Axis 1.4系列复习

Axis 1.4系列复习

axis常见问题及解决办法参考这里
http://www.ibm.com/developerworks/cn/webservices/ws-axisfaq/

根据wsdl开成webservice的java客户 例子：
1、执行以下命令生成客户端代码
Java -Djava.ext.dirs=lib org.apache.axis.wsdl.WSDL2Java http://localhost:8080/axis/Hello.jws?wsdl  
该命令的参数格式

从最简单的开始  , -uri 指定wsdl文件
> WSDL2Java -uri currencyConvert.wsdl

-d 使用不同的data binding方法
> WSDL2Java -uri currencyConvert.wsdl -d xmlbeans

-a 生成异步的方法
> WSDL2Java -uri currencyConvert.wsdl -a

-t 生成测试case
> WSDL2Java -uri currencyConvert.wsdl -t 

稍微复杂一些的，-p可以指定生成的package，-o指定生成的路径，-ss生成服务端代码
wsdl2java -uri ../wsdl/currencyConvert.wsdl -o ../gen_src  -ss -sd -g -p foo.bat

2、生成代码的使用

/*  
* Created on 2004-1-17 
* 
* TODO To change the template for this generated file go to 
* Window - Preferences - Java - Code Style - Code Templates 
*/  
package  localhost.axis.pdw_jws; 

import  java.rmi.RemoteException; 

import  javax.xml.rpc.ServiceException; 

/**  
*  @author  Administrator 
* 
* TODO To change the template for this generated type comment go to 
* Window - Preferences - Java - Code Style - Code Templates 
*/  
public   class  clientTest { 

public   static   void  main(String[] args)  throws  ServiceException, RemoteException { 
PdwService service = new  PdwServiceLocator(); 
Pdw p = service.getpdw(); 
int  count = p.add( 3 , 4 ); 
System.out.println(count); 
System.out.println(p.sub( 4 , 6 )); 
} 
} 

开发环境地的建立和以往一样，把例子中的classes的文件打包成jar，放到开发环境，就可能了。

这是我3年前写的，在myeclipse中进行axis开发的文件
http://www.54bk.com/user1/6324/archives/2005/22197.html


最近复习写的代码
server-config.xml 代码如下：

<? 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 ="adminPassword"  value ="admin" />
   < parameter  name ="attachments.Directory"  value ="D:\resin-pro-3.1.0\webapps\axis\WEB-INF\attachments" />
   < 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 ="Authenticate"  type ="java:org.apache.axis.handlers.SimpleAuthenticationHandler" />
  < handler  name ="URLMapper"  type ="java:org.apache.axis.handlers.http.URLMapper" />

 
  < transport  name ="local" >
   < responseFlow >
    < handler  type ="LocalResponder" />
   </ responseFlow >
  </ transport >
  < transport  name ="http" >
   < requestFlow >
    < handler  type ="URLMapper" />
    < handler  type ="java:org.apache.axis.handlers.http.HTTPAuthHandler" />
   </ requestFlow >
  </ transport >
 
  < handler  name ="soapmonitor"  
    type ="java:org.apache.axis.handlers.SOAPMonitorHandler" >  
     < parameter  name ="wsdlURL"  
      value ="/axis/SOAPMonitorService-impl.wsdl" />  
     < parameter  name ="namespace"  
      value ="http://tempuri.org/wsdl/2001/12/SOAPMonitorService-impl.wsdl" />  
     < parameter  name ="serviceName"  value ="SOAPMonitorService" />  
     < parameter  name ="portName"  value ="Demo" />  
  </ handler >  
  <!--  日志handler  -->
  < handler  name ="logHandler"  type ="java:webservices.handlers.LogHandler" >
      < parameter  name ="filename"  value ="c:\\axislog.txt" />
  </ handler >
  <!--  认证handler  -->
  < handler  name ="authorHandler"  type ="java:webservices.handlers.AuthenticationHandler" />
  
   < service  name ="SOAPMonitorService"  provider ="java:RPC" >  
     < parameter  name ="allowedMethods"  value ="publishMessage" />  
     < parameter  name ="className"  
      value ="org.apache.axis.monitor.SOAPMonitorService" />  
     < parameter  name ="scope"  value ="Application" />  
   </ service >  
  
   < service  name ="Version"  provider ="java:RPC" >
       < parameter  name ="allowedMethods"  value ="getVersion" />
       < parameter  name ="className"  value ="org.apache.axis.Version" />
   </ service >

   < service  name ="AdminService"  provider ="java:MSG" >
      < parameter  name ="allowedMethods"  value ="AdminService" />
      < parameter  name ="enableRemoteAdmin"  value ="false" />
      < parameter  name ="className"  value ="org.apache.axis.utils.Admin" />
      < namespace > http://xml.apache.org/axis/wsdd/ </ namespace >
   </ service >
  
