package ws; 

import javax.jws.WebService; 

/** 
* 定义服务接口 
* 
* @author leizhimin 2009-6-11 14:09:14 
*/ 
@WebService 
public interface HelloWorld { 
        String sayHello(String username); 
}

package ws; 

import javax.jws.WebService; 

/** 
* 实现服务接口 
* 
* @author leizhimin 2009-6-11 14:33:42 
*/ 
@WebService 
public class HelloWorldImpl implements HelloWorld { 
        public String sayHello(String username) { 
                System.out.println("正在调用sayHello()方法..."); 
                return "Hello " + username + "!"; 
        } 
}

package ws; 

import org.apache.cxf.endpoint.Server; 
import org.apache.cxf.jaxws.JaxWsServerFactoryBean; 

/** 
* 服务端程序设置与启动程序 
* 
* @author leizhimin 2009-6-11 14:41:23 
*/ 
public class HelloWorldServer { 
        public static void main(String[] args) { 
                JaxWsServerFactoryBean factory = new JaxWsServerFactoryBean(); 
                factory.setServiceClass(HelloWorldImpl.class); 
                factory.setAddress("http://localhost:8080/service/HelloWorld"); 
                Server server = factory.create(); 
                server.start(); 
        } 
}

package client; 

import org.apache.cxf.jaxws.JaxWsProxyFactoryBean; 
import ws.HelloWorld; 

/** 
* 客户端调用代码 
* 
* @author leizhimin 2009-6-11 14:46:45 
*/ 
public class TestClient { 
        public static void main(String[] args) { 
                JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean(); 
                factory.setAddress("http://localhost:8080/service/HelloWorld"); 
                factory.setServiceClass(HelloWorld.class); 
                HelloWorld helloWorld = (HelloWorld) factory.create(); 
                String msg = helloWorld.sayHello("World"); 
                System.out.println(msg); 
        } 
}

    <?xml version="1.0" encoding="UTF-8" ?>    
- <wsdl:definitions name="HelloWorldImplService" targetNamespace="http://ws/" xmlns:ns1="http://schemas.xmlsoap.org/soap/http" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://ws/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> 
- <wsdl:types> 
- <xs:schema attributeFormDefault="unqualified" elementFormDefault="unqualified" targetNamespace="http://ws/"xmlns:tns="http://ws/" xmlns:xs="http://www.w3.org/2001/XMLSchema"> 
    <xs:element name="sayHello" type="tns:sayHello" />    
    <xs:element name="sayHelloResponse" type="tns:sayHelloResponse" />    
- <xs:complexType name="sayHello"> 
- <xs:sequence> 
    <xs:element minOccurs="0" name="arg0" type="xs:string" />    
    </xs:sequence> 
    </xs:complexType> 
- <xs:complexType name="sayHelloResponse"> 
- <xs:sequence> 
    <xs:element minOccurs="0" name="return" type="xs:string" />    
    </xs:sequence> 
    </xs:complexType> 
    </xs:schema> 
    </wsdl:types> 
- <wsdl:message name="sayHelloResponse"> 
    <wsdl:part element="tns:sayHelloResponse" name="parameters" />    
    </wsdl:message> 
- <wsdl:message name="sayHello"> 
    <wsdl:part element="tns:sayHello" name="parameters" />    
    </wsdl:message> 
- <wsdl:portType name="HelloWorld"> 
- <wsdl:operation name="sayHello"> 
    <wsdl:input message="tns:sayHello" name="sayHello" />    
    <wsdl:output message="tns:sayHelloResponse" name="sayHelloResponse" />    
    </wsdl:operation> 
    </wsdl:portType> 
- <wsdl:binding name="HelloWorldImplServiceSoapBinding" type="tns:HelloWorld"> 
    <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http" />    
- <wsdl:operation name="sayHello"> 
    <soap:operation soapAction="" style="document" />    
- <wsdl:input name="sayHello"> 
    <soap:body use="literal" />    
    </wsdl:input> 
- <wsdl:output name="sayHelloResponse"> 
    <soap:body use="literal" />    
    </wsdl:output> 
    </wsdl:operation> 
    </wsdl:binding> 
- <wsdl:service name="HelloWorldImplService"> 
- <wsdl:port binding="tns:HelloWorldImplServiceSoapBinding" name="HelloWorldImplPort"> 
    <soap:address location="http://localhost:8080/service/HelloWorld" />    
    </wsdl:port> 
    </wsdl:service> 
    </wsdl:definitions>

Hello World! 

Process finished with exit code 0