[Catalyst] Suddenly Failing with Moose and MOP Errors
Oleg Kostyuk
cub.uanic at gmail.com
Mon Jan 31 21:17:28 GMT 2011
Yes, I know - but what if Eric used 0.7002 to generate files, as I did? ;)
2011/1/31 Justin Hunter <justin.d.hunter at gmail.com>:
> if your DBIC schema is using Moose/MooseX::NonMoose, remove 'use
> MooseX::NonMoose' from your base schema class.
> http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=dbsrgits/DBIx-Class-Schema-Loader.git;a=commitdiff;h=49643e1dff62e16331c30f51953d548d94da1d30 addressed
> this and any release beyond 0.07003 should generate properly.
>
> Justin
> On Mon, Jan 31, 2011 at 1:36 PM, Oleg Kostyuk <cub.uanic at gmail.com> wrote:
>>
>> Seems, I had same problem.
>> If your db schema classe (GLR::Schema) use Moose and MooseX::NonMoose,
>> try to convert your schema classes to use strict/warning/base.
>> If your schema class what generated by DBIx::Class::Schema::Loader,
>> then upgrade it to latest and re-generate your classes.
>>
>>
>> 2011/1/31 Eric Berg <eberg at bergbrains.com>:
>> > All of a sudden my application stopped working and started spewing
>> > these
>> > errors. This same code has been running for many days, then kblam!
>> > Suddenly died.
>> >
>> > I've been looking and I can't seem to figure out what's going on.
>> >
>> > I suspect that it was an underlying Perl module that somehow blew up,
>> > but
>> > I'm not sure.
>> >
>> > Can anyone see anything in here that indicates what the problem is?
>> >
>> > Thanks.
>> >
>> > Eric
>> >
>> > Couldn't load class (GLR) because: Couldn't instantiate component
>> > "GLR::Model::DB", "Couldn't load class (GLR::Schema) because: Can't call
>> > method "isa" on an undefined value at
>> > /usr/local/share/perl/5.10.0/MooseX/NonMoose/Meta/Role/Class.pm line 40.
>> > Compilation failed in require at /usr/local/lib/perl/5.10.0/Class/MOP.pm
>> > line 114.
>> > at /usr/local/lib/perl/5.10.0/Class/MOP.pm line 120
>> > Class::MOP::__ANON__('Can\'t call method "isa" on an undefined value
>> > at
>> > /usr/local/...') called at /usr/local/share/perl/5.10.0/Try/Tiny.pm line
>> > 100
>> > Try::Tiny::try('CODE(0xba03570)', 'Try::Tiny::Catch=REF(0xb9f52b8)')
>> > called at /usr/local/lib/perl/5.10.0/Class/MOP.pm line 125
>> > Class::MOP::load_first_existing_class('GLR::Schema') called at
>> > /usr/local/lib/perl/5.10.0/Class/MOP.pm line 137
>> > Class::MOP::load_class('GLR::Schema') called at
>> > /usr/local/share/perl/5.10.0/Catalyst/Model/DBIC/Schema/Types.pm line 21
>> > Catalyst::Model::DBIC::Schema::Types::__ANON__('GLR::Schema') called
>> > at
>> > /usr/local/lib/perl/5.10.0/Moose/Meta/TypeCoercion.pm line 63
>> > Moose::Meta::TypeCoercion::__ANON__('GLR::Schema') called at
>> > /usr/local/lib/perl/5.10.0/Moose/Meta/TypeCoercion.pm line 97
>> >
>> >
>> > Moose::Meta::TypeCoercion::coerce('Moose::Meta::TypeCoercion=HASH(0xae9a500)',
>> > 'GLR::Schema') called at
>> > /usr/local/lib/perl/5.10.0/Moose/Meta/TypeConstraint.pm line 90
>> >
>> >
>> > Moose::Meta::TypeConstraint::coerce('Moose::Meta::TypeConstraint=HASH(0xae8fb38)',
>> > 'GLR::Schema') called at
>> > /usr/local/share/perl/5.10.0/MooseX/Types/TypeDecorator.pm line 206
>> > eval {...} called at
>> > /usr/local/share/perl/5.10.0/MooseX/Types/TypeDecorator.pm line 205
>> >
>> >
>> > MooseX::Types::TypeDecorator::AUTOLOAD('MooseX::Types::TypeDecorator=HASH(0xaea7520)',
