System error

error:  Can't call method "prepare" on an undefined value at /usr/local/lib/site_perl/SJG/Configuration/DB.pm line 117.
context: 
... 
113:  my $self = shift(@_);
114:  my $query_nickname = shift(@_);
115:  my $query = shift(@_);
116: 
117:  $self->{"queries"}->{$query_nickname} = $self->{"db"}->prepare($query);
118: 
119:  return 1;
120:  }
121: 
... 
code stack:  /usr/local/lib/site_perl/SJG/Configuration/DB.pm:117
/usr/local/lib/site_perl/SJG/Configuration/DB.pm:89
/home/www/secure/ill/comps/illcal.mas:131
/home/www/secure/ill/ill.html:150
/home/www/secure/ill/index.html:4
/home/www/secure/ill/archive/dhandler:3
raw error






























Can't call method "prepare" on an undefined value at /usr/local/lib/site_perl/SJG/Configuration/DB.pm line 117.


Trace begun at /usr/local/share/perl/5.14.2/HTML/Mason/Exceptions.pm line 125
HTML::Mason::Exceptions::rethrow_exception('Can\'t call method "prepare" on an undefined value at /usr/local/lib/site_perl/SJG/Configuration/DB.pm line 117.^J') called at /usr/local/lib/site_perl/SJG/Configuration/DB.pm line 117
SJG::Configuration::DB::prepare('SJG::Configuration::DB=HASH(0x7fa88b7d5398)', 'RESERVED', 'select name from qdata where qname=? and upload_date=?') called at /usr/local/lib/site_perl/SJG/Configuration/DB.pm line 89
SJG::Configuration::DB::sql('SJG::Configuration::DB=HASH(0x7fa88b7d5398)', 'select name from qdata where qname=? and upload_date=?', 'illq', '2008-08-01') called at /home/www/secure/ill/comps/illcal.mas line 131
HTML::Mason::Commands::__ANON__('sqldate', '2008-08-06') called at /usr/local/share/perl/5.14.2/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x7fa88b560c78)', 'sqldate', '2008-08-06') called at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 1302
eval {...} at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 1292
HTML::Mason::Request::comp(undef, undef, 'sqldate', '2008-08-06') called at /home/www/secure/ill/ill.html line 150
HTML::Mason::Commands::__ANON__('sqldate', '2008-08-06', 'illuminator', '^J^I^I^I<h1>August 6, 2008: Mars: The Wet Red Planet</h1>^J^I^I^I<p><a href="http://www.jpl.nasa.gov/news/phoenix/release.php?ArticleID=1815"><i>"We have water. We\'ve seen evidence for this water ice before in observations by the Mars Odyssey orbiter and in disappearing chunks observed by Phoenix last month, but this is the first time Martian water has been touched and tasted."</a> -- William Boynton of the University of Arizona, lead scientist for the Thermal and Evolved-Gas Analyzer.</i></p>^M^J^M^J<p>What\'s the big deal, water on another planet? Besides being a requirement for <a href="http://astrobiology.arc.nasa.gov/roadmap/g1.html">NASA\'s criteria for planetary habitability,</a> available water makes a Mars mission much easier. Take water, apply energy (provided by the sun), and you\'ll get hydrogen to fuel your power plants, and oxygen, for that breathing thing.</p>^M^J^M^J<p>It\'s a good time to be a <a href="http://forums.sjgames.com/forumdisplay.php?f=46">geek</a>^M^J^M^J<br>-- <a href="mailto:paul@sjgames.com">Paul Chapman</a>^M^J^M^J^M^J^M^J^M^J^M^J^M^J^M^J^M^J^M^J^M^J^M^J^M^J^J^J^I^I^I<br clear="all">^J^I^I^I^J^I^I^I<p id="discussForum" style="float: right;"><a href="http://forums.sjgames.com/forumdisplay.php?f=92"><img src="http://www.sjgames.com/img/discuss-on-forums.png" alt="Discuss this post on the forums!" /></a></p>^J^I        ^J<!-- addthis -->^J^J<b><span style="float:left; padding:0 1%;">Share this post!