我需要知道在Java中使用XML SOAP Web服务的最佳方法是什么。我需要发送以下请求：
POST /cfdi/wsTimbrado.asmx HTTP/1.1
Host: test.timbrado.com.mx
Content-Type: text/xml; charset=utf-8
Content-Length: length
SOAPAction: "https://test.timbrado.com.mx/cfdi/GeneraTimbre"
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Header>
<AuthenticationHeader xmlns="https://test.timbrado.com.mx/cfdi/">
<UserName>string</UserName>
<Password>string</Password>
</AuthenticationHeader>
</soap:Header>
<soap:Body>
<GeneraTimbre xmlns="https://test.timbrado.com.mx/cfdi/">
<xmlBytes>base64Binary</xmlBytes>
</GeneraTimbre>
</soap:Body>
</soap:Envelope>
作为回复，我收到以下内容：
HTTP/1.1 200 OK
Content-Type: text/xml; charset=utf-8
Content-Length: length
<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Header>
<Error xmlns="https://test.timbrado.com.mx/cfdi/">
<DescripcionError>string</DescripcionError>
<Codigo>string</Codigo>
</Error>
</soap:Header>
<soap:Body>
<GeneraTimbreResponse xmlns="https://test.timbrado.com.mx/cfdi/">
<GeneraTimbreResult>string</GeneraTimbreResult>
</GeneraTimbreResponse>
</soap:Body>
</soap:Envelope>
SOAP XML Web服务的合同如下：
<?xml version="1.0" encoding="utf-8"?>
<wsdl:definitions xmlns:s="http://www.w3.org/2001/XMLSchema" xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/" xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/" xmlns:tns="https://test.timbrado.com.mx/cfdi/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/" xmlns:http="http://schemas.xmlsoap.org/wsdl/http/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" targetNamespace="https://test.timbrado.com.mx/cfdi/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
<wsdl:types>
<s:schema elementFormDefault="qualified" targetNamespace="https://test.timbrado.com.mx/cfdi/">
<s:element name="GeneraTimbre">
<s:complexType>
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="xmlBytes" type="s:base64Binary" />
</s:sequence>
</s:complexType>
</s:element>
<s:element name="GeneraTimbreResponse">
<s:complexType>
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="GeneraTimbreResult" type="s:string" />
</s:sequence>
</s:complexType>
</s:element>
<s:element name="AuthenticationHeader" type="tns:AuthenticationHeader" />
<s:complexType name="AuthenticationHeader">
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="UserName" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Password" type="s:string" />
</s:sequence>
<s:anyAttribute />
</s:complexType>
<s:element name="Error" type="tns:Error" />
<s:complexType name="Error">
<s:sequence>
<s:element minOccurs="0" maxOccurs="1" name="DescripcionError" type="s:string" />
<s:element minOccurs="0" maxOccurs="1" name="Codigo" type="s:string" />
</s:sequence>
<s:anyAttribute />
</s:complexType>
</s:schema>
</wsdl:types>
<wsdl:message name="GeneraTimbreSoapIn">
<wsdl:part name="parameters" element="tns:GeneraTimbre" />
</wsdl:message>
<wsdl:message name="GeneraTimbreSoapOut">
<wsdl:part name="parameters" element="tns:GeneraTimbreResponse" />
</wsdl:message>
<wsdl:message name="GeneraTimbreAuthenticationHeader">
<wsdl:part name="AuthenticationHeader" element="tns:AuthenticationHeader" />
</wsdl:message>
<wsdl:message name="GeneraTimbreError">
<wsdl:part name="Error" element="tns:Error" />
</wsdl:message>
<wsdl:portType name="ServicioTimbradoPruebasSoap">
<wsdl:operation name="GeneraTimbre">
<wsdl:input message="tns:GeneraTimbreSoapIn" />
<wsdl:output message="tns:GeneraTimbreSoapOut" />
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="ServicioTimbradoPruebasSoap" type="tns:ServicioTimbradoPruebasSoap">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http" />
<wsdl:operation name="GeneraTimbre">
<soap:operation soapAction="https://test.timbrado.com.mx/cfdi/GeneraTimbre" style="document" />
<wsdl:input>
<soap:body use="literal" />
<soap:header message="tns:GeneraTimbreAuthenticationHeader" part="AuthenticationHeader" use="literal" />
</wsdl:input>
<wsdl:output>
<soap:body use="literal" />
<soap:header message="tns:GeneraTimbreError" part="Error" use="literal" />
