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我被提供了這個WSDL，我必須爲它開發一個客戶端（我一直在這裏提出關於它的問題）。在Web服務客戶端中設置用戶名和密碼的位置？
<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions targetNamespace="urn:ManterFornecedor" xmlns:s0="urn:ManterFornecedor" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<wsdl:types>
<xsd:schema elementFormDefault="qualified" targetNamespace="urn:ManterFornecedor">
<xsd:element name="Novo" type="s0:InputMapping1"/>
<xsd:complexType name="InputMapping1">
<xsd:sequence>
<xsd:element name="NO_FORNECEDOR" type="xsd:string"/>
<xsd:element name="DE_CONTRATO" type="xsd:string"/>
<xsd:element name="DH_INICIO" nillable="true" type="xsd:dateTime"/>
<xsd:element name="DH_FIM" nillable="true" type="xsd:dateTime"/>
<xsd:element name="NO_PRODUTO" type="xsd:string"/>
<xsd:element name="IC_STATUS" type="s0:IC_STATUSType" nillable="true"/>
</xsd:sequence>
</xsd:complexType>
<xsd:simpleType name="IC_STATUSType">
<xsd:restriction base="xsd:string">
<xsd:enumeration value="Ativo"/>
<xsd:enumeration value="Inativo"/>
</xsd:restriction>
</xsd:simpleType>
<xsd:element name="NovoResponse" type="s0:OutputMapping1"/>
<xsd:complexType name="OutputMapping1">
<xsd:sequence>
<xsd:element name="Id" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>
<xsd:element name="AuthenticationInfo" type="s0:AuthenticationInfo"/>
<xsd:complexType name="AuthenticationInfo">
<xsd:sequence>
<xsd:element name="userName" type="xsd:string"/>
<xsd:element name="password" type="xsd:string"/>
<xsd:element minOccurs="0" name="authentication" type="xsd:string"/>
<xsd:element minOccurs="0" name="locale" type="xsd:string"/>
<xsd:element minOccurs="0" name="timeZone" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>
</xsd:schema>
</wsdl:types>
<wsdl:message name="NovoSoapOut">
<wsdl:part element="s0:NovoResponse" name="parameters"></wsdl:part>
</wsdl:message>
<wsdl:message name="ARAuthenticate">
<wsdl:part element="s0:AuthenticationInfo" name="parameters"></wsdl:part>
</wsdl:message>
<wsdl:message name="NovoSoapIn">
<wsdl:part element="s0:Novo" name="parameters"></wsdl:part>
</wsdl:message>
<wsdl:portType name="PortPortType">
<wsdl:operation name="Novo">
<wsdl:input message="s0:NovoSoapIn"></wsdl:input>
<wsdl:output message="s0:NovoSoapOut"></wsdl:output>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="PortSoapBinding" type="s0:PortPortType">
<soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
<wsdl:operation name="Novo">
<soap:operation soapAction="urn:ManterFornecedor/Novo" style="document"/>
<wsdl:input>
<soap:header message="s0:ARAuthenticate" part="parameters" use="literal"></soap:header>
<soap:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="ManterFornecedorService">
<wsdl:documentation>Fornecedor</wsdl:documentation>
<wsdl:port binding="s0:PortSoapBinding" name="PortSoap">
<soap:address location="http://somewhere&webService=ManterFornecedor"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
我提供的完整的WSDL，但問題的重要組成部分，是
<soap:operation soapAction="urn:ManterFornecedor/Novo" style="document"/>
<wsdl:input>
<soap:header message="s0:ARAuthenticate" part="parameters" use="literal"></soap:header>
<soap:body use="literal"/>
</wsdl:input>
正如你可以看到，輸入在它的頭，它是
<wsdl:message name="ARAuthenticate">
<wsdl:part element="s0:AuthenticationInfo" name="parameters"></wsdl:part>
</wsdl:message>
<xsd:element name="AuthenticationInfo" type="s0:AuthenticationInfo"/>
