WebService学习总结十二 xfire开发WebService

首先导入xfire开发webservice的相关jar

在web.xml引入xfire的Servelet

web.xml

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5">
  <display-name>ws_xfire_server</display-name>
  <welcome-file-list>
    <welcome-file>index.html</welcome-file>
    <welcome-file>index.htm</welcome-file>
    <welcome-file>index.jsp</welcome-file>
    <welcome-file>default.html</welcome-file>
    <welcome-file>default.htm</welcome-file>
    <welcome-file>default.jsp</welcome-file>
  </welcome-file-list>
<servlet>
    <servlet-name>XFireServlet</servlet-name>
    <servlet-class>org.codehaus.xfire.transport.http.XFireConfigurableServlet</servlet-class>
    <init-param>
      <param-name>config</param-name>
      <param-value>../ws/services.xml</param-value>
    </init-param>
    <load-on-startup>0</load-on-startup>
  </servlet>
  <servlet-mapping>
    <servlet-name>XFireServlet</servlet-name>
    <url-pattern>/services/*</url-pattern>
  </servlet-mapping>
</web-app>

<init-param>
      <param-name>config</param-name>
      <param-value>../ws/services.xml</param-value>
    </init-param>

是修改services.xml文件的默认位置，如果和web.xml在同级目录下设置为：   <param-value>services.xml</param-value>，我的设置是：在根目录下的ws目录下（/ws_xfire_server/WebContent/ws/services.xml）。

<init-param>要写在    <load-on-startup>0</load-on-startup>之上，否则编译报错。

services.xml  

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://xfire.codehaus.org/config/1.0">
	<service>	       
		<name>HelloWS</name>		       
		<serviceClass>ws.cf.server.HelloWS</serviceClass>		       
		<implementationClass>ws.cf.server.HelloWSImpl</implementationClass>		  
	</service>
</beans>

接口：

HelloWS.java

package ws.cf.server;

public interface HelloWS {
	String say(String msg);
}

package ws.cf.server;

public class HelloWSImpl implements HelloWS {

	@Override
	public String say(String msg) {
		System.out.println("in server:"+msg);
		return "hello "+msg;
	}

}

至此 服务端代码已经完成；

http://localhost:8080/ws_xfire_server/services/HelloWS?wsdl  

可以查看wsdl文档了。

客户端代码可以使用之前的方式生成，wsimport -keep http://localhost:8080/ws_xfire_server/services/HelloWS?wsdl  生成即可。