生成Webservice的两种方式(Axis2,CXf2.x)

一天之中，用了各种方式生成webservice，就是为了node.js能和程序顺利通信。最终还是用axis2成功了。工作基本完成了，现在可以总结一下。

关于生成方式，推荐使用eclipse，比较方便，具体方式，上篇博文有转载，axis2和cxf2.x都是如此。注意：不是在项目上new一个webservice，是在你要作为webservice调用类的上面new一个。

具体代码，和测试代码，均通过测试的。

一、Axis2

服务端：

package cn.wang;

public class EventForwarder {
    public String send(String message){
        return "hello word"+message;
    }
}

客户端调用send方法的时候，这里就会返回给他们一个我们拼的字符串。

客户端：

package cn.test;

import javax.xml.namespace.QName;

import org.apache.axis2.AxisFault;
import org.apache.axis2.addressing.EndpointReference;
import org.apache.axis2.client.Options;
import org.apache.axis2.rpc.client.RPCServiceClient;

public class Client {
    public static void main(String[] args) throws AxisFault {
        RPCServiceClient  serviceClient=new RPCServiceClient();
        Options options=serviceClient.getOptions();
        EndpointReference targetEPR=new EndpointReference("http://localhost:8080/WebService/services/HelloWorld"); //这个写自己生成的webservice地址
        options.setTo(targetEPR);
        
        Object[] send=new Object[]{"zzz"};//the type of send
        Class[] recevied=new Class[]{String.class}; //the result type of receved
        QName qName=new QName("http://wang.cn","send");
        String result=serviceClient.invokeBlocking(qName, send, recevied)[0];
        System.out.println(result);
        
    }
}

二、Cxf 2.x

这种比较接近标准。

服务端：

接口：

package com.gnivcode.spms.process.service;

import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebResult;
import javax.jws.WebService;

@WebService(targetNamespace="http://service.process.spms.gnivcode.com/")
public interface EventForwarderInterface {
    @WebMethod(operationName = "send")
    @WebResult(name = "feedResult")
    public FeedResult send(@WebParam(name="nocPacket",targetNamespace="http://service.process.spms.gnivcode.com/")NocPacket nocPacket);
 
    @WebMethod(operationName = "process")
    @WebResult(name = "feedResult")
    public FeedResult process(@WebParam(name="eventPacket",targetNamespace="http://service.process.spms.gnivcode.com/")EventPacket eventPacket);
}

package com.gnivcode.spms.process.service;

import javax.jws.WebMethod;
import javax.jws.WebParam;
import javax.jws.WebService;

@WebService(targetNamespace = "http://service.process.spms.gnivcode.com/", portName = "EventForwarderPort", serviceName = "EventForwarderService")
public class EventForwarder implements EventForwarderInterface{
    
    public FeedResult process(@WebParam(name = "eventPacket") EventPacket eventPacket){
        FeedResult feedResult=new FeedResult();
        feedResult.setResultDesc("hi,feedresult");
        return feedResult;
    }
    
    public FeedResult send(@WebParam(name = "nocPacket") NocPacket nocPacket){
        FeedResult feedResult=new FeedResult();
        feedResult.setResultDesc("hi,feedresult");
        return feedResult;
    }
    
}

不使用接口也可以，和上面的一样，具体也忘记了。

客户端：

package cn.wang.test;

import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;

import com.gnivcode.spms.process.service.EventForwarderInterface;
import com.gnivcode.spms.process.service.FeedResult;
import com.gnivcode.spms.process.service.NocPacket;


public class Client {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
        JaxWsProxyFactoryBean factory=new JaxWsProxyFactoryBean();
        factory.setServiceClass(EventForwarderInterface.class);
        factory.setAddress("http://localhost:8080/MessageProcess/services/EventForwarderPort");
        EventForwarderInterface eventForwarderInterface=(EventForwarderInterface) factory.create();
        NocPacket nocPacket=new NocPacket();
        nocPacket.setGWName("noc_gwname");
        FeedResult feedResult=eventForwarderInterface.send(nocPacket);
        System.out.println("feedresult desc:"+feedResult.getResultDesc());
        System.out.println("feedresult code:"+feedResult.getResultCode());
    }
}