WebService说起来容易, 做起来还真有些让人一头雾水,先看了《JAVA WEB服务 构建与运行》和《JavaWebSererSOAP》大致了解了一下WebService,可是还是不得要领,想用Java做一个WebService服务的例
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http://www.voidcn.com/article/p-rnvrmutt-wo.html
Axis2 Web服务配置文件services.xml详解
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http://www.ibm.com/developerworks/cn/webservices/ws-apacheaxis2/ Web 服务与 Axis2 体系结构
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http://www.blogjava.net/nokiaguy/archive/2009/01/archive/2009/01/archive/2009/01/02/249556.html WebService大讲堂之Axis2
 
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配置环境变量:AXIS2_HOME,PATH(JDK支持,具体方法略)
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搭建Axis2服务环境需要Apach-tomcat支持,将axis2-1.6.0-war.zip解压后的.war文件部署到tomcat中。
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启动tomcat,浏览器访问: http://localhost:8080/axis2/
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看到Welcome,安装Axis2服务成功,欢迎页面中上的Services:服务列表,Validate:检验系统环境,Administration:Axis2安装管理控制台(登录的默认用户密码在:axis2\WEB-INF\conf\axis2.xml下)。
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<parametername="userName">admin</parameter><parametername="password">axis2</parameter> 
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package  
        com.axis.service; 
        
        
        public  
        class  
        HelloService { 
        
        
             
        public  
        String sayHello(String name) { 
        
        
                 
        if  
        ( 
        null  
        == name) { 
        
        
                     
        name =  
        "boby" 
        ; 
        
        
                 
        } 
        
        
                 
        return  
        "Hello , "  
        + name; 
        
        
             
        } 
        
        
        } 
        
        
     
    
   
  
 
 
 
 
 
  
   
    
     
      
      
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        < 
        service  
        name 
        = 
        "HelloService"  
        scope 
        = 
        "application"  
        targetNamespace 
        = 
        "http://service.axis.com" 
        > 
        
        
                 
        < 
        description 
        > 
        
        
                     
        HelloService POJO Service 
        
        
                 
        </ 
        description 
        > 
        
        
                 
        < 
        parameter  
        name 
        = 
        "ServiceClass" 
        > 
        
        
                     
        com.axis.service.HelloService 
        
        
                 
        </ 
        parameter 
        > 
        
        
                 
        < 
        operation  
        name 
        = 
        "sayHello" 
        > 
        
        
                     
        < 
        messageReceiver  
        class 
        = 
        "org.apache.axis2.rpc.receivers.RPCMessageReceiver"  
        /> 
        
        
                 
        </ 
        operation 
        > 
        
        
        </ 
        service 
        > 
        
        
     
    
   
  
 
 
 
 
 
 
 
 
 
 
 
 
 
 
  
   
    
     
      
      
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        < 
        ns:sayHelloResponse  
        xmlns:ns 
        = 
        "http://service.axis.com" 
        > 
        
        
        < 
        ns:return 
        >Hello , Jack</ 
        ns:return 
        > 
        
        
        </ 
        ns:sayHelloResponse 
        > 
        
        
     
    
   
  
 
 
 
 
 
  
   
    
     
      
      
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        package  
        com.axis.client; 
        
        
        import  
        javax.xml.namespace.QName; 
        
        
        import  
        org.apache.axis2.AxisFault; 
        
        
        import  
        org.apache.axis2.addressing.EndpointReference; 
        
        
        import  
        org.apache.axis2.client.Options; 
        
        
        import  
        org.apache.axis2.rpc.client.RPCServiceClient; 
        
        
        public  
        class  
        HelloServiceClient { 
        
        
             
        private  
        static  
        String url1 =  
        "http://localhost:8080/axis2/services/HelloService" 
        ; 
        
        
             
        public  
        static  
        void  
        main(String[] args)  
        throws  
        AxisFault { 
        
        
                 
        RPCServiceClient client; 
        
        
                 
        client =  
        new  
        RPCServiceClient(); 
        
        
                 
        Options options = client.getOptions(); 
        
        
                 
        System.out.println( 
        "======sayHello========" 
        ); 
        
        
                 
        EndpointReference endpoint =  
        new  
        EndpointReference(url1); 
        
        
                 
        options.setTo(endpoint); 
        
        
                 
        QName qname =  
        new  
        QName( 
        "http://service.axis.com" 
        ,  
        "sayHello" 
        ); 
        
        
                 
        Object[] methodArgs =  
        new  
        Object[] {  
        "Tom"  
        }; 
        
        
                 
        @SuppressWarnings 
        ( 
        "rawtypes" 
        ) 
        
        
                 
        Class[] returnType =  
        new  
        Class[] { String. 
        class  
        }; 
        
        
                 
        String result = (String) client.invokeBlocking(qname, methodArgs, 
        
        
                         
        returnType)[ 
        0 
        ]; 
        
        
                 
        System.out.println(result); 
        
        
             
        } 
        
        
        } 
        
        
     
    
   
  
 
 
 
 
 
 
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< 
        serviceGroup 
        > 
        
        
             
        < 
        service  
        name 
        = 
        "MoneyService"  
        scope 
        = 
        "application" 
        > 
        
        
                 
        < 
        description 
        > 
        
        
                     
        MoneyService POJO Service 
        
        
                 
        </ 
        description 
        > 
        
        
                 
        < 
        parameter  
        name 
        = 
        "ServiceClass" 
        > 
        
        
                     
        com.axis.service.MoneyService 
        
        
                 
        </ 
        parameter 
        > 
        
        
                 
        < 
        operation  
        name 
        = 
        "getMoney" 
        > 
        
        
                     
        < 
        messageReceiver  
        class 
        = 
        "org.apache.axis2.rpc.receivers.RPCMessageReceiver"  
        /> 
        
        
                 
        </ 
        operation 
        > 
        
        
             
        </ 
        service 
        > 
        
        
             
        < 
        service  
        name 
        = 
        "WriteFileService"  
        scope 
        = 
        "application" 
        
        
                 
        targetNamespace 
        = 
        "http://service.axis.com" 
        > 
        
        
                 
        < 
        description 
        > 
        
        
                     
        < 
        h3 
        >这是一个提供文件写入的服务,客户端将本地文件写入远程服务器</ 
        h3 
        > 
        
        
                 
        </ 
        description 
        > 
        
        
                 
        < 
        parameter  
        name 
        = 
        "ServiceClass" 
        > 
        
        
                     
        com.axis.service.FileTransportImpl 
        
        
                 
        </ 
        parameter 
        > 
        
        
                 
        < 
        messageReceivers 
        > 
        
        
                     
        < 
        messageReceiver  
        mep 
        = 
        "http://www.w3.org/2004/08/wsdl/in-out" 
        
        
                         
        class 
        = 
        "org.apache.axis2.rpc.receivers.RPCMessageReceiver"  
        /> 
        
        
                     
        < 
        messageReceiver  
        mep 
        = 
        "http://www.w3.org/2004/08/wsdl/in-only" 
        
        
                         
        class 
        = 
        "org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver"  
        /> 
        
        
                 
        </ 
        messageReceivers 
        > 
        
        
             
        </ 
        service 
        > 
        
        
        </ 
        serviceGroup 
        > 
        
        
     
    
   
  
 
 
 
 
 
 
        
             