System error

error:  Can't call method "middle_initial" on an undefined value at /usr/local/apache/htdocs/sportrunner/SOAPLibs2/Exchange.pm line 7689.
context: 
... 
7685:  uss
7686:  nationality
7687:  active)) {
7688: 
7689:  $athlete{$key} = $u->$key();
7690:  }
7691: 
7692:  #teams
7693:  my @sports = ($self->{params}{sport} ? ($self->{params}{sport}) : ("track","xc","swimming"));
... 
code stack:  /usr/local/apache/htdocs/sportrunner/SOAPLibs2/Exchange.pm:7689
/usr/local/apache/htdocs/mason/Modules/SOAPInterface2.pm:45
/usr/local/apache/htdocs/mason/Modules/Getter.pm:239
/usr/local/apache/htdocs/mason/Modules/Getter.pm:210
/usr/local/apache/htdocs/mason/DirectAthletics/athlete.html:39
/usr/local/lib/perl5/site_perl/5.8.7/HTML/Mason/Request.pm:808
/usr/local/apache/htdocs/mason/DirectAthletics/athlete.html:36
/usr/local/apache/htdocs/mason/DirectAthletics/athletes/dhandler:1
/usr/local/apache/htdocs/mason/DirectAthletics/autohandler:61
raw error






























Can't call method "middle_initial" on an undefined value at /usr/local/apache/htdocs/sportrunner/SOAPLibs2/Exchange.pm line 7689.


Trace begun at /usr/local/lib/perl5/site_perl/5.8.7/HTML/Mason/Exceptions.pm line 129
HTML::Mason::Exceptions::rethrow_exception('Can\'t call method "middle_initial" on an undefined value at /usr/local/apache/htdocs/sportrunner/SOAPLibs2/Exchange.pm line 7689.^J') called at /usr/local/apache/htdocs/sportrunner/SOAPLibs2/Exchange.pm line 7689
Exchange::get_athlete('Exchange', 'FakeEnvelope=HASH(0xc60a4e4)') called at /usr/local/apache/htdocs/mason/Modules/SOAPInterface2.pm line 45
SOAPInterface2::raw_connect_da('SOAPInterface2', 'Exchange', 'get_athlete', 'athlete_hnd', 737167) called at /usr/local/apache/htdocs/mason/Modules/Getter.pm line 239
Getter::get_attribute('Getter=HASH(0xc6078fc)', 'get_athlete', 'athlete_hnd', 737167) called at /usr/local/apache/htdocs/mason/Modules/Getter.pm line 210
Getter::AUTOLOAD('Getter=HASH(0xc6078fc)', 'athlete_hnd', 737167) called at /usr/local/apache/htdocs/mason/DirectAthletics/athlete.html line 39
HTML::Mason::Commands::__ANON__('error_message', '', 'athlete_hnd', 737167, 'sport', 'xc') called at /usr/local/lib/perl5/site_perl/5.8.7/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0xc607008)', 'error_message', '', 'athlete_hnd', 737167, 'sport', 'xc') called at /usr/local/lib/perl5/site_perl/5.8.7/HTML/Mason/Request.pm line 879
eval {...} at /usr/local/lib/perl5/site_perl/5.8.7/HTML/Mason/Request.pm line 878
HTML::Mason::Request::call_self('HTML::Mason::Request::ApacheHandler=HASH(0xa7a1698)', 'SCALAR(0xa16fce8)', 'ARRAY(0xa16fd18)', 'SCALAR(0xa16fd00)', 'CACHE_SELF') called at /usr/local/lib/perl5/site_perl/5.8.7/HTML/Mason/Request.pm line 808
HTML::Mason::Request::cache_self('HTML::Mason::Request::ApacheHandler=HASH(0xa7a1698)', 'expires_in', '30 min', 'key', 'athlete_hnd:737167_error_message:_sport:xc', 'busy_lock', '30 sec') called at /usr/local/apache/htdocs/mason/DirectAthletics/athlete.html line 36
HTML::Mason::Commands::__ANON__('error_message', '', 'athlete_hnd', 737167, 'sport', 'xc') called at /usr/local/lib/perl5/site_perl/5.8.7/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0xc607008)', 'error_message', '', 'athlete_hnd', 737167, 'sport', 'xc') called at /usr/local/lib/perl5/site_perl/5.8.7/HTML/Mason/Request.pm line 1256
eval {...} at /usr/local/lib/perl5/site_perl/5.8.7/HTML/Mason/Request.pm line 1246
HTML::Mason::Request::comp(undef, undef, 'error_message', '', 'athlete_hnd', 737167, 'sport', 'xc') called at /usr/local/apache/htdocs/mason/DirectAthletics/athletes/dhandler line 1
HTML::Mason::Commands::__ANON__('error_message', '') called at /usr/local/lib/perl5/site_perl/5.8.7/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0xc5a8144)', 'error_message', '') called at /usr/local/lib/perl5/site_perl/5.8.7/HTML/Mason/Request.pm line 1256
eval {...} at /usr/local/lib/perl5/site_perl/5.8.7/HTML/Mason/Request.pm line 1246
HTML::Mason::Request::comp(undef, undef, undef, 'error_message', '') called at /usr/local/lib/perl5/site_perl/5.8.7/HTML/Mason/Request.pm line 915
HTML::Mason::Request::call_next('HTML::Mason::Request::ApacheHandler=HASH(0xa7a1698)', 'error_message', '') called at /usr/local/apache/htdocs/mason/DirectAthletics/autohandler line 61
HTML::Mason::Commands::__ANON__ at /usr/local/lib/perl5/site_perl/5.8.7/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0xc4b53ec)') called at /usr/local/lib/perl5/site_perl/5.8.7/HTML/Mason/Request.pm line 1251
eval {...} at /usr/local/lib/perl5/site_perl/5.8.7/HTML/Mason/Request.pm line 1246
HTML::Mason::Request::comp(undef, undef, undef) called at /usr/local/lib/perl5/site_perl/5.8.7/HTML/Mason/Request.pm line 460
eval {...} at /usr/local/lib/perl5/site_perl/5.8.7/HTML/Mason/Request.pm line 460
eval {...} at /usr/local/lib/perl5/site_perl/5.8.7/HTML/Mason/Request.pm line 412
HTML::Mason::Request::exec('HTML::Mason::Request::ApacheHandler=HASH(0xa7a1698)') called at /usr/local/lib/perl5/site_perl/5.8.7/HTML/Mason/ApacheHandler.pm line 168
HTML::Mason::Request::ApacheHandler::exec('HTML::Mason::Request::ApacheHandler=HASH(0xa7a1698)') called at /usr/local/lib/perl5/site_perl/5.8.7/HTML/Mason/ApacheHandler.pm line 826
HTML::Mason::ApacheHandler::handle_request('HTML::Mason::ApacheHandler=HASH(0xa3ffc58)', 'Apache=SCALAR(0xa789108)') called at (eval 98) line 8
HTML::Mason::ApacheHandler::handler('HTML::Mason::ApacheHandler', 'Apache=SCALAR(0xa789108)') called at /dev/null line 0
eval {...} at /dev/null line 0