ClasspathXmlApplicationContext ClassNotFound

import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext
ApplicationContext context =
new ClassPathXmlApplicationContext("knights.xml");
Knight knight = (Knight)context.getBean("knight");
(https://img-ask.csdn.net/upload/201511/07/1446871651_985971.png)
这是我的包
(https://img-ask.csdn.net/upload/201511/07/1446871644_78185.png)
错误

可能是没找到knight 这个类

knights.xml 粘贴出来一下