>
      <xsd:element maxOccurs="1" minOccurs="0" name="emailAddress" nillable="true" type="xsd:string"/>
      <xsd:element maxOccurs="1" minOccurs="0" name="permissionStatus" nillable="true" type="ns2:PermissionStatus"/>
    </xsd:sequence>
  </xsd:complexType>
  <xsd:complexType name="OptionalData">
    <xsd:sequence>
      <xsd:element maxOccurs="1" minOccurs="1" name="name" type="ns2:minLengthString"/>
      <xsd:element maxOccurs="1" minOccurs="1" name="value" type="ns2:minLengthString"/>
    </xsd:sequence>
  </xsd:complexType>

  <xsd:simpleType name="minLengthString">
    <xsd:restriction base="xsd:string">
      <xsd:minLength value="1"/>
    </xsd:restriction>
  </xsd:simpleType>
  <xsd:simpleType name="CampaignType">
    <xsd:restriction base="xsd:string">
      <xsd:enumeration value="TRANSACTIONAL"/>
      <xsd:enumeration value="PROMOTIONAL"/>
    </xsd:restriction>
  </xsd:simpleType>
  <xsd:simpleType name="PermissionStatus">
    <xsd:restriction base="xsd:string">
      <xsd:enumeration value="OPTIN"/>
      <xsd:enumeration value="OPTOUT"/>
      <xsd:enumeration value="NOT_SPECIFIED"/>
    </xsd:restriction>
  </xsd:simpleType>
  <xsd:simpleType name="PriorityLevel">
    <xsd:restriction base="xsd:int">
      <xsd:enumeration value="1"/>
      <xsd:enumeration value="2"/>
      <xsd:enumeration value="3"/>
    </xsd:restriction>
  </xsd:simpleType>
  <xsd:complexType name="WebServiceRequest">
    <xsd:sequence>
      <xsd:element maxOccurs="unbounded" minOccurs="0" name="additionalData" nillable="true" type="xsd:anyType"/>
    </xsd:sequence>
    <xsd:attribute name="transactionId" type="xsd:string"/>
    <xsd:attribute name="accountId" type="xsd:string"/>
    <xsd:attribute name="brandId" type="xsd:string"/>
    <xsd:attribute name="langLocale" type="xsd:string"/>
    <xsd:attribute default="1" name="priorityLevel" type="ns2:PriorityLevel"/>
    <xsd:attribute default="TRANSACTIONAL" name="campaignType" type="ns2:CampaignType"/>
  </xsd:complexType>
  <xsd:complexType name="CustomEvent">
    <xsd:sequence>
      <xsd:element maxOccurs="1" minOccurs="0" name="eventName" nillable="true" type="xsd:string"/>
      <xsd:element maxOccurs="1" minOccurs="0" name="eventId" nillable="true" type="xsd:long"/>
      <xsd:element maxOccurs="1" minOccurs="0" name="eventStringDataMapping" nillable="true" type="xsd:string"/>
      <xsd:element maxOccurs="1" minOccurs="0" name="eventDateDataMapping" nillable="true" type="xsd:string"/>
      <xsd:element maxOccurs="1" minOccurs="0" name="eventNumberDataMapping" nillable="true" type="xsd:string"/>
    </xsd:sequence>
  </xsd:complexType>
  <xsd:complexType name="WebServiceResult">
    <xsd:sequence>
      <xsd:element name="success" type="xsd:boolean"/>
      <xsd:element minOccurs="0" name="id" nillable="true" type="xsd:long"/>
      <xsd:element minOccurs="0" name="error" nillable="true" type="ns2:WebServiceError"/>
    </xsd:sequence>
  </xsd:complexType>
  <xsd:complexType name="WebServiceError">
    <xsd:sequence>
      <xsd:element maxOccurs="1" minOccurs="0" name="code" nillable="true" type="ns2:ErrorCode"/>
      <xsd:element maxOccurs="1" minOccurs="0" name="message" nillable="true" type="xsd:string"/>
    </xsd:sequence>
  </xsd:complexType>
  <xsd:simpleType name="ErrorCode">
    <xsd:restriction base="xsd:string">
      <xsd:enumeration value="MISSING_REQUIRED_FIELD"/>
      <xsd:enumeration value="DATABASE_ERROR"/>
      <xsd:enumeration value="SERVER_ERROR"/>
      <xsd:enumeration value="LOGIN_ERROR"/>
    </xsd:restriction>
  </xsd:simpleType>
</xsd:schema>

我得到的错误：

Unable to unmarshal to WebServiceResponse.
jakarta.xml.bind.UnmarshalException: unexpected element (uri:"http://rest.ws.services.company.com", local:"webServiceResponse"). Expected elements are <{http://ws.services.company.com}someFunctionality>,<{http://ws.services.company.com}someFunctionality2>,<{http://ws.services.company.com}webServiceResponse>
    at org.glassfish.jaxb.runtime.v2.runtime.unmarshaller.UnmarshallingContext.handleEvent(UnmarshallingContext.java:693) ~[task/:?]
    at org.glassfish.jaxb.runtime.v2.runtime.unmarshaller.Loader.reportError(Loader.java:230) ~[task/:?]
    at org.glassfish.jaxb.runtime.v2.runtime.unmarshaller.Loader.reportError(Loader.java:225) ~[task/:?]
    at org.glassfish.jaxb.runtime.v2.runtime.unmarshaller.Loader.reportUnexpectedChildElement(Loader.java:92) ~[task/:?]
    at org.glassfish.jaxb.runtime.v2.runtime.unmarshaller.UnmarshallingContext$DefaultRootLoader.childElement(UnmarshallingContext.java:1102) ~[task/:?]
    at org.glassfish.jaxb.runtime.v2.runtime.unmarshaller.UnmarshallingContext._startElement(UnmarshallingContext.java:527) ~[task/:?]
    at org.glassfish.jaxb.runtime.v2.runtime.unmarshaller.UnmarshallingContext.startElement(UnmarshallingContext.java:509) ~[task/:?]
    at org.glassfish.jaxb.runtime.v2.runtime.unmarshaller.SAXConnector.startElement(SAXConnector.java:137) ~[task/:?]
.
.
.

谁能帮忙解决这个问题？

我认为它不能将响应命名空间与 ns2 相关联，ns2 与 uri start 相关联。但是我无法在 xsd 文件上执行此操作以与 ns2 相关联，因为它一直存在错误。rest

Java XML JAXB 解组

答：

0赞 Laurent Schoelens 12/2/2023 #1

XSD 中的目标命名空间，以及 Java 生成的代码中的目标命名空间，但您在命名空间中收到。targetNamespace="http://ws.services.company.com"webServiceResponsehttp://rest.ws.services.company.com

这就是为什么解组员抱怨没有收到预期的元素之一的原因

您的 XSD 是由您自己创建的还是由其他人发送的？无论如何，要使它工作，您应该根据预期的（带有前缀）进行更改。targetNamespacerest

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当我尝试取消编组 WebServiceResponse 时出现解组错误

Unmarshalling Error when I try to unmarshall the WebServiceResponse

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