>> > 'GLR::Schema') called at
>> > /usr/local/lib/perl/5.10.0/Moose/Meta/Attribute.pm
>> > line 880
>> >
>> >
>> > Moose::Meta::Attribute::_coerce_and_verify('Moose::Meta::Attribute=HASH(0xaecb070)',
>> > 'GLR::Schema', 'GLR::Model::DB=HASH(0xb9b20a0)') called at
>> > /usr/local/lib/perl/5.10.0/Moose/Meta/Attribute.pm line 483
>> >
>> >
>> > Moose::Meta::Attribute::initialize_instance_slot('Moose::Meta::Attribute=HASH(0xaecb070)',
>> > 'Moose::Meta::Instance=HASH(0xba1d3d0)',
>> > 'GLR::Model::DB=HASH(0xb9b20a0)',
>> > 'HASH(0xb9a4a90)') called at
>> > /usr/local/lib/perl/5.10.0/Class/MOP/Class.pm
>> > line 603
>> >
>> >
>> > Class::MOP::Class::_construct_instance('Moose::Meta::Class=HASH(0xadfb790)',
>> > 'HASH(0xb9a4a90)') called at
>> > /usr/local/lib/perl/5.10.0/Class/MOP/Class.pm
>> > line 576
>> > Class::MOP::Class::new_object('Moose::Meta::Class=HASH(0xadfb790)',
>> > 'HASH(0xb9a4a90)') called at
>> > /usr/local/lib/perl/5.10.0/Moose/Meta/Class.pm
>> > line 256
>> > Moose::Meta::Class::new_object('Moose::Meta::Class=HASH(0xadfb790)',
>> > 'HASH(0xb9a4a90)') called at /usr/local/lib/perl/5.10.0/Moose/Object.pm
>> > line
>> > 26
>> > Moose::Object::new('GLR::Model::DB', 'GLR', 'HASH(0xaebe148)') called
>> > at
>> > generated method (unknown origin) line 3
>> > Catalyst::Model::DBIC::Schema::new('GLR::Model::DB', 'GLR',
>> > 'HASH(0xaebe148)') called at
>> > /usr/local/share/perl/5.10.0/MooseX/Traits/Pluggable.pm line 139
>> >
>> > MooseX::Traits::Pluggable::_build_instance_with_traits('GLR::Model::DB',
>> > 'GLR::Model::DB', 'GLR') called at
>> > /usr/local/share/perl/5.10.0/MooseX/Traits/Pluggable.pm line 97
>> > MooseX::Traits::Pluggable::new_with_traits('GLR::Model::DB', 'GLR',
>> > 'HASH(0xb9a4b60)') called at
>> > /usr/local/share/perl/5.10.0/CatalystX/Component/Traits.pm line 145
>> > CatalystX::Component::Traits::COMPONENT('GLR::Model::DB', 'GLR',
>> > 'HASH(0xb9a4900)') called at
>> > /usr/local/lib/perl/5.10.0/Class/MOP/Method/Wrapped.pm line 48
>> > Class::MOP::Method::Wrapped::__ANON__('GLR::Model::DB', 'GLR',
>> > 'HASH(0xb9a4900)') called at
>> > /usr/local/lib/perl/5.10.0/Class/MOP/Method/Wrapped.pm line 89
>> > Catalyst::Model::DBIC::Schema::COMPONENT('GLR::Model::DB', 'GLR',
>> > 'HASH(0xb9a4900)') called at /usr/local/share/perl/5.10.0/Catalyst.pm
>> > line
>> > 2523
>> > eval {...} called at /usr/local/share/perl/5.10.0/Catalyst.pm line
>> > 2523
>> > Catalyst::setup_component('GLR', 'GLR::Model::DB') called at
>> > /usr/local/share/perl/5.10.0/Catalyst.pm line 2450
>> > Catalyst::setup_components('GLR') called at
>> > /usr/local/share/perl/5.10.0/Catalyst.pm line 1179
>> > Catalyst::setup('GLR') called at
>> > /var/www/sites/gordonlegalresearch.com/GLR-0.01/script/../lib/GLR.pm
>> > line
>> > 120
>> > require GLR.pm called at /usr/local/lib/perl/5.10.0/Class/MOP.pm line
>> > 114
>> > Class::MOP::__ANON__() called at
>> > /usr/local/share/perl/5.10.0/Try/Tiny.pm
>> > line 71
>> > eval {...} called at /usr/local/share/perl/5.10.0/Try/Tiny.pm line 67
>> > Try::Tiny::try('CODE(0x9b450e0)', 'Try::Tiny::Catch=REF(0xa52b128)')
>> > called at /usr/local/lib/perl/5.10.0/Class/MOP.pm line 125
>> > Class::MOP::load_first_existing_class('GLR') called at
>> > /usr/local/lib/perl/5.10.0/Class/MOP.pm line 137
>> > Class::MOP::load_class('GLR') called at
