could not initialize proxy - no Session 的解决方法

     could not initialize proxy - no Session 的解决方法

主要错误信息提示：

Stacktraces

org.apache.jasper.JasperException: could not initialize proxy - no Session - Class: org.hibernate.proxy.AbstractLazyInitializer File: AbstractLazyInitializer.java Method: initialize Line: 167 - org/hibernate/proxy/AbstractLazyInitializer.java:167:-1

could not initialize proxy - no Session - Class: org.hibernate.proxy.AbstractLazyInitializer File: AbstractLazyInitializer.java Method: initialize Line: 167 - org/hibernate/proxy/AbstractLazyInitializer.java:167:-1

      解决方法

                     在web.xml中加入一个filter

    
  openSessionInView
  org.springframework.orm.hibernate3.support.OpenSessionInViewFilter
 
   
  openSessionInView
  /*
 

注意：此filter必须在struts的filter之前，否则会报错。
原因：在你访问之前，session已经关闭了。