xjb 绑定(bind)文件的 XML 命名空间问题

Question

我有以下 xml 文件:

<?xml version="1.0" encoding="UTF-8"?>
<bindings xmlns="http://java.sun.com/xml/ns/jaxb" 
          xmlns:xs="http://www.w3.org/2001/XMLSchema" 
          targetNamespace="http://java.sun.com/xml/ns/jaxb"
          version="2.1">
    <bindings xs:schemaLocation="Inbound.wsdl#wsdl:types" node="/schema">
        <bindings node="//complexType[@name='TradeIdWithRef']">
            <bindings node=".//attribute[@name='_value']">
                <property name="ValueAttribute"/>
            </bindings>
        </bindings>
        <bindings node="//complexType[@name='Bank']">
            <bindings node=".//attribute[@name='_value']">
                <property name="ValueAttribute"/>
            </bindings>
        </bindings>
        <bindings node="//complexType[@name='Bid']">
            <bindings node=".//attribute[@name='_value']">
                <property name="ValueAttribute"/>
            </bindings>
        </bindings>
        <bindings node="//complexType[@name='addMarketExRequest']">
            <bindings node=".//attribute[@name='_value']">
                <property name="ValueAttribute"/>
            </bindings>
        </bindings>
        <bindings node="//complexType[@name='Offer']">
            <bindings node=".//attribute[@name='_value']">
                <property name="ValueAttribute"/>
            </bindings>
        </bindings>
        <bindings node="//complexType[@name='Price']">
            <bindings node=".//attribute[@name='_value']">
                <property name="ValueAttribute"/>
            </bindings>
        </bindings>
        <bindings node="//complexType[@name='Delta']">
            <bindings node=".//attribute[@name='_value']">
                <property name="ValueAttribute"/>
            </bindings>
        </bindings>
    </bindings>
</bindings>

但是我总是在 xml 验证时收到以下错误:

cvc-elt.1: Cannot find the declaration of element 'bindings'. [5]

有人可以帮忙吗？

Answer 1

schemaLocation 属性必须包含架构的命名空间 和架构定义文件的路径，separated by whitespace .

此外，我不确定这是一个错误，但我不知道为什么要在子节点而不是根节点上声明 schemaLocation。