</span></b>^J<div class="addthis_toolbox addthis_default_style" style="float:left;">^J    <a class="addthis_button_facebook" addthis:url="http://secure.sjgames.com/ill/archive/August_06_2008/Mars_The_Wet_Red_Planet" addthis:title="Daily Illuminator: Mars: The Wet Red Planet"></a>^J    <a class="addthis_button_twitter" addthis:url="http://secure.sjgames.com/ill/archive/August_06_2008/Mars_The_Wet_Red_Planet" addthis:title="Daily Illuminator: Mars: The Wet Red Planet"></a>^J    <a class="addthis_button_reddit" addthis:url="http://secure.sjgames.com/ill/archive/August_06_2008/Mars_The_Wet_Red_Planet" addthis:title="Daily Illuminator: Mars: The Wet Red Planet"></a>^J    <a class="addthis_button_tumblr" addthis:url="http://secure.sjgames.com/ill/archive/August_06_2008/Mars_The_Wet_Red_Planet" addthis:title="Daily Illuminator: Mars: The Wet Red Planet"></a>^J    <a class="addthis_button_email" addthis:url="http://secure.sjgames.com/ill/archive/August_06_2008/Mars_The_Wet_Red_Planet" addthis:title="Daily Illuminator: Mars: The Wet Red Planet"></a>^J    <span class="addthis_separator">|</span>^J    <a class="addthis_button_expanded" addthis:url="http://secure.sjgames.com/ill/archive/August_06_2008/Mars_The_Wet_Red_Planet" addthis:title="Daily Illuminator: Mars: The Wet Red Planet">More</a>^J</div>^J^J<div style="margin: 5px 0; clear: left;">^J    <a href="http://secure.sjgames.com/ill/archive/August_06_2008/Mars_The_Wet_Red_Planet" class="small">Permalink</a> &bull;^J    <a href="/ill/archive/" class="small">Archive</a> &bull;^J    <a href="/ill/illsotw/" class="small">Illuminated&nbsp;Site&nbsp;of&nbsp;the&nbsp;Week</a>^J</div>^J', 'pagetitle', 'Daily Illuminator: Mars: The Wet Red Planet', 'mobile', 0, 'description', 'We have water. We&#39;ve seen evidence for this water ice before in observations by the Mars Odyssey orbiter and in disappearing chunks observed by Phoenix last month, but this is the first time Martian water has been touched and tasted.&quot; -- William Boynton of the University of Arizona, lead scientist for the Thermal and Evolved-Gas Analyzer . . .') called at /usr/local/share/perl/5.14.2/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x7fa88b52d2b8)', 'sqldate', '2008-08-06', 'illuminator', '^J^I^I^I<h1>August 6, 2008: Mars: The Wet Red Planet</h1>^J^I^I^I<p><a href="http://www.jpl.nasa.gov/news/phoenix/release.php?ArticleID=1815"><i>"We have water. We\'ve seen evidence for this water ice before in observations by the Mars Odyssey orbiter and in disappearing chunks observed by Phoenix last month, but this is the first time Martian water has been touched and tasted."</a> -- William Boynton of the University of Arizona, lead scientist for the Thermal and Evolved-Gas Analyzer.</i></p>^M^J^M^J<p>What\'s the big deal, water on another planet? Besides being a requirement for <a href="http://astrobiology.arc.nasa.gov/roadmap/g1.html">NASA\'s criteria for planetary habitability,</a> available water makes a Mars mission much easier. Take water, apply energy (provided by the sun), and you\'ll get hydrogen to fuel your power plants, and oxygen, for that breathing thing.</p>^M^J^M^J<p>It\'s a good time to be a <a href="http://forums.sjgames.com/forumdisplay.php?f=46">geek</a>^M^J^M^J<br>-- <a href="mailto:paul@sjgames.com">Paul Chapman</a>^M^J^M^J^M^J^M^J^M^J^M^J^M^J^M^J^M^J^M^J^M^J^M^J^M^J^J^J^I^I^I<br clear="all">^J^I^I^I^J^I^I^I<p id="discussForum" style="float: right;"><a href="http://forums.sjgames.com/forumdisplay.php?f=92"><img src="http://www.sjgames.com/img/discuss-on-forums.png" alt="Discuss this post on the forums!" /></a></p>^J^I        ^J<!-- addthis -->^J^J<b><span style="float:left; padding:0 1%;">Share this post!