java三大框架错误

我用的是 struts2+hibernate+spring整合的框架做增删改查
点击更新链接时跳到另外一个页面时，显示不出内容而是跳出下面的错要怎么改？哪个高手帮帮忙
[framework] 2009-10-10 11:41:27,484 - org.hibernate.LazyInitializationException -16 [http-8080-Processor24] ERROR org.hibernate.LazyInitializationException - could not initialize proxy - no Session
org.hibernate.LazyInitializationException: could not initialize proxy - no Session