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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D;mso-fareast-language:EN-US">OK, this sounds like a case of an old bug that I was never able to reproduce, but which I got multiple reports of, where some errors
would cause the entire CWB index directory to be deleted. You need to have a look at the filesystem to see whether that’s the case. (Path is specified in config.inc.php)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D;mso-fareast-language:EN-US">If this is the problem, there’s no fix except to restore the directory from backup. If you don’t have backups then you need to delete
and reinstall all broken corpora.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D;mso-fareast-language:EN-US">But before you do so I’d recommend upgrading to 3.2.42 which has better defensive measures against this bug.
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D;mso-fareast-language:EN-US">best<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D;mso-fareast-language:EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Verdana",sans-serif;color:#1F497D;mso-fareast-language:EN-US">Andrew.<o:p></o:p></span></p>
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<p class="MsoNormal"><b><span lang="EN-US">From:</span></b><span lang="EN-US"> cwb-bounces@sslmit.unibo.it <cwb-bounces@sslmit.unibo.it>
<b>On Behalf Of </b>graham.ranger<br>
<b>Sent:</b> 23 March 2020 18:48<br>
<b>To:</b> Open source development of the Corpus WorkBench <cwb@sslmit.unibo.it><br>
<b>Subject:</b> Re: [CWB] Corpus undefined error<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Hi Andrew,<o:p></o:p></p>
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<p class="MsoNormal">This is an old corpus that worked until now. I think the MySQL indexes are broken, at least that was the problem last time round.<o:p></o:p></p>
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<p class="MsoNormal">Best,<o:p></o:p></p>
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<p class="MsoNormal">Graham.<o:p></o:p></p>
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<p class="MsoNormal"><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:9.5pt;color:#575757">Envoyé depuis mon smartphone Samsung Galaxy.<o:p></o:p></span></p>
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<p class="MsoNormal"><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="color:black">-------- Message d'origine --------<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:black">De : "Hardie, Andrew" <<a href="mailto:a.hardie@lancaster.ac.uk">a.hardie@lancaster.ac.uk</a>>
<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:black">Date : 23/03/2020 19:36 (GMT+01:00)
<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:black">À : Open source development of the Corpus WorkBench <<a href="mailto:cwb@sslmit.unibo.it">cwb@sslmit.unibo.it</a>>
<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:black">Objet : Re: [CWB] Corpus undefined error
<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="color:black"><o:p> </o:p></span></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;mso-fareast-language:EN-US">Hi Graham,</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;mso-fareast-language:EN-US"> </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;mso-fareast-language:EN-US">Is TOWERS_BETA the new corpus you tried to install, or an old corpus you
had installed previously?</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;mso-fareast-language:EN-US"> </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;mso-fareast-language:EN-US">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;mso-fareast-language:EN-US"> </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;mso-fareast-language:EN-US">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;mso-fareast-language:EN-US"> </span><o:p></o:p></p>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto"><b><span lang="EN-US">From:</span></b><span lang="EN-US">
<a href="mailto:cwb-bounces@sslmit.unibo.it">cwb-bounces@sslmit.unibo.it</a> <<a href="mailto:cwb-bounces@sslmit.unibo.it">cwb-bounces@sslmit.unibo.it</a>>
<b>On Behalf Of </b>Graham Ranger -- UAPV<br>
<b>Sent:</b> 23 March 2020 15:33<br>
<b>To:</b> <a href="mailto:cwb@sslmit.unibo.it">cwb@sslmit.unibo.it</a><br>
<b>Subject:</b> [CWB] Corpus undefined error</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>
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<p class="MsoNormal" style="mso-margin-top-alt:auto;mso-margin-bottom-alt:auto">Hello to all,<br>
I've just tried to install a new corpus on my server with cwpweb 3.2.30. Everything has been running perfectly but... 1) the installation failed and 2) nothing now works; I get the following message with queries, for example: Corpus ``TOWERS_BETA'' is undefined<br>
Any help on<br>
1) what I have done to provoke this and<br>
2) how I can set things back to rights<br>
would be very, very much appreciated!<br>
Best,<br>
Graham.<o:p></o:p></p>
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