</span></b>^J<div class="addthis_toolbox addthis_default_style" style="float:left;">^J    <a class="addthis_button_facebook" addthis:url="http://secure.sjgames.com/ill/archive/August_06_2008/Mars_The_Wet_Red_Planet" addthis:title="Daily Illuminator: Mars: The Wet Red Planet"></a>^J    <a class="addthis_button_twitter" addthis:url="http://secure.sjgames.com/ill/archive/August_06_2008/Mars_The_Wet_Red_Planet" addthis:title="Daily Illuminator: Mars: The Wet Red Planet"></a>^J    <a class="addthis_button_reddit" addthis:url="http://secure.sjgames.com/ill/archive/August_06_2008/Mars_The_Wet_Red_Planet" addthis:title="Daily Illuminator: Mars: The Wet Red Planet"></a>^J    <a class="addthis_button_tumblr" addthis:url="http://secure.sjgames.com/ill/archive/August_06_2008/Mars_The_Wet_Red_Planet" addthis:title="Daily Illuminator: Mars: The Wet Red Planet"></a>^J    <a class="addthis_button_email" addthis:url="http://secure.sjgames.com/ill/archive/August_06_2008/Mars_The_Wet_Red_Planet" addthis:title="Daily Illuminator: Mars: The Wet Red Planet"></a>^J    <span class="addthis_separator">|</span>^J    <a class="addthis_button_expanded" addthis:url="http://secure.sjgames.com/ill/archive/August_06_2008/Mars_The_Wet_Red_Planet" addthis:title="Daily Illuminator: Mars: The Wet Red Planet">More</a>^J</div>^J^J<div style="margin: 5px 0; clear: left;">^J    <a href="http://secure.sjgames.com/ill/archive/August_06_2008/Mars_The_Wet_Red_Planet" class="small">Permalink</a> &bull;^J    <a href="/ill/archive/" class="small">Archive</a> &bull;^J    <a href="/ill/illsotw/" class="small">Illuminated&nbsp;Site&nbsp;of&nbsp;the&nbsp;Week</a>^J</div>^J', 'pagetitle', 'Daily Illuminator: Mars: The Wet Red Planet', 'mobile', 0, 'description', 'We have water. We&#39;ve seen evidence for this water ice before in observations by the Mars Odyssey orbiter and in disappearing chunks observed by Phoenix last month, but this is the first time Martian water has been touched and tasted.&quot; -- William Boynton of the University of Arizona, lead scientist for the Thermal and Evolved-Gas Analyzer . . .') called at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 1302
eval {...} at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 1292
HTML::Mason::Request::comp(undef, undef, 'sqldate', '2008-08-06', 'illuminator', '^J^I^I^I<h1>August 6, 2008: Mars: The Wet Red Planet</h1>^J^I^I^I<p><a href="http://www.jpl.nasa.gov/news/phoenix/release.php?ArticleID=1815"><i>"We have water. We\'ve seen evidence for this water ice before in observations by the Mars Odyssey orbiter and in disappearing chunks observed by Phoenix last month, but this is the first time Martian water has been touched and tasted."</a> -- William Boynton of the University of Arizona, lead scientist for the Thermal and Evolved-Gas Analyzer.</i></p>^M^J^M^J<p>What\'s the big deal, water on another planet? Besides being a requirement for <a href="http://astrobiology.arc.nasa.gov/roadmap/g1.html">NASA\'s criteria for planetary habitability,</a> available water makes a Mars mission much easier. Take water, apply energy (provided by the sun), and you\'ll get hydrogen to fuel your power plants, and oxygen, for that breathing thing.</p>^M^J^M^J<p>It\'s a good time to be a <a href="http://forums.sjgames.com/forumdisplay.php?f=46">geek</a>^M^J^M^J<br>-- <a href="mailto:paul@sjgames.com">Paul Chapman</a>^M^J^M^J^M^J^M^J^M^J^M^J^M^J^M^J^M^J^M^J^M^J^M^J^M^J^J^J^I^I^I<br clear="all">^J^I^I^I^J^I^I^I<p id="discussForum" style="float: right;"><a href="http://forums.sjgames.com/forumdisplay.php?f=92"><img src="http://www.sjgames.com/img/discuss-on-forums.png" alt="Discuss this post on the forums!" /></a></p>^J^I        ^J<!-- addthis -->^J^J<b><span style="float:left; padding:0 1%;">Share this post!