总结一下sun 公司自己的 JAX-WS WebService 用法

JAX-WS WebService 是sun 公司自己推出的产品，给自己做个记录，好记性不如烂笔头，方便日后查询，废话不说直接干货。

第一种传统方式：

创建一个类如下：

package com.webservice.test;

import javax.jws.WebMethod;
import javax.jws.WebService;
import javax.jws.soap.SOAPBinding;
import javax.xml.ws.Endpoint;

/**
* @WebService － 它是一个注解，用在类上指定将此类发布成一个ws.
Endpoint – 此类为端点服务类，它的方法publish用于将一个已经添加了@WebService注解对象绑定到一个地址的端口上。

* @author lt
*
*/
@WebService
@SOAPBinding(style = SOAPBinding.Style.RPC)
public class HelloWebService {

@WebMethod
public String HellowWord(String name) {
return "hellow:"+name;
}

@WebMethod
public String HellowWord2(String name) {
return "hellow:"+name;
}

public static void main(String[] args) {
// TODO Auto-generated method stub
/**
*参数1：服务的发布地址
*参数2：服务的实现者
*/
System.out.println("发布服务...");
Endpoint.publish("http://localhost:9080/JAXWebService/helloWord",new HelloWebService());
}

}

</pre><pre>

用 wsimport -keep  http://localhost:9080/JAXWebService/helloWord?wsdl 生成客户端（需要JDK 1.6以上）

然后再客户端直接调用即可，客户端调用代码片段：

<span style="white-space:pre">		</span>HelloWebService2Service hellow2S=new HelloWebService2Service();
HelloWebService2 hellow=hellow2S.getHelloWebService2Port();
System.out.println("11");
System.out.println(hellow.hellowWord2("涛哥"));

第二种方式：不需要生成客户端（此方式为servlet方式），个人感觉生成客户端过于繁琐 。

在工程目录 web-inf 下面创建 sun-jaxws.xml 文件内容如下：

<?xml version="1.0" encoding="UTF-8"?>
<endpoints xmlns="http://java.sun.com/xml/ns/jax-ws/ri/runtime"
version="2.0">
<endpoint name="SayHiService"
implementation="com.webservice.style2.HelloWebService2"
url-pattern="/service/helloWordStyle2" />
</endpoints>

同时在web.xml文件 中添加如下配置：

<!-- web service   -->

<!-- ws 监听 -->
<listener>
<listener-class>
com.sun.xml.ws.transport.http.servlet.WSServletContextListener
</listener-class>
</listener>
<servlet>
<servlet-name>SayHiService</servlet-name>
<servlet-class>
com.sun.xml.ws.transport.http.servlet.WSServlet
</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>SayHiService</servlet-name>
<url-pattern>/service/helloWordStyle2</url-pattern>
</servlet-mapping>

根据浏览器查看 http://localhost:9080/JAXWebService/service/helloWordStyle2?wsdl 文件

This XML file does not appear to have any style information associated with it. The document tree is shown below.
<!--
Published by JAX-WS RI at http://jax-ws.dev.java.net. RI's version is JAX-WS RI 2.1.3-hudson-390-.
-->
<!--
Generated by JAX-WS RI at http://jax-ws.dev.java.net. RI's version is JAX-WS RI 2.1.3-hudson-390-.
-->
<definitions xmlns:wsu="http://docs.oasis-open.org/wss/2004/01/oasis-200401-wss-wssecurity-utility-1.0.xsd" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://style2.webservice.com/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://schemas.xmlsoap.org/wsdl/" targetNamespace="http://style2.webservice.com/" name="HelloWebService2Service">
<types/>
<message name="HellowWord2">
<part name="arg0" type="xsd:string"/>
</message>
<message name="HellowWord2Response">
<part name="return" type="xsd:string"/>
</message>
<portType name="HelloWebService2">
<operation name="HellowWord2">
<input message="tns:HellowWord2"/>
<output message="tns:HellowWord2Response"/>
</operation>
</portType>
<binding name="HelloWebService2PortBinding" type="tns:HelloWebService2">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="rpc"/>
<operation name="HellowWord2">
<soap:operation soapAction=""/>
<input>
<soap:body use="literal" namespace="http://style2.webservice.com/"/>
</input>
<output>
<soap:body use="literal" namespace="http://style2.webservice.com/"/>
</output>
</operation>
</binding>
<service name="HelloWebService2Service">
<port name="HelloWebService2Port" binding="tns:HelloWebService2PortBinding">
<soap:address location="http://localhost:9080/JAXWebService/service/helloWordStyle2"/>
</port>
</service>
</definitions>

然后客户端调用代码：

package com.jaxws.ws.test;

import java.net.URL;

import javax.xml.namespace.QName;

import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
/*
* 直接通过网址调用
*/
public class CallWebServiceTool {

public static void main(String[] args) {
// TODO Auto-generated method stub
//		try {
//			String endpoint = "http://localhost:9080/JAXWebService/service/helloWordStyle2?wsdl";
//			//直接引用远程的wsdl文件
//			Service service = new Service();
//			Call call = (Call) service.createCall();
//			call.setTargetEndpointAddress(endpoint);
//			call.setOperationName(new QName("http://style2.webservice.com/", "HellowWord2"));//WSDL里面描述的接口名称
//			call.addParameter("arg0", org.apache.axis.encoding.XMLType.XSD_DATE,
//			javax.xml.rpc.ParameterMode.IN);//接口的参数
//			call.setReturnType(org.apache.axis.encoding.XMLType.XSD_STRING);//设置返回类型
//			String temp = "涛哥1";
//			String result = (String)call.invoke(new Object[]{temp});
//			//给方法传递参数，并且调用方法
//			System.out.println("result is "+result);
//			}
//			catch (Exception e) {
//			System.err.println(e.toString());
//		}
String endpoint = "http://localhost:9080/JAXWebService/service/helloWordStyle2?wsdl";
String namespace="http://style2.webservice.com/";
String method="HellowWord2";
String paramater="arg0";
String message="涛哥v5";

callWebservice(endpoint, namespace, method, paramater, message);
}

public static void callWebservice(String endpoint,String namespace,String method,String paramater,String message) {
try {
//			String endpoint = "http://localhost:9080/JAXWebService/service/helloWordStyle2?wsdl";
//直接引用远程的wsdl文件
Service service = new Service();
Call call = (Call) service.createCall();
call.setTargetEndpointAddress(new URL(endpoint));
call.setOperationName(new QName(namespace, method));//WSDL里面描述的接口名称
call.addParameter(paramater, org.apache.axis.encoding.XMLType.XSD_DATE,javax.xml.rpc.ParameterMode.IN);//接口的参数
call.setReturnType(org.apache.axis.encoding.XMLType.XSD_STRING);//设置返回类型
String temp = message;
String result = (String)call.invoke(new Object[]{temp});
//给方法传递参数，并且调用方法
System.out.println("result is "+result);
}
catch (Exception e) {
System.err.println(e.toString());
}
}

}

调用结果：result is 你好:涛哥v5

可能需要用到的jar包 服务端

：


客户端调用: