[CWB] Corpora alignment issue on CQPweb

[Min Qu]

Hi Andrew,

Thank you for following up.

It seems that we are now running into a larger issue (when trying to fix
the alignment display problem). We accidentally removed the
/data/cqpweb/data/data directory with the command rm -rf
/data/cqpweb/data/data. (We then manually create a new ../data/data
directory)

The current situation is that we can no longer query existing corpora, nor
can we install new corpora. The error message is:

[image: image.png]
[image: image.png]


Is there anything we can do to recover or resolve this?

Best,
Qu Min



On Mon, Nov 17, 2025 at 10:25 PM Hardie, Andrew via CWB <cwb at sslmit.unibo.it>
wrote:

> Hi Min,
>
>
>
> Did fixing the s_id then fix the alignment display problem?
>
>
>
> Andrew.
>
>
>
> *From:* CWB <cwb-bounces at sslmit.unibo.it> *On Behalf Of *Min Qu via CWB
> *Sent:* 15 November 2025 13:04
> *To:* Open source development of the Corpus WorkBench <cwb at sslmit.unibo.it
> >
> *Cc:* Min Qu <qumino2 at gmail.com>
> *Subject:* Re: [CWB] Corpora alignment issue on CQPweb
>
>
>
> Hi everyone,
>
>
>
> I believe I have found the root cause of the alignment issue: I realized I
> forgot to include the s attribute (s_id) when installing the corpora.
>
>
>
>
> Best,
>
> Qu Min
>
>
>
>
>
> Min Qu <qumino2 at gmail.com>于周六 15.11.202516:18写道：
>
> I believe I have declared the parallel alignment on CQPweb. However, when
> I conduct a query, it says no alignment found.
>
>
>
> Best,
>
> Qu Min
>
>
>
>
>
> On Sat, Nov 15, 2025 at 3:02 PM graham.ranger via CWB <cwb at sslmit.unibo.it>
> wrote:
>
> Hello,
>
> Have your declared the parallel alignments, using the left hand menu? You
> didn't mention this, which is the final step, after the command line stuff!
>
> Best,
>
> Graham Ranger.
>
>
>
>
>
>
>
> Envoyé depuis mon appareil Galaxy
>
>
>
>
>
> -------- Message d'origine --------
>
> De : Min Qu via CWB <cwb at sslmit.unibo.it>
>
> Date : 15/11/2025 01:44 (GMT+01:00)
>
> À : Open source development of the Corpus WorkBench <cwb at sslmit.unibo.it>
>
> Cc : Min Qu <qumino2 at gmail.com>
>
> Objet : [CWB] Corpora alignment issue on CQPweb
>
>
>
> Dear CWB developers,
>
>
>
> We have installed two separate corpora and added alignment using
> command-line CWB methods. However, when we conduct a query, the results
> still do not show any alignment.
>
>
>
> I am not sure where I should look to identify and resolve this issue.
> Could you please provide some guidance on troubleshooting the CWB alignment
> process?
>
>
>
> Thank you for your help.
>
>
>
> Best,
>
> Qu Min
>
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