Java 反序列化时发生xstream转换异常

在使用xstream进行反序列化时，我遇到以下异常：

com.thoughtworks.xstream.converters.ConversionException:com.config.service类型的元素服务未定义为com.config.service类型中的字段

--调试信息--

类：com.config.ServiceNServiceConfigurations

所需类型：com.config.Service

路径：/root/services/service

我的XML是：

<root>
    <services>
      <service>
        <Id>10</Id>
        <Name>CM</Name>
      </service>
      <service>
        <Id>11</Id>
        <Name>TM</Name>
      </service>
    </services>
    <serviceConfigurations>
      <serviceConfiguration>
        <Key>XYZ</Key>
        <Value>42</Value>
      </serviceConfiguration>
      <serviceConfiguration>
        <Key>ABC</Key>
        <Value>5</Value>
      </serviceConfiguration>
    </serviceConfigurations>
</root>

请告诉我哪里出了问题

谢谢，您应该删除addImplicitCollection配置，因为您的集合不是隐式的

XStream xstream = new XStream();
        xstream.alias("root", com.config.ServiceNServiceConfigurations.class);
        xstream.alias("service",com.config.Service.class);
        xstream.alias("serviceConfiguration",com.config.ServiceConfiguration.class);
        xstream.aliasField("Key", com.config.ServiceConfiguration.class, "key");
        xstream.aliasField("Value", com.config.ServiceConfiguration.class, "value");

如果它们是隐式的，您的xml将如下所示：

<root>
  <serviceConfiguration>
    <Key>XYZ</Key>
    <Value>42</Value>
  </serviceConfiguration>
  <serviceConfiguration>
    <Key>ABC</Key>
    <Value>5</Value>
  </serviceConfiguration>
  <service>
    <Id>10</Id>
    <Name>CM</Name>
  </service>
  <service>
    <Id>11</Id>
    <Name>TM</Name>
  </service>
</root>

XStream xstream = new XStream();
        xstream.alias("root", com.config.ServiceNServiceConfigurations.class);
        xstream.alias("service",com.config.Service.class);
        xstream.alias("serviceConfiguration",com.config.ServiceConfiguration.class);
        xstream.aliasField("Key", com.config.ServiceConfiguration.class, "key");
        xstream.aliasField("Value", com.config.ServiceConfiguration.class, "value");

<root>
  <serviceConfiguration>
    <Key>XYZ</Key>
    <Value>42</Value>
  </serviceConfiguration>
  <serviceConfiguration>
    <Key>ABC</Key>
    <Value>5</Value>
  </serviceConfiguration>
  <service>
    <Id>10</Id>
    <Name>CM</Name>
  </service>
  <service>
    <Id>11</Id>
    <Name>TM</Name>
  </service>
</root>