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:binding name="ServicioTimbradoPruebasSoap12" type="tns:ServicioTimbradoPruebasSoap">
<soap12:binding transport="http://schemas.xmlsoap.org/soap/http" />
<wsdl:operation name="GeneraTimbre">
<soap12:operation soapAction="https://test.timbrado.com.mx/cfdi/GeneraTimbre" style="document" />
<wsdl:input>
<soap12:body use="literal" />
<soap12:header message="tns:GeneraTimbreAuthenticationHeader" part="AuthenticationHeader" use="literal" />
</wsdl:input>
<wsdl:output>
<soap12:body use="literal" />
<soap12:header message="tns:GeneraTimbreError" part="Error" use="literal" />
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="ServicioTimbradoPruebas">
<wsdl:port name="ServicioTimbradoPruebasSoap" binding="tns:ServicioTimbradoPruebasSoap">
<soap:address location="https://test.timbrado.com.mx/cfdi/wstimbrado.asmx" />
</wsdl:port>
<wsdl:port name="ServicioTimbradoPruebasSoap12" binding="tns:ServicioTimbradoPruebasSoap12">
<soap12:address location="https://test.timbrado.com.mx/cfdi/wstimbrado.asmx" />
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
使用eclipse，我创建了WebService Client，我得到了以下类：
java类具有以下结构：
ServicioTimbradoPruebas.java：
package mx.com.timbrado.test.cfdi;
public interface ServicioTimbradoPruebas extends javax.xml.rpc.Service {
public java.lang.String getServicioTimbradoPruebasSoapAddress();
public mx.com.timbrado.test.cfdi.ServicioTimbradoPruebasSoap getServicioTimbradoPruebasSoap() throws javax.xml.rpc.ServiceException;
public mx.com.timbrado.test.cfdi.ServicioTimbradoPruebasSoap getServicioTimbradoPruebasSoap(java.net.URL portAddress) throws javax.xml.rpc.ServiceException;
}
ServicioTimbradoPruebasLocator.java：
package mx.com.timbrado.test.cfdi;
public class ServicioTimbradoPruebasLocator extends org.apache.axis.client.Service implements mx.com.timbrado.test.cfdi.ServicioTimbradoPruebas {
public ServicioTimbradoPruebasLocator() {
}
public ServicioTimbradoPruebasLocator(org.apache.axis.EngineConfiguration config) {
super(config);
}
public ServicioTimbradoPruebasLocator(java.lang.String wsdlLoc, javax.xml.namespace.QName sName) throws javax.xml.rpc.ServiceException {
super(wsdlLoc, sName);
}
// Use to get a proxy class for ServicioTimbradoPruebasSoap
private java.lang.String ServicioTimbradoPruebasSoap_address = "https://test.timbrado.com.mx/cfdi/wstimbrado.asmx";
public java.lang.String getServicioTimbradoPruebasSoapAddress() {
return ServicioTimbradoPruebasSoap_address;
}
// The WSDD service name defaults to the port name.
private java.lang.String ServicioTimbradoPruebasSoapWSDDServiceName = "ServicioTimbradoPruebasSoap";
public java.lang.String getServicioTimbradoPruebasSoapWSDDServiceName() {
return ServicioTimbradoPruebasSoapWSDDServiceName;
}
public void setServicioTimbradoPruebasSoapWSDDServiceName(java.lang.String name) {
ServicioTimbradoPruebasSoapWSDDServiceName = name;
}
public mx.com.timbrado.test.cfdi.ServicioTimbradoPruebasSoap getServicioTimbradoPruebasSoap() throws javax.xml.rpc.ServiceException {
java.net.URL endpoint;
try {
endpoint = new java.net.URL(ServicioTimbradoPruebasSoap_address);
}
catch (java.net.MalformedURLException e) {
throw new javax.xml.rpc.ServiceException(e);
}
return getServicioTimbradoPruebasSoap(endpoint);
}
public mx.com.timbrado.test.cfdi.ServicioTimbradoPruebasSoap getServicioTimbradoPruebasSoap(java.net.URL portAddress) throws javax.xml.rpc.ServiceException {
try {
mx.com.timbrado.test.cfdi.ServicioTimbradoPruebasSoapStub _stub = new mx.com.timbrado.test.cfdi.ServicioTimbradoPruebasSoapStub(portAddress, this);
_stub.setPortName(getServicioTimbradoPruebasSoapWSDDServiceName());
return _stub;
}
catch (org.apache.axis.AxisFault e) {
return null;
}
}
public void setServicioTimbradoPruebasSoapEndpointAddress(java.lang.String address) {
ServicioTimbradoPruebasSoap_address = address;
}
/**
* For the given interface, get the stub implementation.
* If this service has no port for the given interface,
* then ServiceException is thrown.
