failed to lazily initialize a collection of
场景：failed to lazily initialize a collection of role
failed to lazily initialize a collection of role:
failed to lazily initialize a collection of role:
struts2.0 + hibernate3.3 + spring2.5
failed to lazily initialize a collection of role: XXXXXX, no session or session was closed
该异常的出现主要是在web.xml中配置filter的顺序有错,
正确的配置顺序如下:
OpenSessionInViewFilter
ActionContextCleanUp
FilterDispatcher