   < service  name ="MyServices"  provider ="java:RPC" >
       < parameter  name ="allowedMethods"  value ="*" />
       < parameter  name ="allowedRoles"  value ="peidw" /> <!--  验证规则  -->
       < parameter  name ="className"  value ="webservices.MyServices" />
       < beanMapping  languageSpecificType ="java:domain.Book"  qname ="ns:Book"  xmlns:ns ="urn:BeanService"   />
        < beanMapping  languageSpecificType ="java:domain.Student"  qname ="ns:Student"  xmlns:ns ="urn:StudentService"   />
       
       < requestFlow >
         < handler  type ="logHandler" />
    
       </ requestFlow >
   </ service >
  
 
</ deployment >

myservice.java

package  webservices;

import  domain.Book;
import  domain.Student;

import  java.util. * ;
/**
 * WebService 服务类(测试省略了接口)
 *  @author  peidw
 *
  */
public   class  MyServices {
   
     static  Map map = new  HashMap();
     static {
        map.put( " 125-6922-10 " ,  new  Book( " Structs程序设计 " , " 孙卫琴 " , " 125-6922-10 " ));
        map.put( " 125-6922-11 " ,  new  Book( " Think in Java " , " 孙卫琴 " , " 125-6922-11 " ));
        map.put( " 125-6922-12 " ,  new  Book( " C++程序高驻地 " , " 小张 " , " 125-6922-12 " ));
        map.put( " 125-6912-59 " ,  new  Book( " CSS实践手册 " , " 小李 " , " 125-6912-59 " ));
        map.put( " 125-6992-55 " ,  new  Book( " XML入门到精通 " , " 小裴 " , " 125-6992-55 " ));
    }
     /**
     * 返回对象类型
     *  @param  isbn
     *  @return
      */
     public  Book getBookByIsbn(String isbn){
        Book result = null ;
         if (map.containsKey(isbn)){
             return  (Book) map.get(isbn);
        }
         return  result;
    }
     /**
     * 返回一个list类型
     *  @return
      */
     public  List getBookList(){
        List result = null ;
        Set set = map.entrySet();
        result = new  ArrayList();
        result.addAll(set);
         return  result;
    }
     /**
     * 返回对象数组
     *  @return
      */
     public  Book[] getBookArray(){
        List tmp_list = getBookList();
         return  (Book[]) tmp_list.toArray();
    }
     /**
     * 返回一个Map
     *  @return
      */
     public   Map getAllBookMap(){
         return  map;
    }
     /**
     * 返回对象测试
     *  @return
      */
     public  Student getStudent(){
         return   new  Student( " 小裴 " , " [email protected] " , " 广西合浦西场裴屋村 " );
    }
    
    
}

两个handler

package  webservices.handlers;

import  org.apache.axis.AxisFault;
import  org.apache.axis.Handler;
import  org.apache.axis.MessageContext;
import  org.apache.axis.handlers.BasicHandler;
import  org.apache.commons.lang. * ;
import  java.io. * ;
import  java.util. * ;

/**
 * 日志handler ,handler在axis的地位，相当于servlet的filter！可以在所有的service中添加多个handler
 *  @author  KT4600
 *
  */
public   class  LogHandler  extends  BasicHandler{

     public   void  invoke(MessageContext arg0)  throws  AxisFault {
        Handler handler = arg0.getService();
        String logfilename = (String) this .getOption( " filename " );
         if (StringUtils.isEmpty(logfilename)){
             throw   new  AxisFault( " 日志文件不能为空 " , "" , null , null );
        }
         try  {
            FileOutputStream fos = new  FileOutputStream(logfilename, true );
            PrintWriter pw = new  PrintWriter(fos);
            Date date = new  Date();
            arg0.getMessage().writeTo(System.out);
            String result = " --- " ;
            pw.println(result);
            pw.close();
        }  catch  (Exception e) {
             //  TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
    
    
}

package  webservices.handlers;

import  org.apache.axis.AxisFault;
import  org.apache.axis.MessageContext;
import  org.apache.axis.handlers.BasicHandler;
import  org.apache.axis.security.SecurityProvider;
import  org.apache.axis.security.simple.SimpleSecurityProvider;
import  org.apache.axis.session.Session;

