利用AXIS开发Webservice(一) —— 如何发布自己的webservice

1.编写java类

package com.chnic.webservice;

public class HelloWorld {

 

 public  HelloWorld(){   

  

 }

  public  String hello(String str){   

   return   "Hello "  + str;

  }

  public   int  add( int  a,  int  b){   

   return  a + b;

  }

  

}

2.将该类的class文件拷贝到%TOMCAT_HOME%\webapps\axis\WEB-INF\classes 目录下

拷贝后的路径：%TOMCAT_HOME%\webapps\axis\WEB-INF\classes\com\chnic\webservice

3.编写编写发布文件deploy.wsdd

<deployment xmlns = "http://xml.apache.org/axis/wsdd/"  

            xmlns:java = "http://xml.apache.org/axis/wsdd/providers/java" >   

     <service name = "HelloWorld"   provider = "java:RPC" >   

         <parameter name = "className"   value = "com.chnic.webservice.HelloWorld" />  

         <parameter name = "allowedMethods"   value = "*" />        

    </service >   

</deployment > 

4.发布

编写完配置发布文件之后，cmd打开windows的控制台，进入%TOMCAT_HOME%\webapps\axis\WEB-INF目录下键入如下命令  

java -Djava.ext.dirs=lib org.apache.axis.client.AdminClient -l http://localhost:8090/axis/services/HelloWorld deploy.wsdd
5测试，编写客户端

package com.chnic.webservice;

import java.net.URL;

import javax.xml.namespace.QName;

import org.apache.axis.client.Call;

import org.apache.axis.client.Service;

public class DemoTest {

 /**

  * @param args

  * @throws Exception

  */

 public static void main(String[] args) throws Exception {

  // TODO Auto-generated method stub

  String targetEendPoint =  "http://localhost:8090/axis/services/HelloWorld" ;

  Service service =  new  Service();

  Call call = (Call) service.createCall();

  call.setTargetEndpointAddress( new  URL(targetEendPoint));

  

  call.setOperationName( new  QName(targetEendPoint,  "hello" ));

  String result = (String) call.invoke( new  Object[]{ "Robert" });

  System.out.println(result);   

  call.setOperationName( new  QName(targetEendPoint,  "add" ));   

  Integer res = (Integer) call.invoke( new  Object[]{ new  Integer( 1 ),  new  Integer( 2 )});   

  System.out.println( "The result is: "  + res); 

 }

}

 

6.取消发布

编写取消的undeploy.wsdd

<undeployment xmlns="http://xml.apache.org/axis/wsdd/">   

   <service name="HelloWorld"/>

</undeployment>

 

编写完配置发布文件之后，cmd打开windows的控制台，进入%TOMCAT_HOME%\webapps\axis\WEB-INF目录下键入如下命令

 java -Djava.ext.dirs=lib org.apache.axis.client.AdminClient -lhttp://localhost:8090/axis/services/AdminService undeploy.wsdd