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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">The Perl scripts that do BNCweb installation gather data from the BNC file headers to build this database (among other things). So, alas, there is only one
solution: You go back to setup and repeat whatever steps got missed or went wrong, so that the headerinfo table gets filled in!<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">Andrew<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> "Andrés Chandía" [mailto:andres@chandia.net]
<br>
<b>Sent:</b> 01 November 2012 13:30<br>
<b>To:</b> Hardie, Andrew<br>
<b>Cc:</b> Open source development of the Corpus WorkBench<br>
<b>Subject:</b> RE: [CWB] Illegal division by zero<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">Ok, actually the headerinfo table is not populated at all, and these are the properties of the column:</span><o:p></o:p></p>
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<p class="MsoNormal" align="center" style="text-align:center"><b>numSentences<o:p></o:p></b></p>
</td>
<td nowrap="" style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal">mediumint(8) <o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:8.5pt">UNSIGNED<o:p></o:p></span></p>
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<p class="MsoNormal">No<o:p></o:p></p>
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<td nowrap="" style="padding:.75pt .75pt .75pt .75pt">
<p class="MsoNormal"><em>None</em><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">so what do I do next</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><o:p> </o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">This seems to be an error in working out the average sentence length of each text. Check whether
the numSentences column in the headerInfo table in the database has been populated correctly.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">best</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D">Andrew.</span><o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><span style="font-size:10.0pt;font-family:"Verdana","sans-serif";color:#1F497D"> </span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><strong><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></strong><span lang="EN-US" style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
cwb-bounces@sslmit.unibo.it [/src/compose.php?send_to=cwb-bounces@sslmit.unibo.it]
<strong><span style="font-family:"Tahoma","sans-serif"">On Behalf Of </span></strong>"Andrés Chandía"<br>
<strong><span style="font-family:"Tahoma","sans-serif"">Sent:</span></strong> 01 November 2012 12:40<br>
<strong><span style="font-family:"Tahoma","sans-serif"">To:</span></strong> Open source development of the Corpus WorkBench<br>
<strong><span style="font-family:"Tahoma","sans-serif"">Subject:</span></strong> [CWB] Illegal division by zero</span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"> <o:p></o:p></p>
<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Hi there, at the BNCweb (CQP-Edition) we are experimenting the next problem, we do a simple query like:
<a href="http://parles.upf.edu/bncweb-cgi/BNCquery.pl?theQuery=search&querySelect=simpleC&queryMode=simple&insertQuery=%7Bfind%7D&urlTest=yes" target="_blank" title="Este enlace externo se abrirá en una nueva
ventana">
{find}</a> (case sensitive), the resulting page says: "<strong>Your query "{find}" returned 96170 hits in 3708 different texts"</strong> but there is nothing at the page<strong>,</strong> I mean, you cannot see the list of occurrences, checking the error.log
of the apache I found this:<br>
<br>
[error] [client 79.151.53.163] Illegal division by zero at /www/bnc/cgi-bin/main.pl line 2318, <GEN1> line 1., referer: http://parles.upf.edu/bncweb-cgi/BNCquery.pl?theQuery=search&querySelect=simpleC&queryMode=simple&insertQuery=%7Bfind%7D&urlTest=yes<br>
<br>
What should I look for to try to fix this?<br>
<br>
Thanks<br>
<b><br>
<br>
<strong>_______________________</strong><br>
<strong> andrés chandía</strong></b><o:p></o:p></p>
<p class="MsoNormal"><br>
<br>
<br>
<br>
_______________________<br>
andrés chandía<br>
<a href="http://www.chandia.net" target="_blank" title="This external link will open in a new window"><span style="border:solid windowtext 1.0pt;padding:0cm;text-decoration:none"><img border="0" width="100" height="100" id="_x0000_i1025" src="cid:~WRD000.jpg" alt="Image removed by sender. chandia.net"></span></a><br>
<span style="font-size:18.0pt;font-family:Webdings;color:#4F6228">P </span><span style="font-size:10.0pt;font-family:"Arial","sans-serif";color:#4F6228">No imprima innecesariamente. ¡Cuide el medio ambiente!</span><o:p></o:p></p>
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