wsimport无法生成与SOAP头相关的代码

19

我正在使用 'wsimport' 从 WSDL 生成客户端 Java 代码。WSDL 在操作定义中有像这样的 soap:header

<?xml version="1.0" encoding="utf-8"?>
<wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:tns="http://www.test.com/" xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" targetNamespace="http://www.test.com/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
  <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Test session web service methods.</wsdl:documentation>
  <wsdl:types>
    <s:schema elementFormDefault="qualified" targetNamespace="http://www.test.com/">
      <s:element name="Logon">
        <s:complexType>
          <s:sequence>
            <s:element minOccurs="0" maxOccurs="1" name="user" type="s:string" />
            <s:element minOccurs="0" maxOccurs="1" name="password" type="s:string" />
            <s:element minOccurs="0" maxOccurs="1" name="organisation" type="s:string" />
          </s:sequence>
        </s:complexType>
      </s:element>
      <s:element name="LogonResponse">
        <s:complexType>
          <s:sequence>
            <s:element minOccurs="1" maxOccurs="1" name="LogonResult" type="tns:LogonResult" />
          </s:sequence>
        </s:complexType>
      </s:element>
      <s:simpleType name="LogonResult">
        <s:restriction base="s:string">
          <s:enumeration value="Ok" />
          <s:enumeration value="Error" />
        </s:restriction>
      </s:simpleType>
      <s:element name="Header" type="tns:Header" />
      <s:complexType name="Header">
        <s:sequence>
          <s:element minOccurs="0" maxOccurs="1" name="SessionID" type="s:string" />
        </s:sequence>
        <s:anyAttribute />
      </s:complexType>
      <s:element name="RunTask">
        <s:complexType>
          <s:sequence>
            <s:element minOccurs="0" maxOccurs="1" name="argument" type="s:string" />
          </s:sequence>
        </s:complexType>
      </s:element>
      <s:element name="RunTaskResponse">
        <s:complexType>
          <s:sequence>
            <s:element minOccurs="1" maxOccurs="1" name="RunTaskResult" type="tns:RunTaskResult" />
          </s:sequence>
        </s:complexType>
      </s:element>
      <s:simpleType name="RunTaskResult">
        <s:restriction base="s:string">
          <s:enumeration value="Ok" />
          <s:enumeration value="Error" />
        </s:restriction>
      </s:simpleType>
    </s:schema>
  </wsdl:types>
  <wsdl:message name="LogonSoapIn">
    <wsdl:part name="parameters" element="tns:Logon" />
  </wsdl:message>
  <wsdl:message name="LogonSoapOut">
    <wsdl:part name="parameters" element="tns:LogonResponse" />
  </wsdl:message>
  <wsdl:message name="LogonHeader">
    <wsdl:part name="Header" element="tns:Header" />
  </wsdl:message>
  <wsdl:message name="RunTaskSoapIn">
    <wsdl:part name="parameters" element="tns:RunTask" />
  </wsdl:message>
  <wsdl:message name="RunTaskSoapOut">
    <wsdl:part name="parameters" element="tns:RunTaskResponse" />
  </wsdl:message>
  <wsdl:message name="RunTaskHeader">
    <wsdl:part name="Header" element="tns:Header" />
  </wsdl:message>
  <wsdl:portType name="SessionSoap">
    <wsdl:operation name="Logon">
      <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Logs on with the user credentials.</wsdl:documentation>
      <wsdl:input message="tns:LogonSoapIn" />
      <wsdl:output message="tns:LogonSoapOut" />
    </wsdl:operation>
    <wsdl:operation name="RunTask">
      <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Runs a task.</wsdl:documentation>
      <wsdl:input message="tns:RunTaskSoapIn" />
      <wsdl:output message="tns:RunTaskSoapOut" />
    </wsdl:operation>
  </wsdl:portType>
  <wsdl:binding name="SessionSoap" type="tns:SessionSoap">
    <soap:binding transport="http://schemas.xmlsoap.org/soap/http" />
    <wsdl:operation name="Logon">
      <soap:operation soapAction="http://www.test.com/Logon" style="document" />
      <wsdl:input>
        <soap:body use="literal" />
      </wsdl:input>
      <wsdl:output>
        <soap:body use="literal" />
        <soap:header message="tns:LogonHeader" part="Header" use="literal" />
      </wsdl:output>
    </wsdl:operation>
    <wsdl:operation name="RunTask">
      <soap:operation soapAction="http://www.test.com/RunTask" style="document" />
      <wsdl:input>
        <soap:body use="literal" />
        <soap:header message="tns:RunTaskHeader" part="Header" use="literal" />
      </wsdl:input>
      <wsdl:output>
        <soap:body use="literal" />
      </wsdl:output>
    </wsdl:operation>
  </wsdl:binding>
  <wsdl:service name="Session">
    <wsdl:documentation xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">Test session web service methods.</wsdl:documentation>
    <wsdl:port name="SessionSoap" binding="tns:SessionSoap">
      <soap:address location="https://login.test.com/webservices/session.asmx" />
    </wsdl:port>
  </wsdl:service>
</wsdl:definitions>

这表示请求登录信息将如下所示:

<?xml version="1.0"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XmlSchema-instance" xmlns:xsd="http://www.w3.org/2001/XmlSchema">
  <soap:Body>
    <Logon xmlns="http://www.test.com/">
      <user>its_me</user>
      <password>its_my_pwd</password>
      <organisation>my_org</organisation>
    </Logon>
  </soap:Body>
</soap:Envelope>

并且响应就是这样的

<?xml version="1.0"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <soap:Header>
    <Header xmlns="http://www.test.com/">
      <SessionID>ddffdf334-217d-41bb-9d7e-6289fefa8aaf</SessionID>
    </Header>
  </soap:Header>
  <soap:Body>
    <LogonResponse xmlns="http://www.test.com/">
      <LogonResult>Ok</LogonResult>
    </LogonResponse>
  </soap:Body>
</soap:Envelope>

14
太好了,我自己找到了答案。在wsimport命令中添加选项“-XadditionalHeaders”解决了问题。它为方法生成一个额外的参数,通过它可以传递/检索标头。我没有删除问题,因为我在stack overflow上没有找到这个解决方案,可能会有用。 - thehpi
1
谢谢!顺便说一下,这是在谷歌上搜索“wsimport设置头”的最热门结果! - Joe M
2个回答

1
我无法评论,所以在这里写作为“答案”。
我遇到了同样的情况,信封中只有正文。然而,在添加“-XadditionalHeaders”参数后,wsimport仍然拒绝生成带有头参数的服务方法。我在互联网上搜索并找到了以下链接中的手动补丁:

https://metro.java.net/2.0/guide/SOAP_headers.html

我没有在代码中进行修改。相反,我通过为Web服务操作方法添加请求头参数并用@WebParam(header=true)进行注释来更改了方法签名。我尚未在真实的Web服务服务器上进行测试,但至少SOAP消息现在看起来是正确的(不再无头)。

0

-exsh(真/假)

启用或禁用隐式SOAP头的处理(即在wsdl:binding中定义但不在wsdl:portType部分中定义的SOAP头)。 处理SOAP头需要类路径上可用的SOAP绑定jar,这在CXF 2.4.x及更早版本中不是默认值。 您可能需要添加cxf-rt-binding-soap依赖项以使此标志起作用。 默认为false。


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