*/
public java.rmi.Remote getPort(Class serviceEndpointInterface) throws javax.xml.rpc.ServiceException {
try {
if (mx.com.timbrado.test.cfdi.ServicioTimbradoPruebasSoap.class.isAssignableFrom(serviceEndpointInterface)) {
mx.com.timbrado.test.cfdi.ServicioTimbradoPruebasSoapStub _stub = new mx.com.timbrado.test.cfdi.ServicioTimbradoPruebasSoapStub(new java.net.URL(ServicioTimbradoPruebasSoap_address), this);
_stub.setPortName(getServicioTimbradoPruebasSoapWSDDServiceName());
return _stub;
}
}
catch (java.lang.Throwable t) {
throw new javax.xml.rpc.ServiceException(t);
}
throw new javax.xml.rpc.ServiceException("There is no stub implementation for the interface: " + (serviceEndpointInterface == null ? "null" : serviceEndpointInterface.getName()));
}
/**
* For the given interface, get the stub implementation.
* If this service has no port for the given interface,
* then ServiceException is thrown.
*/
public java.rmi.Remote getPort(javax.xml.namespace.QName portName, Class serviceEndpointInterface) throws javax.xml.rpc.ServiceException {
if (portName == null) {
return getPort(serviceEndpointInterface);
}
java.lang.String inputPortName = portName.getLocalPart();
if ("ServicioTimbradoPruebasSoap".equals(inputPortName)) {
return getServicioTimbradoPruebasSoap();
}
else {
java.rmi.Remote _stub = getPort(serviceEndpointInterface);
((org.apache.axis.client.Stub) _stub).setPortName(portName);
return _stub;
}
}
public javax.xml.namespace.QName getServiceName() {
return new javax.xml.namespace.QName("https://test.timbrado.com.mx/cfdi/", "ServicioTimbradoPruebas");
}
private java.util.HashSet ports = null;
public java.util.Iterator getPorts() {
if (ports == null) {
ports = new java.util.HashSet();
ports.add(new javax.xml.namespace.QName("https://test.timbrado.com.mx/cfdi/", "ServicioTimbradoPruebasSoap"));
}
return ports.iterator();
}
/**
* Set the endpoint address for the specified port name.
*/
public void setEndpointAddress(java.lang.String portName, java.lang.String address) throws javax.xml.rpc.ServiceException {
if ("ServicioTimbradoPruebasSoap".equals(portName)) {
setServicioTimbradoPruebasSoapEndpointAddress(address);
}
else
{ // Unknown Port Name
throw new javax.xml.rpc.ServiceException(" Cannot set Endpoint Address for Unknown Port" + portName);
}
}
/**
* Set the endpoint address for the specified port name.
*/
public void setEndpointAddress(javax.xml.namespace.QName portName, java.lang.String address) throws javax.xml.rpc.ServiceException {
setEndpointAddress(portName.getLocalPart(), address);
}
}
ServicioTimbradoPruebasSoap.java：
package mx.com.timbrado.test.cfdi;
public interface ServicioTimbradoPruebasSoap extends java.rmi.Remote {
public java.lang.String generaTimbre(byte[] xmlBytes) throws java.rmi.RemoteException;
}
ServicioTimbradoPruebasSoapProxy.java：
package mx.com.timbrado.test.cfdi;
public class ServicioTimbradoPruebasSoapProxy implements mx.com.timbrado.test.cfdi.ServicioTimbradoPruebasSoap {
private String _endpoint = null;
private mx.com.timbrado.test.cfdi.ServicioTimbradoPruebasSoap servicioTimbradoPruebasSoap = null;
public ServicioTimbradoPruebasSoapProxy() {
_initServicioTimbradoPruebasSoapProxy();
}
public ServicioTimbradoPruebasSoapProxy(String endpoint) {
_endpoint = endpoint;
_initServicioTimbradoPruebasSoapProxy();
}
private void _initServicioTimbradoPruebasSoapProxy() {
try {
servicioTimbradoPruebasSoap = (new mx.com.timbrado.test.cfdi.ServicioTimbradoPruebasLocator()).getServicioTimbradoPruebasSoap();
if (servicioTimbradoPruebasSoap != null) {
if (_endpoint != null)
((javax.xml.rpc.Stub)servicioTimbradoPruebasSoap)._setProperty("javax.xml.rpc.service.endpoint.address", _endpoint);
else
_endpoint = (String)((javax.xml.rpc.Stub)servicioTimbradoPruebasSoap)._getProperty("javax.xml.rpc.service.endpoint.address");
}
}
catch (javax.xml.rpc.ServiceException serviceException) {}
}
public String getEndpoint() {
return _endpoint;
}
public void setEndpoint(String endpoint) {
_endpoint = endpoint;
if (servicioTimbradoPruebasSoap != null)
((javax.xml.rpc.Stub)servicioTimbradoPruebasSoap)._setProperty("javax.xml.rpc.service.endpoint.address", _endpoint);
}
