Apache Axis客户端调用WEBSERVICE三种方式

 

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三种方式

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  动态调用接口:

import java.net.URL;

import javax.xml.namespace.QName;

import org.apache.axis.client.Call;

import org.apache.axis.client.Service;

public class UsingDII {

    public static void main(String[] args) {

        try {

            int a = 100, b=60;

            String endPoint = "http://localhost:9000/testaxis/AddFunction.jws";

            Service service = new Service();

            Call call = (Call)service.createCall();

            call.setOperationName(new QName(endPoint,"addInt"));

            call.setTargetEndpointAddress(new URL(endPoint));

            Integer result = (Integer)call.invoke(new Object[]{new Integer(a),new Integer(b)});

            System.out.println("result is :"+result);        

        } catch (Exception e) {

            e.printStackTrace();

        }     

    }

}

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使用动态代理 Dynamic Proxy

 

import java.net.URL;

import javax.xml.*;

public class UsingDP {

    public static void main(String[] args) {

        try {

            int a = 100, b=60;

            String wsdlUrl = "http://localhost:9000/testaxis/AddFunction.jws?wsdl";

            String nameSpaceUri = "http://localhost:9000/testaxis/AddFunction.jws";

            String serviceName = "AddFunctionService";

            String portName = "AddFunction";

            ServiceFactory serviceFactory = ServiceFactory.newInstance();        

            Service service = serviceFactory.createService(new URL(wsdlUrl),new QName(nameSpaceUri,serviceName));

            AddFunctionServiceIntf adsIntf = (AddFunctionServiceIntf)service.getPort(new QName(nameSpaceUri,portName),AddFunctionServiceIntf.class);        

            System.out.println("result is :"+adsIntf.addInt(a, b));       

        } catch (Exception e) {

            e.printStackTrace();

        }

    }

}

 

需要定义一个接口

import java.rmi.Remote;

public interface AddFunctionServiceIntf extends Remote{

    Integer addInt(int a, int b);

}

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使用从WSDL生成的存根generated Stubs from Service WSDL description

 

package _18._15._21._163.axis.services.AddFunction1Service;

public class AddFunction1Client

{

   public static void main(String [] args) {

       try {

   BeanService.Complex a = new BeanService.Complex();

   BeanService.Complex b = new BeanService.Complex();

   a.setR(10.0);

   a.setI(5.0);

   b.setR(3.0);

   b.setI(2.0);

   AddFunction1Service afs = new AddFunction1ServiceLocator();

   AddFunction1 af = afs.getAddFunction1Service();

   BeanService.Complex ret = af.addComplex(a, b);

           System.out.println("addComplex(a + b) = (" + ret.getR() + ", " + ret.getI() + ")");

       } catch (Exception e) {

           System.err.println("Execution failed. Exception: " + e);

       }

   }

}

l 生成存根：

java org.apache.axis.wsdlWSDL2Java http://localhost:9000/testaxis/services/AddFunction1Service?wsdl

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