ren sky wrote:
1) before running my project, spring has already instantiate all the object defined in the applicationContext.xml? such as LoginAction,PersonServiceImpl and sessionFactory?
Singletons probably are, sure.
2) the action used in struts2 is instantiated before a request comes in? or is instantiated when a real request comes in?
Yes. IIRC Spring will try to instantiate objects on startup to make sure they can be instantiated as defined (I could be wrong about that).
Actions are definitely created per-request (assuming they're "prototype" scope, which they should be).
3) with spring,what is the role of struts2 ? it seems that the responsibility of instantiate object is changed to spring, not struts2.
Struts 2 is the web layer. You know, handling requests. Dave --------------------------------------------------------------------- To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