>> > /usr/local/share/perl/5.10.0/Catalyst/ScriptRole.pm line 48
>> >
>> >
>> > Catalyst::ScriptRole::_run_application('Catalyst::Script::Server=HASH(0xa54c678)')
>> > called at /usr/local/share/perl/5.10.0/Catalyst/Script/Server.pm line
>> > 179
>> >
>> > Catalyst::Script::Server::run('Catalyst::Script::Server=HASH(0xa54c678)')
>> > called at /usr/local/share/perl/5.10.0/Catalyst/ScriptRunner.pm line 20
>> > Catalyst::ScriptRunner::run('Catalyst::ScriptRunner', 'GLR',
>> > 'Server')
>> > called at script/glr_server.pl line 8
>> > at /usr/local/share/perl/5.10.0/MooseX/Types/TypeDecorator.pm line 208
>> >
>> >
>> > MooseX::Types::TypeDecorator::AUTOLOAD('MooseX::Types::TypeDecorator=HASH(0xaea7520)',
>> > 'GLR::Schema') called at
>> > /usr/local/lib/perl/5.10.0/Moose/Meta/Attribute.pm
>> > line 880
>> >
>> >
>> > Moose::Meta::Attribute::_coerce_and_verify('Moose::Meta::Attribute=HASH(0xaecb070)',
>> > 'GLR::Schema', 'GLR::Model::DB=HASH(0xb9b20a0)') called at
>> > /usr/local/lib/perl/5.10.0/Moose/Meta/Attribute.pm line 483
>> >
>> >
>> > Moose::Meta::Attribute::initialize_instance_slot('Moose::Meta::Attribute=HASH(0xaecb070)',
>> > 'Moose::Meta::Instance=HASH(0xba1d3d0)',
>> > 'GLR::Model::DB=HASH(0xb9b20a0)',
>> > 'HASH(0xb9a4a90)') called at
>> > /usr/local/lib/perl/5.10.0/Class/MOP/Class.pm
>> > line 603
>> >
>> >
>> > Class::MOP::Class::_construct_instance('Moose::Meta::Class=HASH(0xadfb790)',
>> > 'HASH(0xb9a4a90)') called at
>> > /usr/local/lib/perl/5.10.0/Class/MOP/Class.pm
>> > line 576
>> > Class::MOP::Class::new_object('Moose::Meta::Class=HASH(0xadfb790)',
>> > 'HASH(0xb9a4a90)') called at
>> > /usr/local/lib/perl/5.10.0/Moose/Meta/Class.pm
>> > line 256
>> > Moose::Meta::Class::new_object('Moose::Meta::Class=HASH(0xadfb790)',
>> > 'HASH(0xb9a4a90)') called at /usr/local/lib/perl/5.10.0/Moose/Object.pm
>> > line
>> > 26
>> > Moose::Object::new('GLR::Model::DB', 'GLR', 'HASH(0xaebe148)') called
>> > at
>> > generated method (unknown origin) line 3
>> > Catalyst::Model::DBIC::Schema::new('GLR::Model::DB', 'GLR',
>> > 'HASH(0xaebe148)') called at
>> > /usr/local/share/perl/5.10.0/MooseX/Traits/Pluggable.pm line 139
>> >
>> > MooseX::Traits::Pluggable::_build_instance_with_traits('GLR::Model::DB',
>> > 'GLR::Model::DB', 'GLR') called at
>> > /usr/local/share/perl/5.10.0/MooseX/Traits/Pluggable.pm line 97
>> > MooseX::Traits::Pluggable::new_with_traits('GLR::Model::DB', 'GLR',
>> > 'HASH(0xb9a4b60)') called at
>> > /usr/local/share/perl/5.10.0/CatalystX/Component/Traits.pm line 145
>> > CatalystX::Component::Traits::COMPONENT('GLR::Model::DB', 'GLR',
>> > 'HASH(0xb9a4900)') called at
>> > /usr/local/lib/perl/5.10.0/Class/MOP/Method/Wrapped.pm line 48
>> > Class::MOP::Method::Wrapped::__ANON__('GLR::Model::DB', 'GLR',
>> > 'HASH(0xb9a4900)') called at
>> > /usr/local/lib/perl/5.10.0/Class/MOP/Method/Wrapped.pm line 89
>> > Catalyst::Model::DBIC::Schema::COMPONENT('GLR::Model::DB', 'GLR',
>> > 'HASH(0xb9a4900)') called at /usr/local/share/perl/5.10.0/Catalyst.pm
>> > line
>> > 2523
>> > eval {...} called at /usr/local/share/perl/5.10.0/Catalyst.pm line
>> > 2523
>> > Catalyst::setup_component('GLR', 'GLR::Model::DB') called at
>> > /usr/local/share/perl/5.10.0/Catalyst.pm line 2450
>> > Catalyst::setup_components('GLR') called at
>> > /usr/local/share/perl/5.10.0/Catalyst.pm line 1179
>> > Catalyst::setup('GLR') called at