<xsd:complexType name="AuthenticationInfo">
<xsd:sequence>
<xsd:element name="userName" type="xsd:string"/>
<xsd:element name="password" type="xsd:string"/>
<xsd:element minOccurs="0" name="authentication" type="xsd:string"/>
<xsd:element minOccurs="0" name="locale" type="xsd:string"/>
<xsd:element minOccurs="0" name="timeZone" type="xsd:string"/>
</xsd:sequence>
</xsd:complexType>
我使用Eclipse的Web服務資源管理器來創建一個WS客戶端來測試這個Web服務，它工作！該客戶端具有要設置的用戶名和密碼字段。
好吧，現在我需要採取這個客戶端的例證代碼，並實現一個獨立的（而不是Web用戶界面）解決方案，收集信息並使用客戶端將其發送到服務器。但它失敗了，我相信這是因爲身份驗證。
只有我看到的用戶名和密碼被設置的地方是在PortSoapBindingStub.createCall（）：
org.apache.axis.client.Call _call = super._createCall();
if (super.maintainSessionSet) {
_call.setMaintainSession(super.maintainSession);
}
if (super.cachedUsername != null) {
_call.setUsername(super.cachedUsername);
}
if (super.cachedPassword != null) {
_call.setPassword(super.cachedPassword);
}
if (super.cachedEndpoint != null) {
_call.setTargetEndpointAddress(super.cachedEndpoint);
}
if (super.cachedTimeout != null) {
_call.setTimeout(super.cachedTimeout);
}
if (super.cachedPortName != null) {
_call.setPortName(super.cachedPortName);
}
但是，哪裏這些緩存的東西是從哪裏來的？我試圖修改這些代碼和手動設置，但一直收到錯誤：
Exception in thread "main" AxisFault
faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException
faultSubcode:
faultString: java.lang.ArrayIndexOutOfBoundsException: -1
faultActor:
faultNode:
faultDetail:
{http://xml.apache.org/axis/}hostname:myhost
java.lang.ArrayIndexOutOfBoundsException: -1
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.transport.http.HTTPSender.readFromSocket(HTTPSender.java:796)
at org.apache.axis.transport.http.HTTPSender.invoke(HTTPSender.java:144)
at org.apache.axis.strategies.InvocationStrategy.visit(InvocationStrategy.java:32)
at org.apache.axis.SimpleChain.doVisiting(SimpleChain.java:118)
at org.apache.axis.SimpleChain.invoke(SimpleChain.java:83)
at org.apache.axis.client.AxisClient.invoke(AxisClient.java:165)
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 ManterFornecedor.PortSoapBindingStub.novo(PortSoapBindingStub.java:174)
at ManterFornecedor.PortPortTypeProxy.novo(PortPortTypeProxy.java:50)
at caixa.pedes.br.ManterFornecedor.main(ManterFornecedor.java:43)
這裏是我的代碼：
import java.net.MalformedURLException;
import java.rmi.RemoteException;
import javax.xml.rpc.ServiceException;
import org.apache.axis.AxisFault;
import org.apache.axis.client.Call;
import ManterFornecedor.*;
public class ManterFornecedor {
public static void main(String[] args) throws RemoteException, ServiceException, MalformedURLException {
InputMapping1 parameters = new InputMapping1(
"fornecedor","contrato",java.util.Calendar.getInstance(), java.util.Calendar.getInstance(),
"produto",IC_STATUSType.Ativo
);
java.net.URL endpoint = new java.net.URL("http://somewhere&webService=ManterFornecedor");
PortPortTypeProxy proxy = new PortPortTypeProxy();
ManterFornecedorServiceLocator locator = new ManterFornecedorServiceLocator();
ManterFornecedor.PortPortType port = locator.getPortSoap();
PortSoapBindingStub client = new PortSoapBindingStub(endpoint,locator);
ManterFornecedor.OutputMapping1 response = proxy.novo(parameters);
System.out.println(response);
}
}
編輯：正如你所看到的，我是新來的Web服務和我'有點失落。我不知道爲什麼，但novo（）方法在代理，定位器和存根中可用。我會更多地瞭解這些設計模式，因爲我對他們也是新手，並且使用所有3個設計模式更加麻煩。
什麼是最好的對象來調用WSDL生成的操作符？不幸的是，在Eclipse中創建的客戶端代碼使用JSP來接收參數，並且我無法將示例代碼正確隔離到實際客戶端，以便我可以開發我的代碼並調用客戶端的運算符。
如果客戶端被封裝在一個只需提供其配置（端點，身份驗證等）的獨特類中，然後調用運算符，就會容易得多。