/**
 * 自己写的认证handler，也可以使用axis自带的，只需配置在server-config.wsdd中添加
 * <parameter name="allowedRoles" value="ronghao"/>   证证规则即可
 *  @author  peidw
 *
  */
public   class  AuthenticationHandler  extends  BasicHandler{

     public   void  invoke(MessageContext arg0)  throws  AxisFault {
        SecurityProvider provider  =  (SecurityProvider)arg0.getProperty( " securityProvider " );
         if (provider == null ){
            provider =   new  SimpleSecurityProvider();
            arg0.setProperty( " securityProvider " , provider);
        }
         if (provider != null ){
            String userId = arg0.getUsername();
            String password = arg0.getPassword();
             // 对用户进行认证，如果authUser==null，表示没有通过认证，抛出Server.Unauthenticated异常。
            Session session = arg0.getSession();
            System.out.println( " ----------===xx---------------- " );
            org.apache.axis.security.AuthenticatedUser authUser
             =  provider.authenticate(arg0);
             if (authUser == null )    
                 throw   new  AxisFault( " Server.Unauthenticated " , " 用户验证异常 " ,  null , null );
             // 用户通过认证，把用户的设置成认证了的用户。
            arg0.setProperty( " authenticatedUser " , authUser);
        }
        
    }
    
}

客户端例子

package  test;

import  wsclient.myservices. * ;

import  java.net.URL;
import  java.util. * ;
import  javax.xml.namespace.QName;
import  org.apache.axis.client. * ;

import  org.apache.wsif. * ;
import  org.apache.wsif.wsdl.AuthenticatingProxyWSDLLocatorImpl;

/**
 * axis1.x客户端调用测试
 *  @author  peidw
 *
  */
public   class  MyServiceExe {
     /**
     * 使用axis的WSDL2JAVA调用WS服务,如果服务器端添加了简单handler用户验证，则需要修改
     * ..SoapBindingStub类的createCall()方法,
     *  @throws  Exception
      */
     public   static    void  handlerCallDemo() throws  Exception{
        MyServicesService ms = new  MyServicesServiceLocator();
        MyServices_PortType msp = ms.getMyServices();
        Book book = msp.getBookByIsbn( " 125-6922-10 " );
        System.out.println(book.getAuthor() + " - " + book.getBookname() + " - " + book.getIsbn());
        Map map = msp.getAllBookMap();
        Set keyset = map.keySet();
        Iterator it = keyset.iterator();
        String tmp = null ;
         while (it.hasNext()){
            tmp = (String)it.next();
            System.out.println(tmp);
        }
    }
     /**
     * 通过动态接口方式调用,使用axis提供的client包
     * 最简单的使用方式
     *  @throws  Exception
      */
     public   static   void  dynamicCall() throws  Exception{
        String endpoint_1 = " http://localhost:8000/axis/services/Version?wsdl " ;
        Service service  =   new  Service(); 
        Call call = (Call)service.createCall();
        call.setOperationName( new  QName(endpoint_1, " getVersion  " ));
        call.setTargetEndpointAddress( new  URL(endpoint_1));
        String result = (String)call.invoke( new  Object[]{});
        System.out.println( " result= " + result);
    }
     /**
     * 使用WSIF来调用axis发布的服务
     * <pre>
     * WSIF具有可对任何 Web 服务进行独立于绑定的访问的 API。
     * 它紧密依赖于 WSDL，因此可以调用可在 WSDL 中描述的任何服务。 
     * </pre>
     *  @throws  Exception
      */
     public   static   void  wsifCall() throws  Exception {
        String url = " http://localhost:8000/axis/services/Version?wsdl " ;
        WSIFServiceFactory factory = WSIFServiceFactory.newInstance();
         // 如果调用的方法需要进行用户/密码校验，需执行下面代码
         // AuthenticatingProxyWSDLLocatorImpl awsli=new AuthenticatingProxyWSDLLocatorImpl(url,"gaolong1","19831001");  // 验证连接
        WSIFService service = factory.getService(url, " http://localhost:8000/axis/services/Version " , " VersionService " , " http://localhost:8000/axis/services/Version " , " Version " );
        WSIFPort port  =  service.getPort();
        WSIFOperation operation  =  port.createOperation( " getVersion " , " getVersionRequest " , null ); // 根据给定的操作名称参数operationName,输入元素名称inputName,输出元素名称
        WSIFMessage input  =  operation.createOutputMessage(); // 设置输入参数
        WSIFMessage output  =  operation.createOutputMessage(); // 设置输出参数
        WSIFMessage fault  =  operation.createFaultMessage();  // 异常信息
        operation.executeRequestResponseOperation(input,output,fault);  // 执行请求
        
        System.out.println(output.getObjectPart( " getVersionReturn " ));
        
    }
     public   static   void  main(String[] args) throws  Exception{
        handlerCallDemo();
        dynamicCall();
        wsifCall();
    }
}