So many Internal Session ID's - is something wrong?
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So many Internal Session ID's - is something wrong?
by David Ringsmuth
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A4D v 3.0
4D v2003.8r2 Windows Vista Business 32bit, SP1 When displaying the A4d Session Monitor I see hundreds of internal session ID's created for just a very little activity. Reading through the documentation I do not understand why all of these are created. It seems there should only be internal sessions ID's created for session that interact with the public session ID's. ( a 1 to 1 relationship) It appears to create session ID's for every call to the web server. Is this correct? THANKS for helping me understand and correct something that may be wrong! _______________________________________________ Active4D-dev mailing list Active4D-dev@... http://mailman.aparajitaworld.com/mailman/listinfo/active4d-dev Archives: http://mailman.aparajitaworld.com/archive/active4d-dev/ |
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Re: So many Internal Session ID's - is something wrong?
by aparajita
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> It appears to create session ID's for every call to the web server.
> Is this > correct? From the documentation: When Active4D Sends Session Cookies Even though Active4D generates a session ID when a client accesses your site, it does not create the session in memory or send a session cookie to the client unless when one of the following happens: - The On Session Start event handler is defined (it need not set any session data) - A script sets some session data - A script uses the session command to get a session iterator Is one of those conditions true in your site? Regards, Aparajita www.aparajitaworld.com "If you dare to fail, you are bound to succeed." - Sri Chinmoy | www.srichinmoy.org _______________________________________________ Active4D-dev mailing list Active4D-dev@... http://mailman.aparajitaworld.com/mailman/listinfo/active4d-dev Archives: http://mailman.aparajitaworld.com/archive/active4d-dev/ |
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Re: So many Internal Session ID's - is something wrong?
by David Ringsmuth
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I have an "On Session Start" handler.
I have now set the default session time-out to .1, which seems to clean-up the zombie session every 10 seconds. -----Original Message----- From: active4d-dev-bounces@... [mailto:active4d-dev-bounces@...] On Behalf Of Aparajita Fishman Sent: Wednesday, July 02, 2008 5:41 PM To: active4d-dev@... Subject: Re: [Active4d-dev] So many Internal Session ID's - is something wrong? > It appears to create session ID's for every call to the web server. > Is this > correct? From the documentation: When Active4D Sends Session Cookies Even though Active4D generates a session ID when a client accesses your site, it does not create the session in memory or send a session cookie to the client unless when one of the following happens: - The On Session Start event handler is defined (it need not set any session data) - A script sets some session data - A script uses the session command to get a session iterator Is one of those conditions true in your site? Regards, Aparajita www.aparajitaworld.com "If you dare to fail, you are bound to succeed." - Sri Chinmoy | www.srichinmoy.org _______________________________________________ Active4D-dev mailing list Active4D-dev@... http://mailman.aparajitaworld.com/mailman/listinfo/active4d-dev Archives: http://mailman.aparajitaworld.com/archive/active4d-dev/ _______________________________________________ Active4D-dev mailing list Active4D-dev@... http://mailman.aparajitaworld.com/mailman/listinfo/active4d-dev Archives: http://mailman.aparajitaworld.com/archive/active4d-dev/ |
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Re: So many Internal Session ID's - is something wrong?
by David Ringsmuth
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I am surprised that so many internal session ID's are create...
-----Original Message----- From: active4d-dev-bounces@... [mailto:active4d-dev-bounces@...] On Behalf Of Aparajita Fishman Sent: Wednesday, July 02, 2008 5:41 PM To: active4d-dev@... Subject: Re: [Active4d-dev] So many Internal Session ID's - is something wrong? > It appears to create session ID's for every call to the web server. > Is this > correct? From the documentation: When Active4D Sends Session Cookies Even though Active4D generates a session ID when a client accesses your site, it does not create the session in memory or send a session cookie to the client unless when one of the following happens: - The On Session Start event handler is defined (it need not set any session data) - A script sets some session data - A script uses the session command to get a session iterator Is one of those conditions true in your site? Regards, Aparajita www.aparajitaworld.com "If you dare to fail, you are bound to succeed." - Sri Chinmoy | www.srichinmoy.org _______________________________________________ Active4D-dev mailing list Active4D-dev@... http://mailman.aparajitaworld.com/mailman/listinfo/active4d-dev Archives: http://mailman.aparajitaworld.com/archive/active4d-dev/ _______________________________________________ Active4D-dev mailing list Active4D-dev@... http://mailman.aparajitaworld.com/mailman/listinfo/active4d-dev Archives: http://mailman.aparajitaworld.com/archive/active4d-dev/ |
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Re: So many Internal Session ID's - is something wrong?
by aparajita
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> I have an "On Session Start" handler.
Don't if you don't intend to start a session on every hit. Just move the code from On Session Start to a method in another library, and call that method only when you actually want to start a session. I am going to add an option in v4.5 that will determine whether the presence of On Session Start automatically starts a session. It will default to false (the opposite of the current behavior). Regards, Aparajita www.aparajitaworld.com "If you dare to fail, you are bound to succeed." - Sri Chinmoy | www.srichinmoy.org _______________________________________________ Active4D-dev mailing list Active4D-dev@... http://mailman.aparajitaworld.com/mailman/listinfo/active4d-dev Archives: http://mailman.aparajitaworld.com/archive/active4d-dev/ |
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Re: So many Internal Session ID's - is something wrong?
by aparajita
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> I am surprised that so many internal session ID's are create...
One for *every* new user that hits the site. Regards, Aparajita www.aparajitaworld.com "If you dare to fail, you are bound to succeed." - Sri Chinmoy | www.srichinmoy.org _______________________________________________ Active4D-dev mailing list Active4D-dev@... http://mailman.aparajitaworld.com/mailman/listinfo/active4d-dev Archives: http://mailman.aparajitaworld.com/archive/active4d-dev/ |
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Re: So many Internal Session ID's - is something wrong?
by Peter Jakobsson-2
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On 3 Jul 2008, at 01:10, David Ringsmuth wrote: > I am surprised that so many internal session ID's are create... David - As Aparajita says, the session is kicked of under certain very definite circumstances which you can easily control. For example, a typical application of this is, say in an e-commerce situation, to have the session start only when the customer adds an item to their basket (so that you can track the basket contents between requests). I wouldn't recommend using the timeout to keep your sessions to a minimum - better to simply not have them start in the first place which is easy to do by identifying which action is triggering the session (e.g. 'On Session Start' handler, 'set session variable' etc). hth Peter _______________________________________________ Active4D-dev mailing list Active4D-dev@... http://mailman.aparajitaworld.com/mailman/listinfo/active4d-dev Archives: http://mailman.aparajitaworld.com/archive/active4d-dev/ |
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