将 rpc 转换为文档 - 没有类型映射到具有命名空间的名称

Question

我正在将此 WSDL 文件从 RPC/Literal 转换为 Document/Literal。我是使用 WSDL 的新手，我已经掌握了它的窍门，但这个错误让我感到困惑，尝试了这里看到的其他几个解决方案，但 none 解决了这个问题。

错误： 每次我尝试使用 WSDL2Java 生成 Skelton 和 Stubs 时，我都会收到错误 No type was mapped to the name proptype with namespace urn:Approver

请帮忙

<?xml version="1.0" encoding="UTF-8"?>

<definitions name="ApproverDefinitions" targetNamespace="urn:Approver"
 xmlns="http://schemas.xmlsoap.org/wsdl/"
 xmlns:app="urn:Approver"
 xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
 xmlns:xsd="http://www.w3.org/2001/XMLSchema">
 
    <types>
 <schema elementFormDefault="qualified" targetNamespace="urn:Approver"
  xmlns="http://www.w3.org/2001/XMLSchema">
 <element name="proposal" type="app:propType"/>
 <element name="rate" type="xsd:float"/>
 <complexType name="propType">
 <sequence>
 <element name="name" type="xsd:string"/>
 <element name="address" type="xsd:string"/>
 <element name="amount" type="xsd:float"/>
 </sequence>
 </complexType>
 
 </schema>
 </types>

  <message name="proposalMessage">
<!-- need three parts for name, address, and amount values 
     use appropriate datatypes (e.g. xsd:string)-->
     <part name="parameters" element="app:proptype"/>

  </message>

  <message name="rateMessage">
<!-- need one part for rate value, again use appropriate data type -->
<part name="parameters" element="app:rate"/>
  </message>


  <portType name="loanPort">
    <operation name="approveOperation">
            <input message="app:proposalMessage"/>
        <output message="app:rateMessage"/>

<!-- include input and output messages defined above -->

    </operation>
  </portType>

  <binding name="loanBinding" type="app:loanPort">
    <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>

    <operation name="approveOperation">
      <soap:operation soapAction=""/>
      <input>
    <soap:body use="literal" namespace="urn:Approver"
     encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
      </input>
      <output>
    <soap:body use="literal" namespace="urn:Approver"
     encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"/>
      </output>
    </operation>

  </binding>

  <service name="ApproverService">
    <port name="ApproverLoan" binding="app:loanBinding">
      <soap:address location="http://127.0.0.1:8080/axis2/services/ApproverService"/>
    </port>
  </service>
</definitions>

Answer 1

<part> 标签的 element 属性需要一个 XML 元素（即用 <xsd:element> 定义的东西），您提供了一个 XML 类型（即用 <xsd:complexType 或 <xsd:simpleType> 定义的东西）。将其替换为：

<part name="parameters" element="app:proposal" />

将 rpc 转换为文档 - 没有类型映射到具有命名空间的名称

Converting rpc to Document - No type was mapped to the name with namespace

xml

wsdl

axis2

web-services

wsdl2java