System error

error:  could not find league. bad league_hnd? upcoming sport is track at /home/ec2-user/DACore/League.pm line 86.
context: 
... 
82:  my $sdb = $class_obj->{sport_db};
83: 
84:  my $self = $sdb->select("select $cols from league where league_hnd=?", $league_hnd);
85: 
86:  $self = $self->[0] or die "could not find league. bad league_hnd? $league_hnd sport is $class_obj->{sport}";
87: 
88:  $self->{sport_db} = $sdb;
89:  $self->{user_hnd} = $class_obj->{user_hnd};
90:  $self->{league_hnd} = $league_hnd;
... 
code stack:  /home/ec2-user/DACore/League.pm:86
/home/ec2-user/DABackend/Exchange.pm:6222
/home/ec2-user/DAFrontEnd/Modules/BackendConnector.pm:53
/home/ec2-user/DAFrontEnd/Modules/PerformanceList2.pm:215
/home/ec2-user/DAFrontEnd/Modules/PerformanceList2.pm:143
/home/ec2-user/DAFrontEnd/comps/List:296
/usr/local/share/perl5/HTML/Mason/Request.pm:848
/home/ec2-user/DAFrontEnd/comps/List:293
/home/ec2-user/DAFrontEnd/view_list.html:13
/home/ec2-user/DAFrontEnd/lists/dhandler:2
/home/ec2-user/DAFrontEnd/autohandler:101
raw error






























could not find league.  bad league_hnd?  upcoming sport is track at /home/ec2-user/DACore/League.pm line 86.


Trace begun at /usr/local/share/perl5/HTML/Mason/Exceptions.pm line 125
HTML::Mason::Exceptions::rethrow_exception('could not find league.  bad league_hnd?  upcoming sport is track at /home/ec2-user/DACore/League.pm line 86.^J') called at /home/ec2-user/DACore/League.pm line 86
League::get('League', 'HASH(0xcbeff78)', 'upcoming') called at /home/ec2-user/DABackend/Exchange.pm line 6222
Exchange::get_league('Exchange', 'BackendEnvelope=HASH(0xcfcc6d8)') called at /home/ec2-user/DAFrontEnd/Modules/BackendConnector.pm line 53
BackendConnector::raw_connect_da('BackendConnector', 'Exchange', 'get_league', 'sport', 'track', 'league_hnd', 'upcoming') called at /home/ec2-user/DAFrontEnd/Modules/PerformanceList2.pm line 215
PerformanceList2::refresh('PerformanceList2=HASH(0xd6a82b0)', 'sport', 'track', 'type', 'league', 'league_hnd', 'upcoming') called at /home/ec2-user/DAFrontEnd/Modules/PerformanceList2.pm line 143
PerformanceList2::get('PerformanceList2', 'type', 'league', 'league_hnd', 'upcoming', 'sport', 'track') called at /home/ec2-user/DAFrontEnd/comps/List line 296
HTML::Mason::Commands::__ANON__('autohandler_cache', 'CHI::Driver::Memcached__WITH__CHI::Driver::Role::Universal=HASH(0xcf3cb18)', 'error_message', '', 'list_hnd', 'meets', 'sport', 'track', 'league_hnd', 'upcoming') called at /usr/local/share/perl5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0xc4120d0)', 'autohandler_cache', 'CHI::Driver::Memcached__WITH__CHI::Driver::Role::Universal=HASH(0xcf3cb18)', 'error_message', '', 'list_hnd', 'meets', 'sport', 'track', 'league_hnd', 'upcoming') called at /usr/local/share/perl5/HTML/Mason/Request.pm line 919
eval {...} at /usr/local/share/perl5/HTML/Mason/Request.pm line 918
HTML::Mason::Request::call_self('HTML::Mason::Request::PSGI=HASH(0xc2a0080)', 'SCALAR(0x14aef28)', 'ARRAY(0x14aef58)', 'SCALAR(0x14aef88)', 'CACHE_SELF') called at /usr/local/share/perl5/HTML/Mason/Request.pm line 848
HTML::Mason::Request::cache_self('HTML::Mason::Request::PSGI=HASH(0xc2a0080)', 'key', 'v5_autohandler_cache=CHI::Driver::Memcached__WITH__CHI::Driver::Role::Universal=HASH(0xcf3cb18)_error_message=_league_hnd=upcoming_list_hnd=meets_sport=track', 'busy_lock', '30 sec', 'expire_if', 'CODE(0xd57c900)') called at /home/ec2-user/DAFrontEnd/comps/List line 293
