Spring与axis结合调用 WebService
在这篇文章中http://xace.iteye.com/blog/687457 ，
我们使用XFire发布了Web Service，现在我们使用axis作为客户端，调用这个服务

因为Web服务是平台无关的，每个WSDL文件即能描述服务的全部信息，我们首先借助axis的WSDL2Java工具，将WSDL文件转化为java类
java -cp lib\axis.jar;lib\commons-logging.jar;lib\commons-discovery.jar;lib\jaxrpc.jar;lib\saaj.jar;lib\wsdl4j.jar org.apache.axis.wsdl.WSDL2Java -v -W -o src -p demo.webservice.client http://localhost:8888/BookService?wsdl
pause

生成的代码在/demo/webservice/client目录中

我们观察http://localhost:8888/BookService?wsdl地址的WSDL文件，其中关键部分：

<wsdl:definitions targetNamespace="http://server.webservice.demo">  <wsdl:service name="BookService">    <wsdl:port name="BookServiceHttpPort" binding="tns:BookServiceHttpBinding">      <wsdlsoap:address location="http://localhost:8888/BookService"/>    </wsdl:port>  </wsdl:service></wsdl:definitions>

  public static void main(String[] args)   throws ServiceException, MalformedURLException, RemoteException {    // 客户端调用代码符合标准JAX-RPC接口，不会和具体底层框架绑定    String wsdl = "http://localhost:8888/BookService?wsdl";    String namespaceUri = "http://server.webservice.demo";    String serviceName = "BookService";    String portName = "BookServiceHttpPort";    QName serviceQN = new QName(namespaceUri, serviceName);    QName portQN = new QName(namespaceUri, portName);    ServiceFactory factory = ServiceFactory.newInstance();    Service srv = factory.createService(new URL(wsdl), serviceQN);    BookServicePortType service =       (BookServicePortType) srv.getPort(portQN, BookServicePortType.class);    SearchResponse search = service.search(new Search("j2ee"));    System.out.println(Arrays.toString(search.getOut()));        // 通过Spring JaxRpcPortProxyFactoryBean 取得    ApplicationContext context =      new ClassPathXmlApplicationContext("config.xml");    MyService springService = (MyService) context.getBean("bookService");    search = springService.search(new Search("j2ee"));    System.out.println(Arrays.toString(search.getOut()));  }

  <bean id="bookService"         value="demo.webservice.client.MyService" />    <property name="portInterface"         value="demo.webservice.client.BookServicePortType" />    <property name="wsdlDocumentUrl"         value="http://localhost:8888/BookService?wsdl" />    <property name="namespaceUri" value="http://server.webservice.demo" />    <property name="serviceName" value="BookService" />    <property name="portName" value="BookServiceHttpPort" />  </bean>