可以到cxf.apache.org 下载相关jar包

1.编写服务接口

//定义了2个方法

package com.webservice.endpoint;

import javax.jws.WebService;

@WebService

public interface Hello {

public String hello(String name);

public String checkUser(String userName, String password);

}

2.实现服务接口

package com.webservice.endpoint.impl;

import javax.jws.WebService;

import com.webservice.endpoint.Hello;

@WebService(endpointInterface = "com.webservice.endpoint.Hello")

public class HelloServiceImpl implements Hello {

@Override

public String hello(String userName) {

// TODO Auto-generated method stub

return "Hello Spring!" + userName;

}

@Override

public String checkUser(String userName, String password) {

if (userName.equals("abc")) {

return "pass";

} else {

return "fail";

}

}

}

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:aop="http://www.springframework.org/schema/aop"

xmlns:tx="http://www.springframework.org/schema/tx" xmlns:context="http://www.springframework.org/schema/context"

xmlns:jaxws="http://cxf.apache.org/jaxws"

xsi:schemaLocation="    

          http://www.springframework.org/schema/beans    

          http://www.springframework.org/schema/beans/spring-beans-3.0.xsd    

          http://www.springframework.org/schema/tx    

         http://www.springframework.org/schema/tx/spring-tx-3.0.xsd   

         http://www.springframework.org/schema/context    

          http://www.springframework.org/schema/context/spring-context-3.0.xsd    

         http://www.springframework.org/schema/aop    

          http://www.springframework.org/schema/aop/spring-aop-3.0.xsd

          http://cxf.apache.org/jaxws

          http://cxf.apache.org/schemas/jaxws.xsd

          ">

<bean id="propertyConfigurer"

class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer">

<property name="locations">

<list>

<value>/WEB-INF/jdbc.properties</value>

</list>

</property>

</bean>

<bean id="dataSource" class="com.mchange.v2.c3p0.ComboPooledDataSource">

<property name="driverClass" value="\${jdbc.driverClassName}" />

<property name="jdbcUrl" value="\${jdbc.url}" />

<property name="user" value="\${jdbc.username}" />

<property name="password" value="\${jdbc.password}" />

<property name="autoCommitOnClose" value="true" />

<property name="checkoutTimeout" value="\${cpool.checkoutTimeout}" />

<property name="initialPoolSize" value="\${cpool.minPoolSize}" />

<property name="minPoolSize" value="\${cpool.minPoolSize}" />

<property name="maxPoolSize" value="\${cpool.maxPoolSize}" />

<property name="maxIdleTime" value="\${cpool.maxIdleTime}" />

<property name="acquireIncrement" value="\${cpool.acquireIncrement}" />

<property name="maxIdleTimeExcessConnections" value="\${cpool.maxIdleTimeExcessConnections}" />

</bean>

<bean id="sessionFactory"

class="org.springframework.orm.hibernate3.LocalSessionFactoryBean">

<property name="dataSource" ref="dataSource" />

<property name="mappingLocations">

<list>

<value>classpath:/test/*.hbm.xml</value>

</list>

</property>

<property name="hibernateProperties">

<value>

hibernate.dialect=org.hibernate.dialect.Oracle9Dialect

hibernate.show_sql=true

hibernate.format_sql=false

hibernate.query.substitutions=true 1, false 0

hibernate.jdbc.batch_size=20

hibernate.cache.use_query_cache=true

hibernate.cache.provider_class=org.hibernate.cache.EhCacheProvider

hibernate.hbm2ddl.auto = create

</value>

</property>

</bean>

<bean id="transactionManager"

class="org.springframework.orm.hibernate3.HibernateTransactionManager">

<property name="sessionFactory" ref="sessionFactory" />

<property name="dataSource" ref="dataSource" />

</bean>

<!-- 事务管理器 -->

<tx:advice id="TestAdvice" transaction-manager="transactionManager">

<tx:attributes>

<tx:method name="save*" propagation="REQUIRED" />

<tx:method name="del*" propagation="REQUIRED" />

<tx:method name="update*" propagation="REQUIRED" />

<tx:method name="add*" propagation="REQUIRED" />

<tx:method name="find*" propagation="REQUIRED" />

<tx:method name="get*" propagation="REQUIRED" />

<tx:method name="apply*" propagation="REQUIRED" />

</tx:attributes>

</tx:advice>

<!-- 配置参与事务的类 -->

<aop:config>

<aop:pointcut id="allTestServiceMethod"

expression="execution(* com.lcell.service.impl.*.*(..))" />

<aop:advisor pointcut-ref="allTestServiceMethod"

advice-ref="TestAdvice" />

</aop:config>

<!-- 事务管理结束 -->

<jaxws:endpoint id="hello"

implementor="com.webservice.endpoint.impl.HelloServiceImpl" address="/Hello" />

</beans>    

我们可以有多种方式来实现，一是拷贝服务器端的基础代码，然后再手动编写调用接口代码，这个的好处是代码量少，清晰可控，二是用wsdl2java自动生成，方便但代码量比较多。为了方便直接采用ant工具构建：

<?xml version="1.0"?>

<project name="cxf wsdl2java" basedir=".">  

   <property name="cxf.home" location ="\${basedir}/WebRoot/WEB-INF/"/>

   <path id="cxf.classpath">

      <fileset dir="\${cxf.home}/lib">

         <include name="*.jar"/>

      </fileset>

   </path>     

   <target name="cxfWSDLToJava">

      <java classname="org.apache.cxf.tools.wsdlto.WSDLToJava" fork="true">

         <arg value="-client"/>

         <arg value="-d"/>

         <arg value="src"/>

         <arg value="http://127.0.0.1/lcellOnto/Hello?wsdl"/>

         <classpath>

            <path refid="cxf.classpath"/>

         </classpath>

      </java>

   </target>

</project>

运行Hello_HelloServiceImplPort_Client.java，查看结果。。。

至此一个非常简单的基于cxf和spring的的web service做好了，当然这只是基于soap的，还有rest的webservice可以实现。以后学习元可以往web servcie方向走，形成各自独立的模块，通过webservice调用。