HTML::Mason::Commands::__ANON__('autohandler_cache', 'CHI::Driver::Memcached__WITH__CHI::Driver::Role::Universal=HASH(0xcf3cb18)', 'error_message', '', 'list_hnd', 'meets', 'sport', 'track', 'league_hnd', 'upcoming') called at /usr/local/share/perl5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0xc4120d0)', 'autohandler_cache', 'CHI::Driver::Memcached__WITH__CHI::Driver::Role::Universal=HASH(0xcf3cb18)', 'error_message', '', 'list_hnd', 'meets', 'sport', 'track', 'league_hnd', 'upcoming') called at /usr/local/share/perl5/HTML/Mason/Request.pm line 1302
eval {...} at /usr/local/share/perl5/HTML/Mason/Request.pm line 1292
HTML::Mason::Request::comp(undef, undef, 'autohandler_cache', 'CHI::Driver::Memcached__WITH__CHI::Driver::Role::Universal=HASH(0xcf3cb18)', 'error_message', '', 'list_hnd', 'meets', 'sport', 'track', 'league_hnd', 'upcoming') called at /home/ec2-user/DAFrontEnd/view_list.html line 13
HTML::Mason::Commands::__ANON__('league_hnd', 'upcoming', 'list_hnd', 'meets', 'sport', 'track', 'autohandler_cache', 'CHI::Driver::Memcached__WITH__CHI::Driver::Role::Universal=HASH(0xcf3cb18)', 'error_message', '') called at /usr/local/share/perl5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0xbe438a0)', 'league_hnd', 'upcoming', 'list_hnd', 'meets', 'sport', 'track', 'autohandler_cache', 'CHI::Driver::Memcached__WITH__CHI::Driver::Role::Universal=HASH(0xcf3cb18)', 'error_message', '') called at /usr/local/share/perl5/HTML/Mason/Request.pm line 1302
eval {...} at /usr/local/share/perl5/HTML/Mason/Request.pm line 1292
HTML::Mason::Request::comp(undef, undef, 'league_hnd', 'upcoming', 'list_hnd', 'meets', 'sport', 'track', 'autohandler_cache', 'CHI::Driver::Memcached__WITH__CHI::Driver::Role::Universal=HASH(0xcf3cb18)', 'error_message', '') called at /home/ec2-user/DAFrontEnd/lists/dhandler line 2
HTML::Mason::Commands::__ANON__('error_message', '', 'autohandler_cache', 'CHI::Driver::Memcached__WITH__CHI::Driver::Role::Universal=HASH(0xcf3cb18)') called at /usr/local/share/perl5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0xbc886c8)', 'error_message', '', 'autohandler_cache', 'CHI::Driver::Memcached__WITH__CHI::Driver::Role::Universal=HASH(0xcf3cb18)') called at /usr/local/share/perl5/HTML/Mason/Request.pm line 1302
eval {...} at /usr/local/share/perl5/HTML/Mason/Request.pm line 1292
HTML::Mason::Request::comp(undef, undef, undef, 'error_message', '', 'autohandler_cache', 'CHI::Driver::Memcached__WITH__CHI::Driver::Role::Universal=HASH(0xcf3cb18)') called at /usr/local/share/perl5/HTML/Mason/Request.pm line 955
HTML::Mason::Request::call_next('HTML::Mason::Request::PSGI=HASH(0xc2a0080)', 'error_message', '', 'autohandler_cache', 'CHI::Driver::Memcached__WITH__CHI::Driver::Role::Universal=HASH(0xcf3cb18)') called at /home/ec2-user/DAFrontEnd/autohandler line 101
HTML::Mason::Commands::__ANON__ at /usr/local/share/perl5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0xafdd9e0)') called at /usr/local/share/perl5/HTML/Mason/Request.pm line 1297
eval {...} at /usr/local/share/perl5/HTML/Mason/Request.pm line 1292
HTML::Mason::Request::comp(undef, undef, undef) called at /usr/local/share/perl5/HTML/Mason/Request.pm line 481
eval {...} at /usr/local/share/perl5/HTML/Mason/Request.pm line 481
eval {...} at /usr/local/share/perl5/HTML/Mason/Request.pm line 433
