The same question I'm asking myself. Usualy under threadLocal I understand
http://java.sun.com/j2se/1.4.2/docs/api/java/lang/ThreadLocal.html Which is a threaded storage for the objects in Java 1.4 (and later). It's a typical pattern for transaction,connection,resource management where transaction,connection,resource can not be shared between different threads. In this case it's just stored in the ThreadLocal and any other access to it from the same thread can read this instance. The problem described in the post is that Cesar want to clean up ThreadLocal variable in case HTTP Session is closed. There are some problems with this approach - first is HTTP Session is more longer living object than any ThreadLocal because if Thread is in Web Applications is one request, then session span across multiple requests, which means by the time session is invalidated threadLocal will no longer exists. Second problem is that even in case ServletFilter will be notified about Session expire event then Thread for this notification will not be associated with any of the HTTP Requests because Session expire happening usually when no requests from given client are done. What do you think about it? Renat On 18/06/07, #Cyrille37# <[EMAIL PROTECTED]> wrote:
César Augusto Mateus a écrit : > is some way to capture the moment at which a session HTTP is closed? > (perhaps with a service in hivemind) > I need to do this: clear a threadLocal just when the session http is > closed. > (Purpose: the threadLocal must be clean before returning to pool of > threadLocals of the container ) > Any idea or way, thank you very much... > Hello, Just to teach me because I'm a beginner... Could you please tell me what do you need to clean in the threadLocal ? Thanks cyrille --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
-- Best regards, Renat Zubairov
