spring+xifre 公布webservice服务

spring+xifre 发布webservice服务

利用xfire编写webservice的例子,内容如下

1. xfire + spring 发布webservice
2. 利用 javascript? 调用发布的webservice

使用xfire+spring发布webservice其实很简单,遵循一下几个步骤即可

1. 想要发布成文webservice的类,必须实现接口
2. 3个配置文件(后面详细说)

下面针对以上步骤详细说明
关于1中的要求,给个例子就明白了

Itest.java 代码?

package?test;?? ?? import?org.json.JSONException;?? ?? public?interface?IHello?? {?? ????public?String?hello();?? ????public?String?helloTo(String?name);?? ????public?String?getJsonData(String?pageIndex,String?pageSize);?? }??

????

HelloImpl.java 代码?

package?test;?? ?? import?java.util.*;?? ?? import?javax.servlet.http.HttpServletRequest;?? import?javax.servlet.http.HttpSession;?? ?? import?org.codehaus.xfire.transport.http.XFireServletController;?? import?org.json.JSONException;?? import?org.json.JSONStringer;?? ?? public?class?HelloImpl?implements?IHello?? {?? ?? ????public?String?hello()?? ????{?? ????return?"hello";?? ????}?? ?? ????public?String?helloTo(String?name)?? ????{?? ????return?"?hello?"?+?name?+?"!";?? ????}?? ?? ????private?void?example()?? ????{?? ????//使用session?? ?????HttpServletRequest?request?=?XFireServletController.getRequest();?? ?????HttpSession?session?=?request.getSession();?? ????}?? ?? ????public?String?getJsonData(String?pageIndex,String?pageSize)??? ????{?? ????String?rtnValue?=?"";?? ?????? ????rtnValue?=?"";?? ????for(int?i=0;i ????{?? ????????rtnValue?=?rtnValue?+?"{'lastname':?'last"?+?pageIndex?+?"-"?+?i?+?"',?'firstname':?'first"?+?pageIndex?+?"-"?+?i?+?"'?},";?? ????}?? ????rtnValue?=?rtnValue?+?"{'lastname':?'last',?'firstname':?'last'?}";?? ?????? ????rtnValue?=?"{'context':["??+?rtnValue?+?"],'pager':[{'totalRecord':'100','totalpage':'10','pageIndex':'"?+?pageIndex?+?"','pageSize':'10'}]}";?? ?????? ????return?rtnValue;?? ????}?? }??

就这样写就可以了

关于三个配置文件

web.xml修改如下

xml 代码?

<?xml?version="1.0"?encoding="UTF-8"?>?? <web-app?xmlns="http://java.sun.com/xml/ns/j2ee"?xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"?version="2.4"?xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee???http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">?? ???? ????<context-param>?? ????????<param-name>log4jConfigLocation</param-name>?? ????????<param-value>/WEB-INF/classes/log4j.properties</param-value>?? ????</context-param>?? ????<context-param>?? ????????<param-name>contextConfigLocation</param-name>?? ????????<param-value>?? ????????????/WEB-INF/classes/applicationContext*.xml?? ????????????classpath:org/codehaus/xfire/spring/xfire.xml?? ????????</param-value>?? ????</context-param>?? ?????? ?????? ????<listener>?? ????????<listener-class>?? ????????????org.springframework.web.context.ContextLoaderListener?? ????????</listener-class>?? ????</listener>?? ????<listener>??? ????????<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>??? ????</listener>??? ?? ????<listener>?? ????????<listener-class>?? ????????????org.springframework.web.util.IntrospectorCleanupListener?? ????????</listener-class>?? ????</listener>?? ?????? ???????? ??????<servlet>??? ????????<servlet-name>xfire</servlet-name>??? ????????<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>??? ??????</servlet>??? ???????? ??????<servlet-mapping>?? ????????<servlet-name>xfire</servlet-name>?? ????????<url-pattern>*.ws</url-pattern>?? ??????</servlet-mapping>?? ???????? ??????<welcome-file-list>?? ????????<welcome-file>index.html</welcome-file>?? ??????</welcome-file-list>?? </web-app>??

这里注意 ? classpath:org/codehaus/xfire/spring/xfire.xml? 必须要写进去

xfire-servlet.xml 新建这个文件,并且和web.xml放在同一个文件夹
注意: 名称和位置都不能变(也许可以改,我不知道)

testService.ws?wsdl

运行进入 index.html 页面,点击即可执行调用,正常显示表示发布成功,调用失败会返回error(运行前请修改index.html文件的源码,将url修改成真正的url)

例子很简单,不过多解释,源码查看附件

xml 代码

<?xml?version="1.0"?encoding="UTF-8"?>?? <!DOCTYPE?beans?PUBLIC?"-//SPRING//DTD?BEAN//EN"?"http://www.springframework.org/dtd/spring-beans.dtd">?? <beans>??? ????<bean?class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">??? ????????<property?name="urlMap">?? ????????????<map>?? ????????????????<entry?key="/testService.ws">?? ????????????????????<ref?bean="test"/>???? ????????????????</entry>??? ????????????</map>??? ????????</property>?? ??????</bean>??? ???????? ??????<bean?id="test"?parent="webService"?class="org.codehaus.xfire.spring.remoting.XFireExporter">??? ????????<property?name="serviceBean">??? ????????????<ref?bean="testBean"/>??? ????????</property>??? ????????<property?name="serviceClass">??? ????????????<value>test.IHello</value>??? ????????</property>??? ??????</bean>??? ?????????? ???????? ??????<bean?id="webService"?class="org.codehaus.xfire.spring.remoting.XFireExporter"?abstract="true">?? ????????<property?name="serviceFactory">?? ????????????<ref?bean="xfire.serviceFactory"?/>?? ????????</property>?? ????????<property?name="xfire">?? ????????????<ref?bean="xfire"?/>?? ????????</property>?? ?????</bean>?? </beans>??

spring 的配置文件 applicationContext-webService.xml

xml 代码

<?xml?version="1.0"?encoding="UTF-8"?>?? <!DOCTYPE?beans?PUBLIC?"-//SPRING//DTD?BEAN//EN"?"http://www.springframework.org/dtd/spring-beans.dtd">???? <beans>?? ????<bean?id="testBean"?class="test.HelloImpl"></bean>?? </beans>??

查看wsdl??? http://localhost:8080/mootools/

客户端可以采用XFIRE的调用方法：

首先下载XIFRE的客户端插件，可以参考我的XIFRE发布WEBSERVICE的调用方法里面有写。

代码附件XFire.rar

Client就是调用方法

spring+xifre 公布webservice服务

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