HTML::Mason::Request::exec('HTML::Mason::Request::PSGI=HASH(0xc2a0080)') called at /usr/local/share/perl5/HTML/Mason/PSGIHandler.pm line 96
eval {...} at /usr/local/share/perl5/HTML/Mason/PSGIHandler.pm line 96
HTML::Mason::Request::PSGI::exec('HTML::Mason::Request::PSGI=HASH(0xc2a0080)') called at /usr/local/share/perl5/HTML/Mason/Interp.pm line 342
HTML::Mason::Interp::exec(undef, undef) called at /usr/local/share/perl5/HTML/Mason/PSGIHandler.pm line 59
eval {...} at /usr/local/share/perl5/HTML/Mason/PSGIHandler.pm line 59
HTML::Mason::PSGIHandler::invoke_mason('HTML::Mason::PSGIHandler=HASH(0x184e318)', 'HASH(0x18132e0)', 'HASH(0xcedd5c0)') called at /usr/local/share/perl5/HTML/Mason/PSGIHandler.pm line 48
HTML::Mason::PSGIHandler::handle_psgi('HTML::Mason::PSGIHandler=HASH(0x184e318)', 'HASH(0xdbf75a0)') called at /da-front-app.psgi line 34
Plack::Sandbox::_2fda_2dfront_2dapp_2epsgi::__ANON__('HASH(0xdbf75a0)') called at /usr/local/share/perl5/Plack/Util.pm line 145
eval {...} at /usr/local/share/perl5/Plack/Util.pm line 145
Plack::Util::run_app('CODE(0x10d9528)', 'HASH(0xdbf75a0)') called at /usr/local/share/perl5/Starman/Server.pm line 195
Starman::Server::dispatch_request('Starman::Server=HASH(0x1836798)', 'HASH(0xdbf75a0)') called at /usr/local/share/perl5/Starman/Server.pm line 298
Starman::Server::process_request('Starman::Server=HASH(0x1836798)', 'Net::Server::Proto::TCP=GLOB(0xc2883f0)') called at /usr/local/share/perl5/Net/Server.pm line 72
Net::Server::run_client_connection('Starman::Server=HASH(0x1836798)') called at /usr/local/share/perl5/Net/Server/PreFork.pm line 225
eval {...} at /usr/local/share/perl5/Net/Server/PreFork.pm line 225
Net::Server::PreFork::run_child('Starman::Server=HASH(0x1836798)') called at /usr/local/share/perl5/Net/Server/PreFork.pm line 183
Net::Server::PreFork::run_n_children('Starman::Server=HASH(0x1836798)', 1) called at /usr/local/share/perl5/Net/Server/PreFork.pm line 373
Net::Server::PreFork::coordinate_children('Starman::Server=HASH(0x1836798)') called at /usr/local/share/perl5/Net/Server/PreFork.pm line 327
Net::Server::PreFork::run_parent('Starman::Server=HASH(0x1836798)') called at /usr/local/share/perl5/Starman/Server.pm line 164
Starman::Server::run_parent('Starman::Server=HASH(0x1836798)') called at /usr/local/share/perl5/Net/Server/PreFork.pm line 109
Net::Server::PreFork::loop('Starman::Server=HASH(0x1836798)') called at /usr/local/share/perl5/Net/Server.pm line 58
Net::Server::run('Starman::Server=HASH(0x1836798)', 'port', 'ARRAY(0x1e430b0)', 'host', '*', 'proto', 'tcp', 'serialize', 'none', 'min_servers', 4, 'min_spare_servers', 3, 'max_spare_servers', 3, 'max_servers', 4, 'max_requests', 1000, 'user', 0, 'group', '0 0 0', 'listen', 1024, 'check_for_waiting', 1, 'no_client_stdout', 1, 'log_file', '/home/ec2-user/starman_errors.log') called at /usr/local/share/perl5/Starman/Server.pm line 94
Starman::Server::run('Starman::Server=HASH(0x1836798)', 'CODE(0x10d9528)', 'HASH(0x1ee0428)') called at /usr/local/share/perl5/Plack/Handler/Starman.pm line 25
Plack::Handler::Starman::run('Plack::Handler::Starman=HASH(0x10d5710)', 'CODE(0x10d9528)') called at /usr/local/share/perl5/Plack/Loader.pm line 84
Plack::Loader::run('Plack::Loader=HASH(0xe7ddd8)', 'Plack::Handler::Starman=HASH(0x10d5710)') called at /usr/local/share/perl5/Plack/Runner.pm line 277
Plack::Runner::run('Plack::Runner=HASH(0xe60c20)') called at /usr/local/bin/starman line 38