System error
| error: | Can't call method "prepare" on an undefined value at /usr/local/lib/site_perl/SJG/Configuration/DB.pm line 117. |
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| context: |
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| 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 |
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(0x7ff3bb4ef7c0)', '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(0x7ff3bb4ef7c0)', 'select name from qdata where qname=? and upload_date=?', 'illq', '2009-11-01') called at /home/www/secure/ill/comps/illcal.mas line 131
HTML::Mason::Commands::__ANON__('sqldate', '2009-11-03') called at /usr/local/share/perl/5.14.2/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x7ff3bb2e1658)', 'sqldate', '2009-11-03') 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', '2009-11-03') called at /home/www/secure/ill/ill.html line 150
HTML::Mason::Commands::__ANON__('sqldate', '2009-11-03', 'illuminator', '^J^I^I^I<h1>November 3, 2009: Light from Molecules</h1>^J^I^I^I<p>Not satisfied with traditional LEDs, researchers in South Korea and Spain have developed an <a href="http://www.newscientist.com/article/dn17355-lightbulb-molecule-has-a-bright-future.html">organic molecule</a> that emits orange and blue light in the proper ratio to form pure white light. In the past, molecularly produced light has always had a colored tint, sharply limiting its uses.</p>^M^J<p>At the moment, the molecule is significantly less energy efficent than a normal LED, but this, says the scientists, was just proof of concept. But when production brings down the costs, these mini-mini-mini-bulbs will have a broad range of applications, from clothes to personal electronics. Yep, the world of <a href="http://www.sjgames.com/gurps/books/Ultra-Tech/"><i><b>Ultra-Tech</b></i></a> is one day closer.</p>^M^J<p>^M^J-- <a href="mailto:paul@sjgames.com">Paul Chapman</a></p>^M^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/November_03_2009/Light_from_Molecules" addthis:title="Daily Illuminator: Light from Molecules"></a>^J <a class="addthis_button_twitter" addthis:url="http://secure.sjgames.com/ill/archive/November_03_2009/Light_from_Molecules" addthis:title="Daily Illuminator: Light from Molecules"></a>^J <a class="addthis_button_reddit" addthis:url="http://secure.sjgames.com/ill/archive/November_03_2009/Light_from_Molecules" addthis:title="Daily Illuminator: Light from Molecules"></a>^J <a class="addthis_button_tumblr" addthis:url="http://secure.sjgames.com/ill/archive/November_03_2009/Light_from_Molecules" addthis:title="Daily Illuminator: Light from Molecules"></a>^J <a class="addthis_button_email" addthis:url="http://secure.sjgames.com/ill/archive/November_03_2009/Light_from_Molecules" addthis:title="Daily Illuminator: Light from Molecules"></a>^J <span class="addthis_separator">|</span>^J <a class="addthis_button_expanded" addthis:url="http://secure.sjgames.com/ill/archive/November_03_2009/Light_from_Molecules" addthis:title="Daily Illuminator: Light from Molecules">More</a>^J</div>^J^J<div style="margin: 5px 0; clear: left;">^J <a href="http://secure.sjgames.com/ill/archive/November_03_2009/Light_from_Molecules" class="small">Permalink</a> •^J <a href="/ill/archive/" class="small">Archive</a> •^J <a href="/ill/illsotw/" class="small">Illuminated Site of the Week</a>^J</div>^J', 'pagetitle', 'Daily Illuminator: Light from Molecules', 'mobile', 0, 'description', 'Not satisfied with traditional LEDs, researchers in South Korea and Spain have developed an organic molecule that emits orange and blue light in the proper ratio to form pure white light. In the past, molecularly produced light has always had a colored tint, sharply limiting its uses . . .') called at /usr/local/share/perl/5.14.2/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x7ff3ba5518b0)', 'sqldate', '2009-11-03', 'illuminator', '^J^I^I^I<h1>November 3, 2009: Light from Molecules</h1>^J^I^I^I<p>Not satisfied with traditional LEDs, researchers in South Korea and Spain have developed an <a href="http://www.newscientist.com/article/dn17355-lightbulb-molecule-has-a-bright-future.html">organic molecule</a> that emits orange and blue light in the proper ratio to form pure white light. In the past, molecularly produced light has always had a colored tint, sharply limiting its uses.</p>^M^J<p>At the moment, the molecule is significantly less energy efficent than a normal LED, but this, says the scientists, was just proof of concept. But when production brings down the costs, these mini-mini-mini-bulbs will have a broad range of applications, from clothes to personal electronics. Yep, the world of <a href="http://www.sjgames.com/gurps/books/Ultra-Tech/"><i><b>Ultra-Tech</b></i></a> is one day closer.