第一个的webservice范例

第一个的webservice实例
  
1> 获取axis及关联的jar包
http://dl.iteye.com/topics/download/6a76de1e-d506-35bc-a41b-508d4be04025

2>  新建一个模拟服务java类
package server;  
 
public class SayHello {  
    public String getName(String name) {  
        return "你好，" + name;  
    }  
} 


3> 在web.xml 下新增一个servelt
    <servlet> 
        <servlet-name>AxisServlet</servlet-name> 
        <servlet-class>org.apache.axis.transport.http.AxisServlet</servlet-class> 
    </servlet> 
    <servlet-mapping> 
        <servlet-name>AxisServlet</servlet-name> 
        <url-pattern>/services/*</url-pattern> 
    </servlet-mapping> 


4>  在web项目的web.xml 同目录新建文件 server-config.wsdd，自己改改
<?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">    
 
<globalConfiguration>  
  <parameter name="sendMultiRefs" value="true"/>  
  <parameter name="disablePrettyXML" value="true"/>  
  <parameter name="dotNetSoapEncFix" value="true"/>  
  <parameter name="enableNamespacePrefixOptimization" value="false"/>  
  <parameter name="sendXMLDeclaration" value="true"/>  
  <parameter name="sendXsiTypes" value="true"/>  
  <parameter name="attachments.implementation" value="org.apache.axis.attachments.AttachmentsImpl"/>  
</globalConfiguration>  
 
  <handler type="java:org.apache.axis.handlers.http.URLMapper" name="URLMapper"/>     
  <service name="Login.jws" provider="java:RPC">     
     <parameter name="className" value="server.SayHello"/>  
     <parameter name="scope" value="request"/>  
     <parameter name="allowedMethods" value="*"/>  
     <messageReceiver class="org.apache.axis2.receivers.RawXMLINOutMessageReceiver"/>  
  </service>     
  <transport name="http">     
     <requestFlow>     
        <handler type="URLMapper"/>     
     </requestFlow>     
  </transport>     
</deployment> 


5> 运行tomcat ,如果输入：http://localhost:8080/项目名/services 如下显示：

说明webservice部署成功。

6> 随便写个客户端，调用吧
package client;  
 
import org.apache.axis.client.Call;
import org.apache.axis.client.Service;
 
public class TestClient {  
 
    public static void main(String[] args) throws Exception {  
 
        // 指出service所在URL       
 
        String endpoint = "http://localhost:8080/services/Login.jws";  
 
        // 创建一个服务(service)调用(call)       
 
        Service service = new Service();  
 
        Call call = (Call) service.createCall();// 通过service创建call对象       
 
        // 设置service所在URL       
 
        call.setTargetEndpointAddress(new java.net.URL(endpoint));  
 
        // 方法名(processService)与MyService.java方法名保持一致       
 
        call.setOperationName("getName");  
 
        // Object 数组封装了参数，参数为"This is Test!",调用processService(String arg)       
 
        String ret = (String) call.invoke(new Object[] { "帅哥！" });  
 
        System.out.println(ret);  
 
    }  
 
}