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Java 工作Soap客户端示例

java web-services soap

Java 工作Soap客户端示例,java,web-services,soap,Java,Web Services,Soap,我试图在JAVA中找到一个简单的（ha）SOAP示例，其中包含一个工作的服务，我发现的任何示例都不工作 我已经试过了，但它不起作用，它要求我在里面加一个斜杠，但它在里面，什么也没发生 那么，有人知道我可以下载/请求并处理的SOAP示例链接吗 感谢您的帮助。要在Java中实现简单的SOAP客户端，您可以使用SAAJ框架（它随JSE 1.6及更高版本一起提供）： SOAP with Attachments API for Java（SAAJ）主要用于直接处理任何Web服务API中幕后发生的SOAP请

我试图在JAVA中找到一个简单的（ha）SOAP示例，其中包含一个工作的服务，我发现的任何示例都不工作

我已经试过了，但它不起作用，它要求我在里面加一个斜杠，但它在里面，什么也没发生

那么，有人知道我可以下载/请求并处理的SOAP示例链接吗

感谢您的帮助。

要在Java中实现简单的SOAP客户端，您可以使用SAAJ框架（它随JSE 1.6及更高版本一起提供）：

SOAP with Attachments API for Java（SAAJ）主要用于直接处理任何Web服务API中幕后发生的SOAP请求/响应消息。它允许开发人员直接发送和接收soap消息，而不是使用JAX-WS

下面是一个使用SAAJ的SOAP web服务调用的工作示例（运行它！）。它叫

import javax.xml.soap.*；
公共类SOAPClientSAAJ{
//SAAJ-SOAP客户端测试
公共静态void main（字符串参数[]）{
/*
下面的示例显示了来自以下位置的Web服务的请求：
http://www.webservicex.net/uszip.asmx?op=GetInfoByCity
要调用其他WS，请更改以下参数：
-SOAP端点URL（即服务响应的来源）
-肥皂剧
还要更改此类中方法createSoapEnvelope（）的内容
实际发送的SOAP信封的内部部分。
*/
字符串soapEndpointUrl=”http://www.webservicex.net/uszip.asmx";
字符串soapAction=”http://www.webserviceX.NET/GetInfoByCity";
callSoapWebService（soapEndpointUrl、soapAction）；
}
私有静态void createSoapEnvelope（SOAPMessage SOAPMessage）引发SOAPException{
SOAPPart SOAPPart=soapMessage.getSOAPPart（）；
字符串myNamespace=“myNamespace”；
字符串myNamespaceURI=”http://www.webserviceX.NET";
//肥皂袋
SOAPEnvelope=soapPart.getEnvelope（）；
addNamespaceDeclaration（myNamespace，myNamespaceURI）；
/*
构造的SOAP请求消息：
纽约
*/
//皂体
SOAPBody SOAPBody=envelope.getBody（）；
SOAPElement-soapBodyElem=soapBody.addChildElement（“GetInfoByCity”，myNamespace）；
SOAPElement soapBodyElem1=soapBodyElem.addChildElement（“USCity”，myNamespace）；
soapBodyElem1.addTextNode（“纽约”）；
}
私有静态void callSoapWebService（字符串soapEndpointUrl，字符串soapAction）{
试一试{
//创建SOAP连接
SOAPConnectionFactory SOAPConnectionFactory=SOAPConnectionFactory.newInstance（）；
SOAPConnection-SOAPConnection=soapConnectionFactory.createConnection（）；
//向SOAP服务器发送SOAP消息
SOAPMessage soapResponse=soapConnection.call（createSOAPRequest（soapAction），soapEndpointUrl）；
//打印SOAP响应
System.out.println（“响应SOAP消息：”）；
soapResponse.writeTo（System.out）；
System.out.println（）；
soapConnection.close（）；
}捕获（例外e）{
System.err.println（“\n向服务器发送SOAP请求时出错！\n请确保您具有正确的端点URL和SOAPAction！\n”）；
e、 printStackTrace（）；
}
}
私有静态SOAPMessage createSOAPRequest（字符串soapAction）引发异常{
MessageFactory MessageFactory=MessageFactory.newInstance（）；
SOAPMessage SOAPMessage=messageFactory.createMessage（）；
创建SOAPEnvelope（soapMessage）；
MimeHeaders=soapMessage.getMimeHeaders（）；
headers.addHeader（“SOAPAction”，SOAPAction）；
soapMessage.saveChanges（）；
/*打印请求消息，仅用于调试目的*/
System.out.println（“请求SOAP消息：”）；
soapMessage.writeTo（System.out）；
System.out.println（“\n”）；
返回消息；
}
}
是的，如果您可以获取任何WSDL文件，那么您可以使用SoapUI创建该服务的模拟服务，并完成单元测试请求。I.

