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如何让一个java客户端调用带有参数的soap WebService方法？如何让一个java客户端使用参数调用soap WebService方法？
我试过这个类Java客户端
import javax.xml.soap.*;
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:localhost:8080/myproject/mywebservice?wsdl";
SOAPMessage soapResponse = soapConnection.call(createSOAPRequest(), url);
// print SOAP Response
System.out.print("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 namespace= "http://wsnamespace/";
// SOAP Envelope
SOAPEnvelope envelope = soapPart.getEnvelope();
envelope.addNamespaceDeclaration("example", namespace);
// SOAP Body
SOAPBody soapBody = envelope.getBody();
SOAPElement soapBodyElem = soapBody.addChildElement("Login", "example");
SOAPElement soapBodyElem1 = soapBodyElem.addChildElement("username", "example");
SOAPElement soapBodyElem2 = soapBodyElem.addChildElement("password", "example");
soapBodyElem1.addTextNode("[email protected]");
soapBodyElem2.addTextNode("1234");
MimeHeaders headers = soapMessage.getMimeHeaders();
headers.addHeader("SOAPAction", namespace + "Login");
soapMessage.saveChanges();
/* Print the request message */
System.out.print("Request SOAP Message:");
soapMessage.writeTo(System.out);
System.out.println();
return soapMessage;
}
}
与该Java Web服务方法
@WebMethod(operationName="Login")
public boolean Login(@WebParam(name = "username") String username,
@WebParam(name = "password") String password) {
System.out.print(username + "-" + password);
}
，但用户名和密码总是空，因此当该方法被称为输出为“ null-null“，我想知道如何调用这个方法正确地发送参数。
谢谢！