</span></b>^J<div class="addthis_toolbox addthis_default_style" style="float:left;">^J    <a class="addthis_button_facebook" addthis:url="http://secure.sjgames.com/ill/archive/August_06_2008/Mars_The_Wet_Red_Planet" addthis:title="Daily Illuminator: Mars: The Wet Red Planet"></a>^J    <a class="addthis_button_twitter" addthis:url="http://secure.sjgames.com/ill/archive/August_06_2008/Mars_The_Wet_Red_Planet" addthis:title="Daily Illuminator: Mars: The Wet Red Planet"></a>^J    <a class="addthis_button_reddit" addthis:url="http://secure.sjgames.com/ill/archive/August_06_2008/Mars_The_Wet_Red_Planet" addthis:title="Daily Illuminator: Mars: The Wet Red Planet"></a>^J    <a class="addthis_button_tumblr" addthis:url="http://secure.sjgames.com/ill/archive/August_06_2008/Mars_The_Wet_Red_Planet" addthis:title="Daily Illuminator: Mars: The Wet Red Planet"></a>^J    <a class="addthis_button_email" addthis:url="http://secure.sjgames.com/ill/archive/August_06_2008/Mars_The_Wet_Red_Planet" addthis:title="Daily Illuminator: Mars: The Wet Red Planet"></a>^J    <span class="addthis_separator">|</span>^J    <a class="addthis_button_expanded" addthis:url="http://secure.sjgames.com/ill/archive/August_06_2008/Mars_The_Wet_Red_Planet" addthis:title="Daily Illuminator: Mars: The Wet Red Planet">More</a>^J</div>^J^J<div style="margin: 5px 0; clear: left;">^J    <a href="http://secure.sjgames.com/ill/archive/August_06_2008/Mars_The_Wet_Red_Planet" class="small">Permalink</a> &bull;^J    <a href="/ill/archive/" class="small">Archive</a> &bull;^J    <a href="/ill/illsotw/" class="small">Illuminated&nbsp;Site&nbsp;of&nbsp;the&nbsp;Week</a>^J</div>^J', 'pagetitle', 'Daily Illuminator: Mars: The Wet Red Planet', 'mobile', 0, 'description', 'We have water. We&#39;ve seen evidence for this water ice before in observations by the Mars Odyssey orbiter and in disappearing chunks observed by Phoenix last month, but this is the first time Martian water has been touched and tasted.&quot; -- William Boynton of the University of Arizona, lead scientist for the Thermal and Evolved-Gas Analyzer . . .') called at /home/www/secure/ill/index.html line 4
HTML::Mason::Commands::__ANON__('month', 'August', 'day', 06, 'year', 2008, 'u', 'Mars_The_Wet_Red_Planet.html') called at /usr/local/share/perl/5.14.2/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x7fa88b4f1a18)', 'month', 'August', 'day', 06, 'year', 2008, 'u', 'Mars_The_Wet_Red_Planet.html') called at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 1302
eval {...} at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 1292
HTML::Mason::Request::comp(undef, undef, 'month', 'August', 'day', 06, 'year', 2008, 'u', 'Mars_The_Wet_Red_Planet.html') called at /home/www/secure/ill/archive/dhandler line 3
HTML::Mason::Commands::__ANON__('u', 'Mars_The_Wet_Red_Planet.html') called at /usr/local/share/perl/5.14.2/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x7fa88b3b0038)', 'u', 'Mars_The_Wet_Red_Planet.html') called at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 1297
eval {...} at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 1292
HTML::Mason::Request::comp(undef, undef, undef, 'u', 'Mars_The_Wet_Red_Planet.html') called at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 481
eval {...} at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 481
eval {...} at /usr/local/share/perl/5.14.2/HTML/Mason/Request.pm line 433
HTML::Mason::Request::exec('HTML::Mason::Request::ApacheHandler=HASH(0x7fa88b951c30)') called at /usr/local/share/perl/5.14.2/HTML/Mason/ApacheHandler.pm line 168
HTML::Mason::Request::ApacheHandler::exec('HTML::Mason::Request::ApacheHandler=HASH(0x7fa88b951c30)') called at /usr/local/share/perl/5.14.2/HTML/Mason/ApacheHandler.pm line 825
HTML::Mason::ApacheHandler::handle_request('HTML::Mason::ApacheHandler=HASH(0x7fa889bce480)', 'Apache2::RequestRec=SCALAR(0x7fa88b65b8a8)') called at (eval 29) line 8
HTML::Mason::ApacheHandler::handler('HTML::Mason::ApacheHandler', 'Apache2::RequestRec=SCALAR(0x7fa88b65b8a8)') called at -e line 0
eval {...} at -e line 0