对于WSDL的基本身份验证，接受的应答代码会引发错误。请尝试以下方法

Authenticator.setDefault(new Authenticator() {
    @Override
    protected PasswordAuthentication getPasswordAuthentication() {
        return new PasswordAuthentication("username","password".toCharArray());
    }
});

字符串发送=
“\n”+
“\n”+
“\n”+
“\n”+
"";
私有静态字符串getResponse（字符串发送）引发异常{
字符串url=”https://api.comscore.com/KeyMeasures.asmx“；//端点
字符串结果=”；
字符串username=“user\u name”；
字符串password=“pass_word”；
String[]command={“curl”、“-u”、username+“：“+password”、-X”、“POST”、“-H”、“内容类型：text/xml”、“-d”、send、url}；
ProcessBuilder进程=新的ProcessBuilder（命令）；
过程p；
试一试{
p=process.start（）；
BufferedReader=新的BufferedReader（新的InputStreamReader（p.getInputStream（））；
StringBuilder=新的StringBuilder（）；
字符串行=null；
而（（line=reader.readLine（））！=null）{
builder.append（行）；
append（System.getProperty（“line.separator”）；
}
结果=builder.toString（）；
}
捕获（IOE异常）
{System.out.print（“错误”）；
e、 printStackTrace（）；
}
返回结果；
}
acdcjunior的反应太棒了，我在下面的代码中扩展了他的解释，您可以看到如何迭代XML元素

public class SOAPClientSAAJ {

public static void main(String args[]) throws Exception {
    // Create SOAP Connection
    SOAPConnectionFactory soapConnectionFactory = SOAPConnectionFactory.newInstance();
    SOAPConnection soapConnection = soapConnectionFactory.createConnection();

    // Send SOAP Message to SOAP Server
    String url = "http://ws.cdyne.com/emailverify/Emailvernotestemail.asmx";
    SOAPMessage soapResponse = soapConnection.call(createSOAPRequest(), url);



    SOAPPart soapPart=soapResponse.getSOAPPart();
    // SOAP Envelope
    SOAPEnvelope envelope=soapPart.getEnvelope();
    SOAPBody soapBody = envelope.getBody();

    @SuppressWarnings("unchecked")
    Iterator<Node> itr=soapBody.getChildElements();
    while (itr.hasNext()) {

        Node node=(Node)itr.next();
        if (node.getNodeType()==Node.ELEMENT_NODE) {
            System.out.println("reading Node.ELEMENT_NODE");
            Element ele=(Element)node;
            System.out.println("Body childs : "+ele.getLocalName());

            switch (ele.getNodeName()) {

          case "VerifyEmailResponse":
             NodeList statusNodeList = ele.getChildNodes();

             for(int i=0;i<statusNodeList.getLength();i++){
               Element emailResult = (Element) statusNodeList.item(i);
               System.out.println("VerifyEmailResponse childs : "+emailResult.getLocalName());
                switch (emailResult.getNodeName()) {

                case "VerifyEmailResult":
                    NodeList emailResultList = emailResult.getChildNodes();

                    for(int j=0;j<emailResultList.getLength();j++){
                      Element emailResponse = (Element) emailResultList.item(j);
                      System.out.println("VerifyEmailResult childs : "+emailResponse.getLocalName());
                       switch (emailResponse.getNodeName()) {
                       case "ResponseText":
                           System.out.println(emailResponse.getTextContent());
                           break;
                        case "ResponseCode":
                          System.out.println(emailResponse.getTextContent());
                           break;
                        case "LastMailServer":
                          System.out.println(emailResponse.getTextContent());
                          break;
                        case "GoodEmail":
                          System.out.println(emailResponse.getTextContent());
                       default:
                          break;
                       }
                    }
                    break;
                default:
                   break;
                }
             }


