On 5 Jul 2008, at 22:21, Dr. Jennifer Nussbaum wrote:
Now that i got my authentication routines working, im running into
another problem.
Anything i do, i am getting elaborate "duplicate session" errors;
in my error
log they show up as things like:
DBI Exception: DBD::mysql::st execute failed: Duplicate entry
'session:12a7c108ba07843441d5bed0' for key 1 [for Statement "INSERT
INTO sessions (id) VALUES (?)" with ParamValues: 0='session:
12a7c108ba07843441d5bed0467e3398a8e7c3f1'] at /usr/share/perl5/DBIx/
Class/Schema.pm line 954
This happens just about constnatly. Im the only one using the system,
its just for testing now, so i dont expect any collisions.
<snip>
The generated session ID should be randomly generated. The above
would suggest that either:
You've created a sub in MyApp.pm who's name conflicts with something
in the session generation code, and so you're returning a fixed
answer, instead of a changing value, then I'd guess this would happen..
Looking at: http://search.cpan.org/src/NUFFIN/Catalyst-Plugin-
Session-0.19/lib/Catalyst/Plugin/Session.pm
If you were to define a 'sub session_hash_seed' in MyApp.pm which
returned a fixed string - you'd get sessions which always had the
same key...
This namespace issue is why you're meant to put your root actions &
etc in Catalyst::Controller::Root...
Has anyone else seen this, or have a suggestion for how to solve?
My first suggestion about how to solve would be to work out exactly
what the call stack is when you get to this point.
If you set RaiseError => 1 in your DBI dsn and run Catalyst in debug
mode, then you'll get a stack trace out, which should start to point
us in the right direction. Can you also give us the complete list of
plugins your app is loading, and confirm if you do have any subs
defined in the root MyApp.pm...
Cheers
t0m
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