may be it is. the whole session management in ACIS needs a clean-up, a refactoring. It is broken into pieces in an hard-to-manage way. And it makes making changes very difficult.

Ivan


2013/2/3 Christian Zimmermann <zimmermann@stlouisfed.org>
I have noticed a large number of user lock files that are not getting cleared. Related?


On Wed, 30 Jan 2013, 'Christian Zimmermann' wrote:

Here is what I managed to find: the first instance of the problem, it then repeats with the same session number:

Tue Jan 29 09:56:06 2013 [17288] [salganik@som.bgu.ac.il] removing the account, per user request
Tue Jan 29 09:56:07 2013 [17288] [salganik@som.bgu.ac.il] removed profile file at /home/aras/WWW/pro/p/s/a/5/0/3/index.html
Tue Jan 29 09:56:07 2013 [17288] [salganik@som.bgu.ac.il] removed exported profile data: /home/aras/acis/metadata.output/p/s/a/psa503.rdf
Tue Jan 29 09:56:07 2013 [17288] [salganik@som.bgu.ac.il] removed exported profile data: /home/aras/acis/metadata.output.amf/p/s/a/psa503.amf.xml
Tue Jan 29 09:56:07 2013 [17288] requesting RI update for s/a/salganik@som.bgu.ac.il.xml in ACIS
Tue Jan 29 09:56:07 2013 [17288] [salganik@som.bgu.ac.il] deleted account; backup stored in /home/aras/acis/deleted-userdata/salganik@som.bgu.ac.il.xml
Tue Jan 29 09:56:07 2013 [17288] [err] application error at unregister!b829123f: Died at /home/aras/acis/lib/ACIS/Web/Session/SOldUser.pm line 376.

Tue Jan 29 09:56:39 2013 [17391] [err] application error at unregister!b829123f: Can't use an undefined value as an ARRAY reference at /home/aras/acis/lib/ACIS/Web/Services.pm line 203.

Tue Jan 29 09:56:45 2013 [17395] [cecilia.tinonin2@unibo.it] name data changed: variations
Tue Jan 29 09:56:47 2013 [17421] [err] application error at unregister!b829123f: Can't use an undefined value as an ARRAY reference at /home/aras/acis/lib/ACIS/Web/Services.pm line 203.

Tue Jan 29 09:56:59 2013 [17427] [err] application error at off!b829123f: Can't use an undefined value as an ARRAY reference at /home/aras/acis/lib/ACIS/Web/Services.pm line 203.


Others managed to delete their accounts successfully (I went after people with multiple accounts).



On Thu, 31 Jan 2013, Ivan Kurmanov wrote:

---------- Forwarded message ----------
From: Ivan Kurmanov <duraley@gmail.com>
Date: 2013/1/31
Subject: Re: [RAS] Cron <aras@nebka> /home/aras/acis/bin/clean-up >>
/home/aras/acis/clean-up.log (fwd)
To: Christian Zimmermann <zimmermann@stlouisfed.org>


Sorry, Christian.

I think this should be safe, or at most a one-time issue, but which simply
stuck. I guess it is repeated on every session-clear run for some specific
broken session, which never gets cleared. To be 100% sure I need to check,
and I may be able to do that tomorrow or on Friday.

Ivan


2013/1/31 Christian Zimmermann <zimmermann@stlouisfed.org>

Nobody has a suggestion? Ivan?


On Tue, 29 Jan 2013, 'Christian Zimmermann' wrote:

 This error message started popping up every hour. The corresponding line
is

   my $ud = $self->prepare_userdata_for_**save;

in the subroutine

sub save_userdata_temp {
   my $self = shift;
   my $ud = $self->prepare_userdata_for_**save;
   # store it to the tempfile
   debug "->save_userdata_temp()";
   return $ud -> save( $self->{'.userdata.tempfile'} );
}

I am afraid something is not getting saved... Filesystem is not full,
load is minimal, what could suddenly have gone wrong?


Christian Zimmermann                          FIGUGEGL!
Economic Research
Federal Reserve Bank of St. Louis
P.O. Box 442
St. Louis MO 63166-0442 USA
http://ideas.repec.org/zimm/

---------- Forwarded message ----------
Date: Tue, 29 Jan 2013 12:35:02 -0600
From: Cron Daemon <root@nebka.stlouisfed.org>
To: aras@nebka.stlouisfed.org
Subject: Cron <aras@nebka> /home/aras/acis/bin/clean-up >>
   /home/aras/acis/clean-up.log

Died at /home/aras/acis/lib/ACIS/Web/**Session/SOldUser.pm line 376.


Christian Zimmermann                          FIGUGEGL!
Economic Research
Federal Reserve Bank of St. Louis
P.O. Box 442
St. Louis MO 63166-0442 USA
http://ideas.repec.org/zimm/

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Christian Zimmermann                          FIGUGEGL!
Economic Research
Federal Reserve Bank of St. Louis
P.O. Box 442
St. Louis MO 63166-0442 USA
http://ideas.repec.org/zimm/


Christian Zimmermann                          FIGUGEGL!
Economic Research
Federal Reserve Bank of St. Louis
P.O. Box 442
St. Louis MO 63166-0442 USA
http://ideas.repec.org/zimm/