             break;


          default:
             break;
          }

        } else if (node.getNodeType()==Node.TEXT_NODE) {
            System.out.println("reading Node.TEXT_NODE");
            //do nothing here most likely, as the response nearly never has mixed content type
            //this is just for your reference
        }
    }
    // print SOAP Response
    System.out.println("Response SOAP Message:");
    soapResponse.writeTo(System.out);

    soapConnection.close();
}

private static SOAPMessage createSOAPRequest() throws Exception {
    MessageFactory messageFactory = MessageFactory.newInstance();
    SOAPMessage soapMessage = messageFactory.createMessage();
    SOAPPart soapPart = soapMessage.getSOAPPart();

    String serverURI = "http://ws.cdyne.com/";

    // SOAP Envelope
    SOAPEnvelope envelope = soapPart.getEnvelope();
    envelope.addNamespaceDeclaration("example", serverURI);

    /*
    Constructed SOAP Request Message:
    <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:example="http://ws.cdyne.com/">
        <SOAP-ENV:Header/>
        <SOAP-ENV:Body>
            <example:VerifyEmail>
                <example:email>mutantninja@gmail.com</example:email>
                <example:LicenseKey>123</example:LicenseKey>
            </example:VerifyEmail>
        </SOAP-ENV:Body>
    </SOAP-ENV:Envelope>
     */

    // SOAP Body
    SOAPBody soapBody = envelope.getBody();
    SOAPElement soapBodyElem = soapBody.addChildElement("VerifyEmail", "example");
    SOAPElement soapBodyElem1 = soapBodyElem.addChildElement("email", "example");
    soapBodyElem1.addTextNode("mutantninja@gmail.com");
    SOAPElement soapBodyElem2 = soapBodyElem.addChildElement("LicenseKey", "example");
    soapBodyElem2.addTextNode("123");

    MimeHeaders headers = soapMessage.getMimeHeaders();
    headers.addHeader("SOAPAction", serverURI  + "VerifyEmail");

    soapMessage.saveChanges();

    /* Print the request message */
    System.out.println("Request SOAP Message:");
    soapMessage.writeTo(System.out);
    System.out.println("");
    System.out.println("------");

    return soapMessage;
}

公共类SOAPClientSAAJ{
公共静态void main（字符串args[]）引发异常{
//创建SOAP连接
SOAPConnectionFactory SOAPConnectionFactory=SOAPConnectionFactory.newInstance（）；
索普康

String send = 
    "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n" +
    "<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\">\n" +
    "        <soap:Body>\n" +
    "        </soap:Body>\n" +
    "</soap:Envelope>";

private static String getResponse(String send) throws Exception {
    String url = "https://api.comscore.com/KeyMeasures.asmx"; //endpoint
    String result = "";
    String username="user_name";
    String password="pass_word";
    String[] command = {"curl", "-u", username+":"+password ,"-X", "POST", "-H", "Content-Type: text/xml", "-d", send, url};
    ProcessBuilder process = new ProcessBuilder(command); 
    Process p;
    try {
        p = process.start();
        BufferedReader reader =  new BufferedReader(new InputStreamReader(p.getInputStream()));
        StringBuilder builder = new StringBuilder();
        String line = null;
        while ( (line = reader.readLine()) != null) {
                builder.append(line);
                builder.append(System.getProperty("line.separator"));
        }
        result = builder.toString();
    }
    catch (IOException e)
    {   System.out.print("error");
        e.printStackTrace();
    }

    return result;
}



public class SOAPClientSAAJ {

public static void main(String args[]) throws Exception {
    // Create SOAP Connection
    SOAPConnectionFactory soapConnectionFactory = SOAPConnectionFactory.newInstance();
    SOAPConnection soapConnection = soapConnectionFactory.createConnection();

