[Building Sakai] [WG: Programmer's Cafe] Sessions are active even on logout

[ali jan]

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>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> wrote:
>
> 2.7
>
> On Mon, Nov 14, 2011 at 4:19 PM, Steve Swinsburg <
> 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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