If a bean is instanced when a person logins in, can he detect if other people from other computers have logged on too? in other words, can a person from a browser see if other people have logged on too? how can i get information about the different instances of a bean that different people instantiated?

mike






From: Eric Larson <[EMAIL PROTECTED]>
Reply-To: "Tomcat Users List" <[EMAIL PROTECTED]>
To: Tomcat Users List <[EMAIL PROTECTED]>
Subject: Re: application scope question
Date: Sun, 16 Mar 2003 20:57:59 -0500


The session bean doesn't actually expire when the browser window is closed. It times out at some point in the future when it hasn't been accessed for some number of minutes that you can configure. Theoretically you could manipulate session beans using Listeners to gain access to the beans after the client closes his browser window.

Application scope objects don't expire except when the application
terminates. You can manipulate them using removeAttribute calls, etc.


On Sun, 2003-03-16 at 16:30, Michael Ni wrote:
> for usebean, i know the bean expires for scope session when the browser is
> closed. but for scope application, when does the bean expire? does it keep
> running even after the person who called the bean exits his browser? if so,
> how can the bean terminate itself in an application scope.
>
> mike
>
> _________________________________________________________________
> The new MSN 8: smart spam protection and 2 months FREE*
> http://join.msn.com/?page=features/junkmail
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: [EMAIL PROTECTED]
> For additional commands, e-mail: [EMAIL PROTECTED]



--------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]


_________________________________________________________________
The new MSN 8: advanced junk mail protection and 2 months FREE* http://join.msn.com/?page=features/junkmail



--------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]



Reply via email to