iTunes for Windows: "Error -9812" when accessing the iTunes Store
When you try to access the iTunes Store with iTunes for Windows, you may get the following alert message: "iTunes could not connect to the iTunes Store. An unknown error occurred (-9812). Make sure your network connection is active and try again."
Plack::Session::Store::DBI(3pm) User Contributed Perl Documentation Plack::Session::Store::DBI(3pm)NAME
Plack::Session::Store::DBI - DBI-based session store
SYNOPSIS
use Plack::Builder;
use Plack::Middleware::Session;
use Plack::Session::Store::DBI;
my $app = sub {
return [ 200, [ 'Content-Type' => 'text/plain' ], [ 'Hello Foo' ] ];
};
builder {
enable 'Session',
store => Plack::Session::Store::DBI->new(
dbh => DBI->connect( @connect_args )
);
$app;
};
# set get_dbh callback for ondemand
builder {
enable 'Session',
store => Plack::Session::Store::DBI->new(
get_dbh => sub { DBI->connect( @connect_args ) }
);
$app;
};
# with custom serializer/deserializer
builder {
enable 'Session',
store => Plack::Session::Store::DBI->new(
dbh => DBI->connect( @connect_args )
# YAML takes it's args the opposite order
serializer => sub { YAML::DumpFile( reverse @_ ) },
deserializer => sub { YAML::LoadFile( @_ ) },
);
$app;
};
DESCRIPTION
This implements a DBI based storage for session data. By default it will use Storable and MIME::Base64 to serialize and deserialize the
data, but this can be configured easily.
This is a subclass of Plack::Session::Store and implements its full interface.
SESSION TABLE SCHEMA
Your session table must have at least the following schema structure:
CREATE TABLE sessions (
id CHAR(72) PRIMARY KEY,
session_data TEXT
);
Note that MySQL TEXT fields only store 64KB, so if your session data will exceed that size you'll want to move to MEDIUMTEXT, MEDIUMBLOB,
or larger.
AUTHORS
Many aspects of this module were partially based upon Catalyst::Plugin::Session::Store::DBI
Daisuke Maki
COPYRIGHT AND LICENSE
Copyright 2009, 2010 Daisuke Maki "<daisuke@endeworks.jp>"
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
perl v5.12.4 2011-03-29 Plack::Session::Store::DBI(3pm)
