On startup of webapp ##load the servlet class ##instantiate the class ##call init ##call contextInitialized(if listeners are existing ) when there is a request ##call service if session is created using HttSession ses = request.getSession(true) and listeners are implemented ##call sessionCreated
on shutdown destroy sessionDestroyed contextDestroyed Please add if I am missing something
tony lee
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Joined: Jan 21, 2002
Posts: 52
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Hi, It's my version: On startup of webapp ##load the servlet class ##instantiate the class ##call init ##call contextInitialized - if ServletContextListeners is declared in DD. when there is a request ##call service -> (doGet, doPost) ##HttSession ses = request.getSession() - use the existing session or create one if necessary. ##call sessionCreated() - if the class implement HttpSessionListener. ##call sessionDidActivate() - if the class implement HttpSessionActivationListener. ##call other listener methods if any session listener interfaces are implemented. on shutdown ##destroy ##sessionDestroyed, sessionWillPassivate? .. ##contextDestroyed Sorry, I just add on the author's message.
SCJP2, SCWCD
Anonymous
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Joined: Nov 22, 2008
Posts: 18944
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on shutdown if i have attribute listeners then it would be session attributeRemoved sessionDestroyed similarly for ServletContext attributes too am I correct... I am really not sure SessionDidActivate and SssionWillPassivate ..I mean the order they will be called. I feel wcd gurus should help us with this
I agree. Here's the link: http://ej-technologies/jprofiler - if it wasn't for jprofiler, we would need to
run our stuff on 16 servers instead of 3.
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