</p>^M^J<p>^M^J-- <a href="mailto:paul@sjgames.com">Paul Chapman</a></p>^M^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/November_03_2009/Light_from_Molecules" addthis:title="Daily Illuminator: Light from Molecules"></a>^J <a class="addthis_button_twitter" addthis:url="http://secure.sjgames.com/ill/archive/November_03_2009/Light_from_Molecules" addthis:title="Daily Illuminator: Light from Molecules"></a>^J <a class="addthis_button_reddit" addthis:url="http://secure.sjgames.com/ill/archive/November_03_2009/Light_from_Molecules" addthis:title="Daily Illuminator: Light from Molecules"></a>^J <a class="addthis_button_tumblr" addthis:url="http://secure.sjgames.com/ill/archive/November_03_2009/Light_from_Molecules" addthis:title="Daily Illuminator: Light from Molecules"></a>^J <a class="addthis_button_email" addthis:url="http://secure.sjgames.com/ill/archive/November_03_2009/Light_from_Molecules" addthis:title="Daily Illuminator: Light from Molecules"></a>^J <span class="addthis_separator">|</span>^J <a class="addthis_button_expanded" addthis:url="http://secure.sjgames.com/ill/archive/November_03_2009/Light_from_Molecules" addthis:title="Daily Illuminator: Light from Molecules">More</a>^J</div>^J^J<div style="margin: 5px 0; clear: left;">^J <a href="http://secure.sjgames.com/ill/archive/November_03_2009/Light_from_Molecules" class="small">Permalink</a> •^J <a href="/ill/archive/" class="small">Archive</a> •^J <a href="/ill/illsotw/" class="small">Illuminated Site of the Week</a>^J</div>^J', 'pagetitle', 'Daily Illuminator: Light from Molecules', 'mobile', 0, 'description', 'Not satisfied with traditional LEDs, researchers in South Korea and Spain have developed an organic molecule that emits orange and blue light in the proper ratio to form pure white light. In the past, molecularly produced light has always had a colored tint, sharply limiting its uses . . .') 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', '2009-11-03', 'illuminator', '^J^I^I^I<h1>November 3, 2009: Light from Molecules</h1>^J^I^I^I<p>Not satisfied with traditional LEDs, researchers in South Korea and Spain have developed an <a href="http://www.newscientist.com/article/dn17355-lightbulb-molecule-has-a-bright-future.html">organic molecule</a> that emits orange and blue light in the proper ratio to form pure white light. In the past, molecularly produced light has always had a colored tint, sharply limiting its uses.</p>^M^J<p>At the moment, the molecule is significantly less energy efficent than a normal LED, but this, says the scientists, was just proof of concept. But when production brings down the costs, these mini-mini-mini-bulbs will have a broad range of applications, from clothes to personal electronics. Yep, the world of <a href="http://www.sjgames.com/gurps/books/Ultra-Tech/"><i><b>Ultra-Tech</b></i></a> is one day closer.</p>^M^J<p>^M^J-- <a href="mailto:paul@sjgames.com">Paul Chapman</a></p>^M^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/November_03_2009/Light_from_Molecules" addthis:title="Daily Illuminator: Light from Molecules"></a>^J <a class="addthis_button_twitter" addthis:url="http://secure.sjgames.com/ill/archive/November_03_2009/Light_from_Molecules" addthis:title="Daily Illuminator: Light from Molecules"></a>^J <a class="addthis_button_reddit" addthis:url="http://secure.sjgames.com/ill/archive/November_03_2009/Light_from_Molecules" addthis:title="Daily Illuminator: Light from Molecules"></a>^J <a class="addthis_button_tumblr" addthis:url="http://secure.sjgames.com/ill/archive/November_03_2009/Light_from_Molecules" addthis:title="Daily Illuminator: Light from Molecules"></a>^J <a class="addthis_button_email" addthis:url="http://secure.sjgames.com/ill/archive/November_03_2009/Light_from_Molecules" addthis:title="Daily Illuminator: Light from Molecules"></a>^J <span class="addthis_separator">|</span>^J <a class="addthis_button_expanded" addthis:url="http://secure.sjgames.com/ill/archive/November_03_2009/Light_from_Molecules" addthis:title="Daily Illuminator: Light from Molecules">More</a>^J</div>^J^J<div style="margin: 5px 0; clear: left;">^J <a href="http://secure.sjgames.com/ill/archive/November_03_2009/Light_from_Molecules" class="small">Permalink</a> •^J <a href="/ill/archive/" class="small">Archive</a> •^J <a href="/ill/illsotw/" class="small">Illuminated Site of the Week</a>^J</div>^J', 'pagetitle', 'Daily Illuminator: Light from Molecules', 'mobile', 0, 'description', 'Not satisfied with traditional LEDs, researchers in South Korea and Spain have developed an organic molecule that emits orange and blue light in the proper ratio to form pure white light. In the past, molecularly produced light has always had a colored tint, sharply limiting its uses . . .') called at /home/www/secure/ill/index.html line 4
HTML::Mason::Commands::__ANON__('month', 'November', 'day', 03, 'year', 2009, 'u', undef) called at /usr/local/share/perl/5.14.2/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x7ff3ba5a9af0)', 'month', 'November', 'day', 03, 'year', 2009, 'u', undef) 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', 'November', 'day', 03, 'year', 2009, 'u', undef) called at /home/www/secure/ill/archive/dhandler line 3
HTML::Mason::Commands::__ANON__ at /usr/local/share/perl/5.14.2/HTML/Mason/Component.pm line 135
HTML::Mason::Component::run('HTML::Mason::Component::FileBased=HASH(0x7ff3ba501150)') 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) 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(0x7ff3b860ba60)') 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(0x7ff3b860ba60)') called at /usr/local/share/perl/5.14.2/HTML/Mason/ApacheHandler.pm line 825
HTML::Mason::ApacheHandler::handle_request('HTML::Mason::ApacheHandler=HASH(0x7ff3ba526430)', 'Apache2::RequestRec=SCALAR(0x7ff3bb4f0000)') called at (eval 29) line 8
HTML::Mason::ApacheHandler::handler('HTML::Mason::ApacheHandler', 'Apache2::RequestRec=SCALAR(0x7ff3bb4f0000)') called at -e line 0
eval {...} at -e line 0