>> > /var/www/sites/gordonlegalresearch.com/GLR-0.01/script/../lib/GLR.pm
>> > line
>> > 120
>> > require GLR.pm called at /usr/local/lib/perl/5.10.0/Class/MOP.pm line
>> > 114
>> > Class::MOP::__ANON__() called at
>> > /usr/local/share/perl/5.10.0/Try/Tiny.pm
>> > line 71
>> > eval {...} called at /usr/local/share/perl/5.10.0/Try/Tiny.pm line 67
>> > Try::Tiny::try('CODE(0x9b450e0)', 'Try::Tiny::Catch=REF(0xa52b128)')
>> > called at /usr/local/lib/perl/5.10.0/Class/MOP.pm line 125
>> > Class::MOP::load_first_existing_class('GLR') called at
>> > /usr/local/lib/perl/5.10.0/Class/MOP.pm line 137
>> > Class::MOP::load_class('GLR') called at
>> > /usr/local/share/perl/5.10.0/Catalyst/ScriptRole.pm line 48
>> >
>> >
>> > Catalyst::ScriptRole::_run_application('Catalyst::Script::Server=HASH(0xa54c678)')
>> > called at /usr/local/share/perl/5.10.0/Catalyst/Script/Server.pm line
>> > 179
>> >
>> > Catalyst::Script::Server::run('Catalyst::Script::Server=HASH(0xa54c678)')
>> > called at /usr/local/share/perl/5.10.0/Catalyst/ScriptRunner.pm line 20
>> > Catalyst::ScriptRunner::run('Catalyst::ScriptRunner', 'GLR',
>> > 'Server')
>> > called at script/glr_server.pl line 8"Compilation failed in require at
>> > /usr/local/lib/perl/5.10.0/Class/MOP.pm line 114.
>> > at /usr/local/lib/perl/5.10.0/Class/MOP.pm line 120
>> > Class::MOP::__ANON__('Couldn\'t instantiate component
>> > "GLR::Model::DB",
>> > "Couldn\'t ...') called at /usr/local/share/perl/5.10.0/Try/Tiny.pm line
>> > 100
>> > Try::Tiny::try('CODE(0x9b450e0)', 'Try::Tiny::Catch=REF(0xa52b128)')
>> > called at /usr/local/lib/perl/5.10.0/Class/MOP.pm line 125
>> > Class::MOP::load_first_existing_class('GLR') called at
>> > /usr/local/lib/perl/5.10.0/Class/MOP.pm line 137
>> > Class::MOP::load_class('GLR') called at
>> > /usr/local/share/perl/5.10.0/Catalyst/ScriptRole.pm line 48
>> >
>> >
>> > Catalyst::ScriptRole::_run_application('Catalyst::Script::Server=HASH(0xa54c678)')
>> > called at /usr/local/share/perl/5.10.0/Catalyst/Script/Server.pm line
>> > 179
>> >
>> > Catalyst::Script::Server::run('Catalyst::Script::Server=HASH(0xa54c678)')
>> > called at /usr/local/share/perl/5.10.0/Catalyst/ScriptRunner.pm line 20
>> > Catalyst::ScriptRunner::run('Catalyst::ScriptRunner', 'GLR',
>> > 'Server')
>> > called at script/glr_server.pl line 8
>> >
>> >
>> >
>> >
>> > _______________________________________________
>> > List: Catalyst at lists.scsys.co.uk
>> > Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst
>> > Searchable archive:
>> > http://www.mail-archive.com/catalyst@lists.scsys.co.uk/
>> > Dev site: http://dev.catalyst.perl.org/
>> >
>>
>>
>>
>> --
>> Sincerely yours,
>> Oleg Kostyuk (CUB-UANIC)
>>
>> _______________________________________________
>> List: Catalyst at lists.scsys.co.uk
>> Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst
>> Searchable archive:
>> http://www.mail-archive.com/catalyst@lists.scsys.co.uk/
>> Dev site: http://dev.catalyst.perl.org/
>
>
> _______________________________________________
> List: Catalyst at lists.scsys.co.uk
> Listinfo: http://lists.scsys.co.uk/cgi-bin/mailman/listinfo/catalyst
> Searchable archive: http://www.mail-archive.com/catalyst@lists.scsys.co.uk/
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>
>
--
Sincerely yours,
Oleg Kostyuk (CUB-UANIC)
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