public mx.com.timbrado.test.cfdi.ServicioTimbradoPruebasSoap getServicioTimbradoPruebasSoap() {
if (servicioTimbradoPruebasSoap == null)
_initServicioTimbradoPruebasSoapProxy();
return servicioTimbradoPruebasSoap;
}
public java.lang.String generaTimbre(byte[] xmlBytes) throws java.rmi.RemoteException{
if (servicioTimbradoPruebasSoap == null)
_initServicioTimbradoPruebasSoapProxy();
return servicioTimbradoPruebasSoap.generaTimbre(xmlBytes);
}
}
ServicioTimbradoPruebasSoapStub.java：
package mx.com.timbrado.test.cfdi;
public class ServicioTimbradoPruebasSoapStub extends org.apache.axis.client.Stub implements mx.com.timbrado.test.cfdi.ServicioTimbradoPruebasSoap {
private java.util.Vector cachedSerClasses = new java.util.Vector();
private java.util.Vector cachedSerQNames = new java.util.Vector();
private java.util.Vector cachedSerFactories = new java.util.Vector();
private java.util.Vector cachedDeserFactories = new java.util.Vector();
static org.apache.axis.description.OperationDesc [] _operations;
static {
_operations = new org.apache.axis.description.OperationDesc[1];
_initOperationDesc1();
}
private static void _initOperationDesc1(){
org.apache.axis.description.OperationDesc oper;
org.apache.axis.description.ParameterDesc param;
oper = new org.apache.axis.description.OperationDesc();
oper.setName("GeneraTimbre");
param = new org.apache.axis.description.ParameterDesc(new javax.xml.namespace.QName("https://test.timbrado.com.mx/cfdi/", "xmlBytes"), org.apache.axis.description.ParameterDesc.IN, new javax.xml.namespace.QName("http://www.w3.org/2001/XMLSchema", "base64Binary"), byte[].class, false, false);
param.setOmittable(true);
oper.addParameter(param);
oper.setReturnType(new javax.xml.namespace.QName("http://www.w3.org/2001/XMLSchema", "string"));
oper.setReturnClass(java.lang.String.class);
oper.setReturnQName(new javax.xml.namespace.QName("https://test.timbrado.com.mx/cfdi/", "GeneraTimbreResult"));
oper.setStyle(org.apache.axis.constants.Style.WRAPPED);
oper.setUse(org.apache.axis.constants.Use.LITERAL);
_operations[0] = oper;
}
public ServicioTimbradoPruebasSoapStub() throws org.apache.axis.AxisFault {
this(null);
}
public ServicioTimbradoPruebasSoapStub(java.net.URL endpointURL, javax.xml.rpc.Service service) throws org.apache.axis.AxisFault {
this(service);
super.cachedEndpoint = endpointURL;
}
public ServicioTimbradoPruebasSoapStub(javax.xml.rpc.Service service) throws org.apache.axis.AxisFault {
if (service == null) {
super.service = new org.apache.axis.client.Service();
} else {
super.service = service;
}
((org.apache.axis.client.Service)super.service).setTypeMappingVersion("1.2");
}
protected org.apache.axis.client.Call createCall() throws java.rmi.RemoteException {
try {
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);
}
java.util.Enumeration keys = super.cachedProperties.keys();
while (keys.hasMoreElements()) {
java.lang.String key = (java.lang.String) keys.nextElement();
_call.setProperty(key, super.cachedProperties.get(key));
}
return _call;
}
catch (java.lang.Throwable _t) {
throw new org.apache.axis.AxisFault("Failure trying to get the Call object", _t);
}
}
public java.lang.String generaTimbre(byte[] xmlBytes) throws java.rmi.RemoteException {
if (super.cachedEndpoint == null) {
throw new org.apache.axis.NoEndPointException();
}
org.apache.axis.client.Call _call = createCall();
_call.setOperation(_operations[0]);
_call.setUseSOAPAction(true);
_call.setSOAPActionURI("https://test.timbrado.com.mx/cfdi/GeneraTimbre");
_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("https://test.timbrado.com.mx/cfdi/", "GeneraTimbre"));
setRequestHeaders(_call);
setAttachments(_call);
try { java.lang.Object _resp = _call.invoke(new java.lang.Object[] {xmlBytes});
if (_resp instanceof java.rmi.RemoteException) {
throw (java.rmi.RemoteException)_resp;
}
else {
extractAttachments(_call);
try {
return (java.lang.String) _resp;
} catch (java.lang.Exception _exception) {
return (java.lang.String) org.apache.axis.utils.JavaUtils.convert(_resp, java.lang.String.class);
}
}
} catch (org.apache.axis.AxisFault axisFaultException) {
throw axisFaultException;
}
}
}
我该怎样做才能发送请求并从网络服务接收回复？