AXIS 开发WEBSERVICE简单例子

1.首先使用IDE建立一个WEB　工程。

2.把需要的.jar　包文件导入到工程中。

3.在web.xml　文件中加入 axis　的servlet　配置。文件如下：

<?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>Edu Application</display-name><display-name>Apache-Axis</display-name>        <listener>        <listener-class>org.apache.axis.transport.http.AxisHTTPSessionListener</listener-class>    </listener>      <servlet>    <servlet-name>AxisServlet</servlet-name>    <servlet-class>        org.apache.axis.transport.http.AxisServlet    </servlet-class>  </servlet>

  <servlet>    <servlet-name>AdminServlet</servlet-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>    <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>*.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>        <session-timeout>20</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>      <welcome-file>index.htm</welcome-file>  </welcome-file-list></web-app> 

4.COPY　server-config.wsdd　和 deploy.wsdd 两个文件到 WEB-INF目录下 ，这里为了方便只列出 deploy.wsdd文件的内容，因为 server-config.wsdd　文件可以搜索到。

<?xml version="1.0" encoding="gb2312"?><deployment xmlns="http://xml.apache.org/axis/wsdd/" xmlns:java="http://xml.apache.org/axis/wsdd/providers/java">  <globalConfiguration>    <parameter name="adminPassword" value="admin"/>    <parameter name="attachments.implementation" value="org.apache.axis.attachments.AttachmentsImpl"/>    <parameter name="sendXsiTypes" value="true"/>    <parameter name="sendMultiRefs" value="true"/>    <parameter name="sendXMLDeclaration" value="true"/>    <parameter name="axis.sendMinimizedElements" value="true"/>    <requestFlow>      <handler type="java:org.apache.axis.handlers.JWSHandler">        <parameter name="scope" value="session"/>      </handler>      <handler type="java:org.apache.axis.handlers.JWSHandler">        <parameter name="scope" value="request"/>        <parameter name="extension" value=".jwr"/>      </handler>    </requestFlow>  </globalConfiguration>  <handler name="LocalResponder" type="java:org.apache.axis.transport.local.LocalResponder"/>  <handler name="URLMapper" type="java:org.apache.axis.handlers.http.URLMapper"/>  <handler name="Authenticate" type="java:org.apache.axis.handlers.SimpleAuthenticationHandler"/>  

<!-- 关键的配置在这里，相信一看就明白了。-->

 <service name="SayHello" provider="java:RPC">    <!-- 服务类名 -->     <parameter name="className" value="server.SayHello"/>    <!-- 允许访问所有方法 -->    <parameter name="allowedMethods" value="*"/>   </service> <transport name="http">    <requestFlow>      <handler type="URLMapper"/>      <handler type="java:org.apache.axis.handlers.http.HTTPAuthHandler"/>    </requestFlow>  </transport>  <transport name="local">    <responseFlow>      <handler type="LocalResponder"/>    </responseFlow>  </transport></deployment>5. 编写 SayHello.java

package server;public class SayHello{    public String getName(String name)    {        return "hello "+name;    }        public String toUpper(String str)    {     return str.toUpperCase();    }        public Integer sum(Integer a,Integer b)    {     return new Integer(a.intValue()+b.intValue());    }}

 

编写HelloClient.java　

import javax.xml.namespace.QName;

import org.apache.axis.client.Call;import org.apache.axis.client.Service;import org.apache.commons.logging.Log;import org.apache.commons.logging.LogFactory;

public class HelloClient { protected final Log log = LogFactory.getLog(this.getClass());        public  String  getName(String  name)         {             return  "hello  "+name;         }                       public static void main(String[] args)       {        HelloClient hc = new HelloClient();        String str = (String)hc.sendXml("getName",new Object[]{"孟昭熠"});        System.out.println("str=" + str);                Integer sum = (Integer) hc.sendXml("sum",new Object[]{new Integer(2),new Integer(3)});        System.out.println(sum.intValue());       }      

              public Object sendXml(String method, Object[] objs) {   String endPoint =  "http://127.0.0.1:88/Axis/services/SayHello";   try {    Service service = new Service();    Call call = (Call) service.createCall();    call.setOperationName(new QName(endPoint, method));    call.setTargetEndpointAddress(endPoint);    Object o = call.invoke(objs);    return o;   } catch (Exception e) {    log.error("ex=" + e.toString());    return null;   }  }} 6.部署WEB　应用后，访问你的应用 ,例如:http://127.0.0.1:88/Axis/services

可以看到相关的方法名称已经列出来了。

7.运行HelloClient  程序，可以得到结果。