    // Send SOAP Message to SOAP Server
    String url = "http://ws.cdyne.com/emailverify/Emailvernotestemail.asmx";
    SOAPMessage soapResponse = soapConnection.call(createSOAPRequest(), url);



    SOAPPart soapPart=soapResponse.getSOAPPart();
    // SOAP Envelope
    SOAPEnvelope envelope=soapPart.getEnvelope();
    SOAPBody soapBody = envelope.getBody();

    @SuppressWarnings("unchecked")
    Iterator<Node> itr=soapBody.getChildElements();
    while (itr.hasNext()) {

        Node node=(Node)itr.next();
        if (node.getNodeType()==Node.ELEMENT_NODE) {
            System.out.println("reading Node.ELEMENT_NODE");
            Element ele=(Element)node;
            System.out.println("Body childs : "+ele.getLocalName());

            switch (ele.getNodeName()) {

          case "VerifyEmailResponse":
             NodeList statusNodeList = ele.getChildNodes();

             for(int i=0;i<statusNodeList.getLength();i++){
               Element emailResult = (Element) statusNodeList.item(i);
               System.out.println("VerifyEmailResponse childs : "+emailResult.getLocalName());
                switch (emailResult.getNodeName()) {

                case "VerifyEmailResult":
                    NodeList emailResultList = emailResult.getChildNodes();

                    for(int j=0;j<emailResultList.getLength();j++){
                      Element emailResponse = (Element) emailResultList.item(j);
                      System.out.println("VerifyEmailResult childs : "+emailResponse.getLocalName());
                       switch (emailResponse.getNodeName()) {
                       case "ResponseText":
                           System.out.println(emailResponse.getTextContent());
                           break;
                        case "ResponseCode":
                          System.out.println(emailResponse.getTextContent());
                           break;
                        case "LastMailServer":
                          System.out.println(emailResponse.getTextContent());
                          break;
                        case "GoodEmail":
                          System.out.println(emailResponse.getTextContent());
                       default:
                          break;
                       }
                    }
                    break;
                default:
                   break;
                }
             }


             break;


          default:
             break;
          }

        } else if (node.getNodeType()==Node.TEXT_NODE) {
            System.out.println("reading Node.TEXT_NODE");
            //do nothing here most likely, as the response nearly never has mixed content type
            //this is just for your reference
        }
    }
    // print SOAP Response
    System.out.println("Response SOAP Message:");
    soapResponse.writeTo(System.out);

    soapConnection.close();
}

private static SOAPMessage createSOAPRequest() throws Exception {
    MessageFactory messageFactory = MessageFactory.newInstance();
    SOAPMessage soapMessage = messageFactory.createMessage();
    SOAPPart soapPart = soapMessage.getSOAPPart();

    String serverURI = "http://ws.cdyne.com/";

    // SOAP Envelope
    SOAPEnvelope envelope = soapPart.getEnvelope();
    envelope.addNamespaceDeclaration("example", serverURI);

    /*
    Constructed SOAP Request Message:
    <SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:example="http://ws.cdyne.com/">
        <SOAP-ENV:Header/>
        <SOAP-ENV:Body>
            <example:VerifyEmail>
                <example:email>mutantninja@gmail.com</example:email>
                <example:LicenseKey>123</example:LicenseKey>
            </example:VerifyEmail>
        </SOAP-ENV:Body>
    </SOAP-ENV:Envelope>
     */

    // SOAP Body
    SOAPBody soapBody = envelope.getBody();
    SOAPElement soapBodyElem = soapBody.addChildElement("VerifyEmail", "example");
    SOAPElement soapBodyElem1 = soapBodyElem.addChildElement("email", "example");
    soapBodyElem1.addTextNode("mutantninja@gmail.com");
    SOAPElement soapBodyElem2 = soapBodyElem.addChildElement("LicenseKey", "example");
    soapBodyElem2.addTextNode("123");

    MimeHeaders headers = soapMessage.getMimeHeaders();
    headers.addHeader("SOAPAction", serverURI  + "VerifyEmail");

    soapMessage.saveChanges();

    /* Print the request message */
    System.out.println("Request SOAP Message:");
    soapMessage.writeTo(System.out);
    System.out.println("");
    System.out.println("------");

    return soapMessage;
}