基于axis做webservice

看了很多webservice的例子，很多没看明白。自己试验了下，觉得这样做是比较简单的，把程序发布下（在附件中）。

1、下载axis，在http://ws.apache.org/axis2/download/1_5_1/download.cgi
2、做一个WEB工程，文件目录如下
axis
-- WEB-INF
---- web.xml
---- classes
------ server-config.wsdd
---- lib
------- axis.jar
------- common-discovery-0.2.jar
------- common-logging-1.0.4.jar
------- jaxrpc.jar
------- log4j.1.2.8.jar
------- saaj.jar
------- wsdl4j-1.5.1.jar

3、web.xml配置如下
<?xml version="1.0" encoding="ISO-8859-1"?>

<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web
Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">

<web-app>
<display-name>Apache-Axis</display-name>

<listener>
<listener-class>org.apache.axis.transport.http.AxisHTTPSessionListener</listener-class>
</listener>

<servlet>
<servlet-name>AxisServlet</servlet-name>
<display-name>Apache-Axis Servlet</display-name>
<servlet-class>
org.apache.axis.transport.http.AxisServlet
</servlet-class>
</servlet>

<servlet>
<servlet-name>AdminServlet</servlet-name>
<display-name>Axis Admin Servlet</display-name>
<servlet-class>
org.apache.axis.transport.http.AdminServlet
</servlet-class>
<load-on-startup>100</load-on-startup>
</servlet>

<servlet>
<servlet-name>SOAPMonitorService</servlet-name>
<display-name>SOAPMonitorService</display-name>
<servlet-class>
org.apache.axis.monitor.SOAPMonitorService
</servlet-class>
<init-param>
<param-name>SOAPMonitorPort</param-name>
<param-value>5001</param-value>
</init-param>
<load-on-startup>100</load-on-startup>
</servlet>

<servlet-mapping>
<servlet-name>AxisServlet</servlet-name>
<url-pattern>/servlet/AxisServlet</url-pattern>
</servlet-mapping>

<servlet-mapping>
<servlet-name>AxisServlet</servlet-name>
<url-pattern>*.jws</url-pattern>
</servlet-mapping>

<servlet-mapping>
<servlet-name>AxisServlet</servlet-name>
<url-pattern>/services/*</url-pattern>
</servlet-mapping>

<servlet-mapping>
<servlet-name>SOAPMonitorService</servlet-name>
<url-pattern>/SOAPMonitor</url-pattern>
</servlet-mapping>

<!-- uncomment this if you want the admin servlet -->
<!--
<servlet-mapping>
<servlet-name>AdminServlet</servlet-name>
<url-pattern>/servlet/AdminServlet</url-pattern>
</servlet-mapping>
-->

<session-config>
<!-- Default to 5 minute session timeouts -->
<session-timeout>5</session-timeout>
</session-config>

<!-- currently the W3C havent settled on a media type for WSDL;
http://www.w3.org/TR/2003/WD-wsdl12-20030303/#ietf-draft
for now we go with the basic 'it's XML' response -->
<mime-mapping>
<extension>wsdl</extension>
<mime-type>text/xml</mime-type>
</mime-mapping>


<mime-mapping>
<extension>xsd</extension>
<mime-type>text/xml</mime-type>
</mime-mapping>

<welcome-file-list id="WelcomeFileList">
<welcome-file>index.jsp</welcome-file>
<welcome-file>index.html</welcome-file>
<welcome-file>index.jws</welcome-file>
</welcome-file-list>

</web-app>

4、server-config.wsdd 是关于作为webserivce 方法描述

<?xml version="1.0" encoding="UTF-8"?>
<deployment xmlns="http://xml.apache.org/axis/wsdd/"
xmlns:java="http://xml.apache.org/axis/wsdd/providers/java">
<handler type="java:org.apache.axis.handlers.http.URLMapper" name="URLMapper"/>

<service name="hello" provider="java:RPC">
<parameter name="className" value="server.HelloService"/>
<parameter name="allowedMethods" value="getHello"/>
</service>

<transport name="http">
<requestFlow>
<handler type="URLMapper"/>
</requestFlow>
</transport>
</deployment>

5、调用端代码

package client;

import java.net.URL;

import javax.xml.rpc.ServiceException;

import org.apache.axis.client.Call;
import org.apache.axis.client.Service;

public class Test {

public static void main(String[] args) throws Exception {
//标识WebService的具体路径
String endpoint = "http://localhost:8006/services/hello";
//创建Service实例
Service service = new Service();
//通过Service实例创建Call实例
Call call = (Call)service.createCall();
//将WebService的服务路径加入到Call实例中，并为Call设置服务的位置
URL url = new URL(endpoint);
call.setTargetEndpointAddress(url);
//调用WebService方法
call.setOperationName("getHello");
//调用WebService传入参数
String res = (String)call.invoke(new Object[] {"锅巴"});
System.out.println(res);

}
}