System error

error:  must specify key at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Cache/BaseCache.pm line 15.
context: 
... 
11:  #
12:  sub get
13:  {
14:  my ($self, $key, %params) = @_;
15:  die "must specify key" unless defined($key);
16: 
17:  foreach my $param (keys(%params)) {
18:  unless ($param =~ /^(busy_lock|expire_if)$/) {
19:  die "unknown param '$param'";
... 
code stack:  /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Cache/BaseCache.pm:15
/home/webuser/production/comps/shared/getCatName:7
/home/webuser/production/comps/ichoice2/autoshow/show:114
/usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm:908
/home/webuser/production/comps/ichoice2/autoshow/show:93
/home/webuser/production/comps/ichoice2/autoshow/autohandler:18
/home/webuser/production/comps/ichoice2/autohandler:46
raw error






























must specify key at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Cache/BaseCache.pm line 15.


Trace begun at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Exceptions.pm line 129
HTML::Mason::Exceptions::rethrow_exception('must specify key at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Cache/BaseCache.pm line 15.^J') called at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Cache/BaseCache.pm line 15
HTML::Mason::Cache::BaseCache::get('HTML::Mason::Cache::FileCache=HASH(0xb9d8584)', undef) called at /home/webuser/production/comps/shared/getCatName line 7
HTML::Mason::Commands::__ANON__('cat_id', undef) called at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0xb9fc848)', 'cat_id', undef) called at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 1251
eval {...} at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 1246
HTML::Mason::Request::comp(undef, undef, 'cat_id', undef) called at /home/webuser/production/comps/ichoice2/autoshow/show line 114
HTML::Mason::Commands::__ANON__('show', 'All', 'action', 'next', 'start', 10) called at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Component.pm line 157
HTML::Mason::Component::run_dynamic_sub('HTML::Mason::Component::FileBased=HASH(0xb5bafd0)', 'main', 'show', 'All', 'action', 'next', 'start', 10) called at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 908
HTML::Mason::Request::call_dynamic('HTML::Mason::Request::ApacheHandler=HASH(0xae98b60)', 'main', 'show', 'All', 'action', 'next', 'start', 10) called at /home/webuser/production/comps/ichoice2/autoshow/show line 93
HTML::Mason::Commands::__ANON__('show', 'All', 'action', 'next', 'start', 10) called at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0xb5bafd0)', 'show', 'All', 'action', 'next', 'start', 10) called at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 1256
eval {...} at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 1246
HTML::Mason::Request::comp(undef, undef, undef, 'show', 'All', 'action', 'next', 'start', 10) called at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 1304
HTML::Mason::Request::scomp('HTML::Mason::Request::ApacheHandler=HASH(0xae98b60)', 'HTML::Mason::Component::FileBased=HASH(0xb5bafd0)', 'show', 'All', 'action', 'next', 'start', 10) called at /home/webuser/production/comps/ichoice2/autoshow/autohandler line 18
HTML::Mason::Commands::__ANON__ at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0xb5d2fd8)') called at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 1256
eval {...} at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 1246
HTML::Mason::Request::comp(undef, undef, undef) called at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 915
HTML::Mason::Request::call_next('HTML::Mason::Request::ApacheHandler=HASH(0xae98b60)') called at /home/webuser/production/comps/ichoice2/autohandler line 46
HTML::Mason::Commands::__ANON__ at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0xae63b1c)') called at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 1251
eval {...} at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 1246
HTML::Mason::Request::comp(undef, undef, undef) called at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 460
eval {...} at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 460
eval {...} at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/Request.pm line 412
HTML::Mason::Request::exec('HTML::Mason::Request::ApacheHandler=HASH(0xae98b60)') called at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/ApacheHandler.pm line 168
HTML::Mason::Request::ApacheHandler::exec('HTML::Mason::Request::ApacheHandler=HASH(0xae98b60)') called at /usr/lib/perl5/site_perl/5.8.5/HTML/Mason/ApacheHandler.pm line 826
HTML::Mason::ApacheHandler::handle_request('HTML::Mason::ApacheHandler=HASH(0x9e2d6cc)', 'Apache=SCALAR(0xae98668)') called at /home/webuser/servers/production/conf/handler_simple.pl line 43
MyMason::MyApp::handler('Apache=SCALAR(0xae98668)') called at /dev/null line 0
eval {...} at /dev/null line 0