Java

Question

我已经从 wsdl 文件生成了一些 Java 代码，请求本身似乎可以正常工作，但我无法发送我的凭据。

我已经使用名为 "SoapUI" 的工具测试了 Web 服务，一切似乎都很顺利。

这里是（工作）xml:

的一个例子

<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:beac="url">
  <soapenv:Header>
    <nsAuthn:authnHeader xmlns:nsAuthn="url/auth">
      <nsAuthn:id>id</nsAuthn:id>
      <nsAuthn:password>password</nsAuthn:password>
    </nsAuthn:authnHeader>
  </soapenv:Header>
  <soapenv:Body>
    <beac:getData>
      <saisonid>int</saisonid>
    </beac:getData>
  </soapenv:Body>
</soapenv:Envelope>

这是我的尝试：

public RankDtoResponse getData(int saisonid) throws java.rmi.RemoteException, SOAPException {
    if (super.cachedEndpoint == null) {
        throw new org.apache.axis.NoEndPointException();
    }

    SOAPHeaderElement authentication = new SOAPHeaderElement("url","auth");
    SOAPHeaderElement user = new SOAPHeaderElement("url","id", "id");
    SOAPHeaderElement password = new SOAPHeaderElement("url","password", "password");
    try {
        authentication.addChild(user);
        authentication.addChild(password);
    } catch (SOAPException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }

    org.apache.axis.client.Call _call = createCall();
    _call.setOperation(_operations[3]);
    _call.setUseSOAPAction(true);
    _call.setSOAPActionURI("");
    _call.setEncodingStyle(null);
    _call.setProperty(org.apache.axis.client.Call.SEND_TYPE_ATTR, Boolean.FALSE);
    _call.setProperty(org.apache.axis.AxisEngine.PROP_DOMULTIREFS, Boolean.FALSE);
    _call.setSOAPVersion(org.apache.axis.soap.SOAPConstants.SOAP11_CONSTANTS); 
    _call.setOperationName(new javax.xml.namespace.QName("url", "getData"));


    setHeader(authentication);
    setRequestHeaders(_call);
    setAttachments(_call);
    try {        java.lang.Object _resp = _call.invoke(new java.lang.Object[] {new java.lang.Integer(saisonid)});

    if (_resp instanceof java.rmi.RemoteException) {
        throw (java.rmi.RemoteException)_resp;
    }
    else {
        extractAttachments(_call);
        try {
            return (RankDtoResponse) _resp;
        } catch (java.lang.Exception _exception) {
            return (RankDtoResponse) org.apache.axis.utils.JavaUtils.convert(_resp, RankDtoResponse.class);
        }
    }
    } catch (org.apache.axis.AxisFault axisFaultException) {
      if (axisFaultException.detail != null) {
        if (axisFaultException.detail instanceof java.rmi.RemoteException) {
          throw (java.rmi.RemoteException) axisFaultException.detail;
        }
        if (axisFaultException.detail instanceof SOAPException) {
          throw (SOAPException) axisFaultException.detail;
        }
    }
    throw axisFaultException;
  }  
}

错误：

AxisFault
faultCode: 1-1-3
faultSubcode: 
faultString: Could not authenticate, credentials not specified
faultActor: 
faultNode: 
faultDetail: 
  {http://xml.apache.org/axis/}stackTrace:Could not authenticate, credentials not specified
  at org.apache.axis.message.SOAPFaultBuilder.createFault(SOAPFaultBuilder.java:222)
  at org.apache.axis.message.SOAPFaultBuilder.endElement(SOAPFaultBuilder.java:129)
  at org.apache.axis.encoding.DeserializationContext.endElement(DeserializationContext.java:1087)
  at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(Unknown Source)
  at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown Source)
  at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(Unknown Source)
  at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(Unknown Source)
  at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(Unknown Source)
  at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source)
  at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
  at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(Unknown Source)
  at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(Unknown Source)
  at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(Unknown Source)
  at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(Unknown Source)
  at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl.parse(Unknown Source)
  at org.apache.axis.encoding.DeserializationContext.parse(DeserializationContext.java:227)
  at org.apache.axis.SOAPPart.getAsSOAPEnvelope(SOAPPart.java:696)
  at org.apache.axis.Message.getSOAPEnvelope(Message.java:435)
  at org.apache.axis.handlers.soap.MustUnderstandChecker.invoke(MustUnderstandChecker.java:62)
  at org.apache.axis.client.AxisClient.invoke(AxisClient.java:206)
  at org.apache.axis.client.Call.invokeEngine(Call.java:2784)
  at org.apache.axis.client.Call.invoke(Call.java:2767)
  at org.apache.axis.client.Call.invoke(Call.java:2443)
  at org.apache.axis.client.Call.invoke(Call.java:2366)
  at org.apache.axis.client.Call.invoke(Call.java:1812)
  at getData.getData(getData.java:496)
  at Client.main(Client.java:20)

大部分代码是由 wsdl2java 从 wsdl 文件自动生成的。

您需要更多信息吗？我是不是漏掉了什么？

提前致谢

Answer 1

我觉得你的代码不错，所以不确定真正的问题在哪里。而是在调用服务方法时修改存根 class，而不是修改存根 class。您的代码应如下所示，您可以删除对生成的存根 class 的代码修改，它应该可以工作。

OMNamespace hdrNs =  
        OMAbstractFactory.getOMFactory().createOMNamespace("url/auth", "nsAuthn");  
SOAPHeaderBlock header = OMAbstractFactory.getSOAP12Factory().createSOAPHeaderBlock("authnHeader", hdrNs);  
header.addChild(AXIOMUtil.stringToOM("<id>$id</id>"));
header.addChild(AXIOMUtil.stringToOM("<password>$id</password>"));  
stub._getServiceClient().addHeader(header);

希望对您有所帮助！

Answer 2

我已经使用了这个 approach 并且因为您已经有了一个向 body 添加数据的示例，所以创建和向 header 添加内容同样简单。只需使用 envelope.getHeader() 获取 Header 并将我的 header 数据添加到其中。

感谢您的帮助！

Java - 发送 SOAP header（用于身份验证）

Java - Send SOAP header (for authentication)

axis

soap

axis2

wsdl2java