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我需要編寫一個調用SOAP Web服務的客戶端。我得到wsdl和SOAP request。這是一個安全的Web服務，作爲附件的文件傳遞給服務。我使用SOAP UI進行了測試，但需要編寫一個Java程序來調用服務。將文件發送到安全的SOAP Web服務
這裏是WSDL
<definitions xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:tns="http://xmlns.oracle.com/integration/b2b" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" name="WS_VT_SECURED_INBOUND" targetNamespace="http://xmlns.oracle.com/integration/b2b">
<types>
<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" elementFormDefault="qualified" targetNamespace="http://xmlns.oracle.com/integration/b2b">
<element name="TransportFileRequest">
<complexType>
<sequence>
<element minOccurs="1" name="FileName" type="string"/>
<element minOccurs="1" name="FileType" type="string"/>
<element maxOccurs="1" minOccurs="1" name="messageID" type="string"/>
<element maxOccurs="1" minOccurs="1" name="senderID" type="string"/>
<element maxOccurs="1" minOccurs="1" name="checksum" type="string"/>
<element maxOccurs="1" minOccurs="1" name="timestamp" type="string"/>
<element maxOccurs="1" minOccurs="1" name="transportVersion" type="string"/>
<element maxOccurs="1" minOccurs="1" name="payload" type="anyType"/>
</sequence>
</complexType>
</element>
<element name="TransportFileResponse">
<complexType>
<sequence>
<element maxOccurs="1" minOccurs="1" name="Status" type="string"/>
<element maxOccurs="unbounded" minOccurs="0" name="ErrorMessage" type="string"/>
</sequence>
</complexType>
</element>
<element name="error" type="string"/>
</schema>
</types>
<message name="TransportFileResponseMessage">
<part name="FileTransportResponse" element="tns:TransportFileResponse"></part>
</message>
<message name="faultMessage">
<part name="faultMessage" element="tns:error"></part>
</message>
<message name="TransportFileRequestMessage">
<part name="FileTransportRequest" element="tns:TransportFileRequest"></part>
</message>
<portType name="TransportFilePort">
<operation name="sendFile">
<input message="tns:TransportFileRequestMessage"></input>
<output message="tns:TransportFileResponseMessage"></output>
<fault name="faultMessage" message="tns:faultMessage"></fault>
</operation>
</portType>
<binding name="TransportFilePortBinding" type="tns:TransportFilePort">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http"/>
<operation name="sendFile">
<soap:operation soapAction="sendFile" style="document"/>
<input>
<soap:body use="literal"/>
</input>
<output>
<soap:body use="literal"/>
</output>
<fault name="faultMessage">
<soap:fault name="faultMessage" use="literal"/>
</fault>
</operation>
</binding>
<service name="receiveFile_WS_VT_SECURED_INBOUND">
<port name="TransportFilePort_pt" binding="tns:TransportFilePortBinding">
<soap:address location="https://hostname:9443/wsx/services/receiveFile_WS_VT_SECURED_INBOUND"/>
</port>
</service>
</definitions>
這是SOAP請求看起來像
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:b2b="http://xmlns.oracle.com/integration/b2b">
<soapenv:Header/>
<soapenv:Body>
<b2b:TransportFileRequest>
<b2b:FileName>120_VERMONT_ACH_Sanity11march1.dat</b2b:FileName>
<b2b:FileType>120</b2b:FileType>
<b2b:MessageID>3454</b2b:MessageID>
<b2b:SenderID>ekrjekrj</b2b:SenderID>
<b2b:checksum>b2ee8af554ab6933085d341b71765bc8</b2b:checksum>
<b2b:timestamp>3434</b2b:timestamp>
<b2b:transportServiceVersion>4343</b2b:transportServiceVersion>
<b2b:payload>120_VERMONT_ACH_Sanity11march1.dat</b2b:payload>
</b2b:TransportFileRequest>
</soapenv:Body>
</soapenv:Envelope>
在上面，文件附件是
<b2b:payload>120_VERMONT_ACH_Sanity11march1.dat</b2b:payload>
我知道可以有多個如何使用apache http client庫或任何其他的方法來做到這一點。但是我從來沒有使用過Web服務，所以對此不太瞭解。即使我已經開始使用Apache HTTP客戶端，但無法做到這一點。對於Apache的問題，我發佈了一個問題Sending file to secured SOAP web service using apache http client，但目前還沒有提供任何解決方案。 使用apache http客戶端沒有必要實現相同的強制。
請讓我知道我該怎麼做？