架设 apache Axis的webservices服务器和客户端

1. 服务端

          web服务器: Tomcat5.5, 用到Axis2 1_4_1 (http://apache.mirror.phpchina.com/ws/axis2/1_4_1/ )

 

          取其下webapps下的axis 文件夹.放到Tomcat /webapps下.

          写一个要发布的的java类 

 

public class Hello{    
	public String sayHello(String name){    
		return "你好,"+name;
	}    
}  

 

 

    将该文件(Hello.java)改名为Hello.jws 并拷贝到Tomcat 的 webapps\axis下.

 

    下面我们就可以测试该Web服务:

          启动Tomcat, 打开浏览器并输入刚刚创建的文件名对应的URL地址 http://localhost:8089/axis/Hello.jws

 

There is a Web Service here
       
        Click to see the WSDL

 

点击可以查看到WSDL文档，如下 

<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions targetNamespace="http://localhost:8089/axis/Hello.jws" xmlns:apachesoap="http://xml.apache.org/xml-soap" xmlns:impl="http://localhost:8089/axis/Hello.jws" xmlns:intf="http://localhost:8089/axis/Hello.jws" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<!--WSDL created by Apache Axis version: 1.4
Built on Apr 22, 2006 (06:55:48 PDT)-->

   <wsdl:message name="sayHelloResponse">

      <wsdl:part name="sayHelloReturn" type="xsd:string"/>

   </wsdl:message>

   <wsdl:message name="sayHelloRequest">

      <wsdl:part name="name" type="xsd:string"/>

   </wsdl:message>

   <wsdl:portType name="Hello">

      <wsdl:operation name="sayHello" parameterOrder="name">

         <wsdl:input message="impl:sayHelloRequest" name="sayHelloRequest"/>

         <wsdl:output message="impl:sayHelloResponse" name="sayHelloResponse"/>

      </wsdl:operation>

   </wsdl:portType>

   <wsdl:binding name="HelloSoapBinding" type="impl:Hello">

      <wsdlsoap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http"/>

      <wsdl:operation name="sayHello">

         <wsdlsoap:operation soapAction=""/>

         <wsdl:input name="sayHelloRequest">

            <wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://DefaultNamespace" use="encoded"/>

         </wsdl:input>

         <wsdl:output name="sayHelloResponse">

            <wsdlsoap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" namespace="http://localhost:8089/axis/Hello.jws" use="encoded"/>

         </wsdl:output>

      </wsdl:operation>

   </wsdl:binding>

   <wsdl:service name="HelloService">

      <wsdl:port binding="impl:HelloSoapBinding" name="Hello">

         <wsdlsoap:address location="http://localhost:8089/axis/Hello.jws"/>

      </wsdl:port>

   </wsdl:service>

</wsdl:definitions>

 

 

 

webservices服务端发布完毕.

 

------------------------------------------------------------------------------------------------------------------------------

 

webservices客户端

 

 

根据wsdl文件生成java文件

 

     1. 新建一文件夹用于保存下列文件和文件夹. 

 

     2. 下载WSDL文档, 保存为xml格式,取名为wsdl.xml .

 

     3.   新建一个wsdl2java.bat文件,输入

 

set Axis_Lib=lib
set Java_Cmd=java -Djava.ext.dirs=%Axis_Lib%
set Output_Path=class
set Package=com.axisws.client
%Java_Cmd% org.apache.axis.wsdl.WSDL2Java -o %Output_Path% -p %Package% wsdl.xml

         备注: Axis_Lib 设置你的axis相关jar包,可以是绝对路径, 本例jar包放在本目录下的lib文件夹下.

                 Output_Path 为输出java文件的路径,可以为绝对路径, 本例生成到本目录下的class文件夹下.

                 Package 为生成文件的默认包名.

                 最后的wsdl.xml 为你下载的WSDL文档.

 

     4. 在本目录下的lib文件夹下放入下列jar包(11个, 都在下载的Axis2 1_4_1的lib下)

           activation.jar   axis.jar    axis-ant.jar    commons-discovery-0.2.jar    commons-logging-1.0.4.jar

           jaxrpc.jar     log4j-1.2.8.jar    mailapi_1_3_1.jar    saaj.jar    wsdl4j-1.5.1.jar    xml-apis-2.6.2.jar

 

     5. 文件夹包含 : wsdl.xml     wsdl2java.bat     lib文件夹

          运行批处理文件后, 会生成一个class文件夹.文件夹内就是生成的类文件.

              Hello_PortType.java               HelloService.java

              HelloServiceLocator.java        HelloSoapBindingStub.java

 

      6. 测试客户端, 新建java项目, 把生成的文件连包一起导入, lib内的jar包也导入(文件运行需要).

 

      7. 编写测试文件

 

package com.axisws.client.test;

import java.rmi.RemoteException;
import javax.xml.rpc.ServiceException;
import com.axisws.client.HelloServiceLocator;
import com.axisws.client.Hello_PortType;

public class TestAxisClient {

	public static void main(String[] args) {
		HelloServiceLocator service = new HelloServiceLocator();
		Hello_PortType hello = null;
		try {

			hello = service.getHello();
			System.out.println(hello.sayHello("Tom"));

		} catch (ServiceException e) {
			e.printStackTrace();
		} catch (RemoteException e) {
			e.printStackTrace();
		}
	}
}

     运行得到:     你好,Tom

 

 

 

 

 

评论

2 楼 msongli 2009-07-03  

学习一下，收藏啦

1 楼 msongli 2009-07-03