[Building Sakai] Sakai 2.9.x Kernel, Sessions, and WebDAV

[Sam Ottenhoff]

KNL-1035 and KNL-1050 (minus logging statements) have been reverse merged
from trunk and kernel 1.3.x.

KNL-1089 should now be considered resolved (incorporated).  Testing is
always appreciated.

--Sam


On Thu, Jun 20, 2013 at 12:25 PM, Matthew Jones <matthew at longsight.com>wrote:

> In https://jira.sakaiproject.org/browse/KNL-1050 logs were added to the
> catches. These will be retained but the rest of KNL-1050 (that cuts the
> session) will not be.
>
>
> On Thu, Jun 20, 2013 at 12:20 PM, Neal Caidin <
> nealcaidin at sakaifoundation.org> wrote:
>
>>
>> Looping in the production list on this one. Please see below.
>>
>> FYI - The motivation for this change is so we (the community) can figure
>> out the root cause of this problem, instead of just addressing the
>> symptoms.
>>
>> Question for Sam - How will logging get added so that the root cause can
>> be discovered?
>>
>> Thanks,
>> Neal
>>
>>
>>  On Thu, Jun 20, 2013 at 12:02 PM, Sam Ottenhoff <ottenhoff at longsight.com
>> > wrote:
>>
>>>  There is currently a bug with successive WebDAV sessions in Sakai
>>> 2.9.2 described here:
>>>
>>>   https://jira.sakaiproject.org/browse/KNL-1089
>>>
>>> We discussed the bug on this morning's CLE Team call and came to a
>>> general consensus that we would roll back several kernel commits that
>>> modified the way sessions behave in Sakai 2.9+.
>>>
>>> The original work was done to limit the number of concurrent sessions by
>>> a user as some institutions had reported seeing thousands of sessions for
>>> some users.  That work was done here:
>>>
>>> https://jira.sakaiproject.org/browse/KNL-1035
>>>
>>> If you disagree with our intention to rollback this work in Sakai 2.9.x
>>> to resolve KNL-1089, please speak up.  If your institution has seen the
>>> symptoms described by KNL-1035, please speak up, add comments, and help us
>>> resolve that issue in a satisfactory way.  As discussed on this morning's
>>> call, we would still like to see a full solution to KNL-1035.
>>>
>>> Thanks,
>>> Sam
>>>
>>> _______________________________________________
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>>>
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>>>
>>
>>
>>
>> --
>> Neal Caidin
>> Sakai CLE Community Coordinator
>> nealcaidin at sakaifoundation.org
>> skype: nealkdin
>>
>>
>>
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>
>
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