webservice访问的几种方式

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:context="http://www.springframework.org/schema/context"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jaxws="http://cxf.apache.org/jaxws"
    xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd
        http://cxf.apache.org/jaxws http://cxf.apache.org/jaxws http://www.springframework.org/schema/context
        http://www.springframework.org/schema/context/spring-context-3.0.xsd">

    <jaxws:endpoint id="userServiceWS"
        implementor="cn.xm.exam.service.impl.webservice.UserWebServiceImpl" address="/userServiceWS">
    </jaxws:endpoint>

</beans>

    <servlet>
        <servlet-name>CXFServlet</servlet-name>
        <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>CXFServlet</servlet-name>
        <url-pattern>/WS/*</url-pattern>
    </servlet-mapping>

package cn.xm.exam.service.webservice;

import java.util.Set;

import javax.jws.WebService;

import cn.xm.exam.bean.system.User;

@WebService
public interface UserWebService {

    /**
     * 根据用户身份证号码查询用户信息及其角色信息及其权限信息
     * 
     * @param useridcard
     * @return user
     */
    public User getUserByUseridcard(String useridcard) throws Exception;

    /**
     * 根据用户编号查询角色code的集合
     * 
     * @param userid
     * @return 角色集合
     */
    public Set<String> getRoleByUserid(String userid) throws Exception;

}

package cn.xm.exam.service.impl.webservice;

import java.util.Set;

import javax.annotation.Resource;
import javax.jws.WebService;

import org.springframework.stereotype.Service;

import cn.xm.exam.bean.system.User;
import cn.xm.exam.mapper.system.UserMapper;
import cn.xm.exam.service.webservice.UserWebService;
import cn.xm.exam.utils.ValidateCheck;

@Service
@WebService(targetNamespace = "http://webservice.service.exam.xm.cn")
public class UserWebServiceImpl implements UserWebService {
    @Resource
    private UserMapper userMapper;

    @Override
    public User getUserByUseridcard(String useridcard) {
        if (ValidateCheck.isNull(useridcard)) {
            return null;
        }
        User user = null;
        try {
            user = userMapper.getUserByUseridcard(useridcard);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return user;
    }

    @Override
    public Set<String> getRoleByUserid(String userid) {
        if (ValidateCheck.isNull(userid)) {
            return null;
        }
        Set<String> role = null;
        try {
            role = userMapper.getRoleByUserid(userid);
        } catch (Exception e) {
            e.printStackTrace();
        }
        return role;
    }

}