xfire创建webservice

用xfire webservice引擎创建大致流程:

1.创建web工程

2.收集相关jar包:(可从官方网[xfire.codehaus.org]取得)

3,配置web.xml

4.编写一个服务接口及其实现类

5.创建xifre配置文件

6.部署web工程到服务器

详说:

1.创建web工程(略)

2.收集相关jar(略)

3.配置web.xml

<!DOCTYPE web-app
  PUBLIC "-//Sun Microsystems,Inc.//DTD Web Application 2.3//EN"
  "http://java.sun.com/dtd/web-app_2_3.dtd">
   
<web-app>

  <servlet>
  <servlet-name>XFireServlet</servlet-name>
  <display-name>XFire Servlet</display-name>
  <servlet-class>
  org.codehaus.xfire.transport.http.XFireConfigurableServlet
  </servlet-class>
  </servlet>

  <servlet-mapping>
  <servlet-name>XFireServlet</servlet-name>
  <url-pattern>/servlet/XFireServlet/*</url-pattern>
  </servlet-mapping>

  <servlet-mapping>
  <servlet-name>XFireServlet</servlet-name>
  <url-pattern>/services/*</url-pattern>
  </servlet-mapping>
</web-app>

4.编写服务接口及其实现类

接口:

public interface BookService{

public Book findBook(String isbn);

}

接口实现类:

public class BookServiceImpl implements BookService
{
  private Book onlyBook;
   
  public BookServiceImpl()
  {
  onlyBook = new Book();
  onlyBook.setAuthor("Dan Diephouse");
  onlyBook.setTitle("Using XFire");
  onlyBook.setIsbn("0123456789");
  }

  public Book[] getBooks() 
  {
  return new Book[] { onlyBook };
  }
   
  public Book findBook(String isbn) throws BookException
  {
  if (isbn.equals(onlyBook.getIsbn()))
  return onlyBook;
   
  throw new BookException("Book not exists",new BookExceptionDetail("NOT_EXIST","Can't find book"));
  }

 public Map getBooksMap() {
  Map result = new HashMap();
  result.put(onlyBook.getIsbn(),onlyBook);
  return result;
 }
}
5.创建xifre配置文件
在meta-inf下创建xfire/services.xml文件,如果系统找不到该文件可以试着创建WEB-INF/classes/meta-inf/xfire/services.xml文件,文件配置内容具体如下:

<beans xmlns="http://xfire.codehaus.org/config/1.0">
  <service>
  <name>BookService</name>
  <namespace>http://xfire.codehaus.org/BookService</namespace>
  <serviceClass>org.codehaus.xfire.demo.BookService</serviceClass>
  <implementationClass>org.codehaus.xfire.demo.BookServiceImpl</implementationClass>
  <inHandlers>
  <handler handlerClass="org.codehaus.xfire.demo.handlers.CheckVersionHandler" />
  </inHandlers>
  </service>
</beans>

6.部署web工程,访问http://localhost:youport/yourprojectname/services/BookService?wsdl