[Building Sakai] unsubscribe

[Russell, Jon]

________________________________
From: sakai-dev-bounces at collab.sakaiproject.org [sakai-dev-bounces at collab.sakaiproject.org] on behalf of ali jan [sakaicle at gmail.com]
Sent: Tuesday, November 15, 2011 12:43 AM
To: Steve Swinsburg
Cc: cafe at collab.sakaiproject.org; sakai-dev at collab.sakaiproject.org
Subject: Re: [Building Sakai] [WG: Programmer's Cafe] Sessions are active even on logout

Yes! you are right.

But when user logout then in sakai_session table session_active field value should be marked null.

using  that tool I did observation for 5,6 hours, following is detail,

1st hour    = 100 active sessions
2nd hour   = 237 active  sessions
3rd hour    = 395 active  sessions
4th hour    = 613 active  sessions
5th hour    = 849 active  sessions
6th hour    = 1057 active  sessions


observed that active sessions are continuesly increasing, and there is no decrease in it.



Regards.



On Tue, Nov 15, 2011 at 2:35 AM, Steve Swinsburg <steve.swinsburg at gmail.com<mailto:steve.swinsburg at gmail.com>> wrote:
The sakai_session table will grow, that is fine and does not signal that the sessions aren't being invalidated. That table is used for reporting.

Check the tool in the admin workspace to see how many active sessions you have.

Cheers
Steve

Sent from my iPhone

On 15/11/2011, at 2:47, ali jan <sakaicle at gmail.com<mailto:sakaicle at gmail.com>> wrote:

2.7

On Mon, Nov 14, 2011 at 4:19 PM, Steve Swinsburg <steve.swinsburg at gmail.com<mailto:steve.swinsburg at gmail.com>> wrote:
Hi,

What version Sakai are you using?

cheers,
Steve


On 14/11/2011, at 10:09 PM, ali jan wrote:

Dear All

we deployed sakai with mod_ajk.
Two tomcate sys1 and sys2.
One Apache Access server.

When user signout/logout then their sessions are still active.

and  active user sessions are increasing day by day, per day about 300 users are making sessions, but in sakai_session table active connections (session_active=1) are more than 2000, and this number is increasing more, due do to which clients are getting error "service unavailable ***********".

When I restarted tomcat then new session_server entry created in sakai_session table, and its count is increasing, while old session_server entry count is still 2000.

Logically on signout session should be invalidated, but in my case users sessions are not invalidating.


Regarding



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