On Thu, Dec 9, 2010 at 2:57 PM, Matt Zagrabelny <mzagr...@d.umn.edu> wrote:
> On Thu, Dec 9, 2010 at 2:52 PM, Thomas Sibley <t...@bestpractical.com> wrote:
>> On 09 Dec 2010 15:48, Matt Zagrabelny wrote:
>>> The segfault seems to come from:
>>>
>>> Jifty.pm
>>>
>>> use encoding 'utf8';
>>>
>>> Which is not thread safe according to:
>>>
>>> http://perldoc.perl.org/encoding.html#KNOWN-PROBLEMS
>>
>> AFAIK, Jifty has never attempted to be thread-safe.
>
> Not a lot of perl modules do. But I have a thread-necessary app that I
> would like to graft a Jifty web app on top of.
>
> From initial tests, the following works:
>
> use Jifty::Everything;
> BEGIN { Jifty->new() }
>
> no encoding;
>
> use threads;
Perhaps I spoke too soon.
As long as I do not try to do anything, things seem to work, that is,
there are no segfaults. However, as soon as I try to use what 'use
Jifty::Everything' and 'Jifty->new' are doing for me, the threading
causes issues.
So I will try to just create a Jifty::DBI::Handle and work that way.
Which leads me to my next question. :)
I've got the following code:
#!/usr/bin/env perl
use Jifty::DBI::Handle;
use lib '/home/mzagrabe/code/git/NA/lib';
use NA::Model::StagedInfrastructure;
my $handle = Jifty::DBI::Handle->new();
$handle->connect(
driver => 'Pg',
database => 'na',
host => 'localhost',
user => '',
password => ''
);
my $u = NA::Model::StagedInfrastructure->new( handle => $handle );
which, when ran, yields the following error:
Can't locate NA/Record.pm in @INC (@INC contains:
/home/mzagrabe/code/git/NA/lib /etc/perl /usr/local/lib/perl/5.10.1
/usr/local/share/perl/5.10.1 /usr/lib/perl5 /usr/share/perl5
/usr/lib/perl/5.10 /usr/share/perl/5.10 /usr/local/lib/site_perl .) at
/home/mzagrabe/code/git/NA/lib/NA/Model/StagedInfrastructure.pm line
26.
BEGIN failed--compilation aborted at
/home/mzagrabe/code/git/NA/lib/NA/Model/StagedInfrastructure.pm line
26.
Compilation failed in require at ./na-test-jifty_dbi_handle line 5.
BEGIN failed--compilation aborted at ./na-test-jifty_dbi_handle line 5.
So, I am missing some of the automagic that I took for granted.
However, I need to keep the threads, and I would like to utilize the
Jifty ORM as much as possible. Is there a way to hand massage the
above script to get things like:
NA::CurrentUser
NA::Record
back?
Thanks,
-matt
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