我创建了自己的应用程序来检查您的问题。确实它对我来说很好用。我正在与您分享相同的内容。
1）创建一个简单的Web应用程序。（在Eclipse File+New+Dynamic Web Project中）
2) 将接口创建为 Web 服务。
package com.madhava.service;
import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebResult;
import javax.jws.WebService;
import com.madhava.CalculatorServiceConstant;
@WebService(name = CalculatorServiceConstant.Name.CALCULATOR_SERVICE, targetNamespace = CalculatorServiceConstant.CALCULATOR_SERVICE_TARGET_NAME_SPACE)
public interface CalculatorService {
@WebMethod
@WebResult(name="sum")Integer addNumber(@WebParam(name = "number1") Integer number1,
@WebParam(name = "number2") Integer number2);
@WebMethod
@WebResult(name="difference")Integer subtractNumber(@WebParam(name = "number1") Integer number1,
@WebParam(name = "number2") Integer number2);
@WebMethod
@WebResult(name="multiplication")Long multiplyNumber(@WebParam(name = "number1") Integer number1,
@WebParam(name = "number2") Integer number2);
@WebMethod
@WebResult(name="division")Double divideNumber(@WebParam(name = "number1") Integer number1,
@WebParam(name = "number2") Integer number2);
}
3) 创建一个实现您编写的网络服务的类。
import javax.ejb.Stateless;
import javax.jws.WebService;
import com.madhava.service.CalculatorService;
@Stateless
@WebService(portName = CalculatorServiceConstant.PortName.CALCULATOR_SERVICE, serviceName = CalculatorServiceConstant.ServiceName.CALCULATOR_SERVICE, endpointInterface = CalculatorServiceConstant.EndPointInterface.CALCULATOR_SERVICE, targetNamespace = CalculatorServiceConstant.CALCULATOR_SERVICE_TARGET_NAME_SPACE)
public class CalculatorServiceImpl implements CalculatorService {
@Override
public Integer addNumber(Integer number1, Integer number2) {
if (number1 != null && number2 != null) {
return number1 + number2;
} else {
return 0;
}
}
@Override
public Integer subtractNumber(Integer number1, Integer number2) {
if (number1 != null && number2 != null) {
if (number1 > number2) {
return number1 - number2;
} else {
return number2 - number1;
}
} else {
return 0;
}
}
@Override
public Long multiplyNumber(Integer number1, Integer number2) {
if (number1 != null && number2 != null) {
return (long) (number1 * number2);
} else {
return 0L;
}
}
@Override
public Double divideNumber(Integer number1, Integer number2) {
if ((number1 != null && number2 != null) || number2!=0) {
return (double) (number1 / number2);
}
else {
return 0.0D;
}
}
}
4)创建一个类，保留名称、端口名、服务名称等。
public class CalculatorServiceConstant {
public static final String CALCULATOR_SERVICE_TARGET_NAME_SPACE = "http://calculatorservices.madhava.com";
private CalculatorServiceConstant() {
}
public static class Name {
public static final String CALCULATOR_SERVICE = "CalculatorService";
// Private Constructor
private Name() {
}
}
public static class PortName {
public static final String CALCULATOR_SERVICE = "CalculatorServicePort";
// Private Constructor
private PortName() {
}
}
public static class ServiceName {
public static final String CALCULATOR_SERVICE = "CalculatorServiceService";
// Private Constructor
private ServiceName() {
}
}
public static class EndPointInterface {
public static final String CALCULATOR_SERVICE = "com.madhava.service.CalculatorService";
// Private Constructor
private EndPointInterface() {
}
}
public static class JNDI {
public static final String CALCULATOR_SERVICE = "CalculatorService#com.madhava.service.CalculatorService";
// Private Constructor
private JNDI() {
}
}
}
5)创建应用程序的war文件并将其部署在weblogic服务器中。在这里，您将能够看到 Web 服务为“CalculatorServiceService”
在 weblogic 中测试客户端的 URL：
http://localhost:7001/wls_utc/?wsdlUrl=http%3A%2F%2Flocalhost%3A7001%2FWebServicesTest%2FCalculatorServiceService%3FWSDL
6）最后检查它是否正常工作我已经创建了客户端类。
package com.madhava.client;
import java.net.MalformedURLException;
import java.net.URL;
import javax.xml.namespace.QName;
import javax.xml.ws.Service;
import com.madhava.CalculatorServiceConstant;
import com.madhava.service.CalculatorService;
public class CalculatorServiceClient {
/**
* @param args
* @throws MalformedURLException
*/
public static void main(String[] args) throws MalformedURLException {
URL url = new URL("http://localhost:7001/WebServicesTest/CalculatorServiceService?wsdl");
QName qname = new QName(CalculatorServiceConstant.CALCULATOR_SERVICE_TARGET_NAME_SPACE, CalculatorServiceConstant.ServiceName.CALCULATOR_SERVICE);
Service service = Service.create(url, qname);
CalculatorService calculatorService = service.getPort(CalculatorService.class);
System.out.println(calculatorService.addNumber(10,20));
}
}
希望对你有帮助！