[CWB] how to fix Base class package "CWB::CEQL" is empty

Mon Sep 16 20:41:43 CEST 2024

Thanks for answering Stephanie...
in the directory you point out i've got the following:
ls -la  /usr/local/share/perl/5.38.2/CWB
total 152
drwxrwxr-x 3 root root  4096 sep 16 20:28 .
drwxrwxr-x 3 root root  4096 sep 16 20:28 ..
drwxrwxr-x 2 root root  4096 sep 16 20:28 CEQL
-r--r--r-- 1 root root 53593 jul 21  2022 CEQL.pm
-r--r--r-- 1 root root   216 sep 16 20:28 Config.pm
-r--r--r-- 1 root root 39268 jul 21  2022 CQP.pm
-r--r--r-- 1 root root 40161 jul 21  2022 Encoder.pm

As you can see, read access is granted.

And I don't know if this is correct or not, but on the parent directory
I've got:
ls -la  /usr/local/share/perl/5.38.2/
total 68
drwxrwxr-x 3 root root  4096 sep 16 20:28 .
drwxrwxr-x 7 root root  4096 sep 16 20:28 ..
drwxrwxr-x 3 root root  4096 sep 16 20:28 CWB
-r--r--r-- 1 root root 54024 jul 21  2022 CWB.pm

While in the "found" directory, as you say, there are only the CL directory
and the CL.pm file
ls -la  /usr/local/lib/x86_64-linux-gnu/perl/5.38.2/CWB
total 56
drwxrwxr-x  3 root root  4096 ago 19  2022 .
drwxrwxr-x 11 root root  4096 sep  2  2022 ..
drwxrwxr-x  2 root root  4096 ago 19  2022 CL
-r--r--r--  1 root root 44842 jul 21  2022 CL.pm+

Just in case, I did the installation again with CPAN, but it all remains
the same...

I hope you can advise me on how to proceed... Thanks again!

El lun, 16 sept 2024 a las 20:10, Stephanie Evert (<stefanML at collocations.de>)
escribió:

> Hi Andrés,
>
> re-installing CWB wasn't your problem, what you're lacking are the CWB
> perl modules which contain the CEQL parser used by older versions of CQPweb
> to implement simple queries.  Since some of the Perl modules are there, you
> must have installed them at some point, ideally with
>
>         cpan CWB
>         cpan CWB::CL
>
> In understand that you found a directory
>
>         /usr/local/lib/x86_64-linux-gnu/perl/5.38.2/CWB
>
> but this should only contain the CWB::CL module, which includes compiled
> code.  It is also worrying that your directory listing contains CL.pm,
> which must be a very old version of the module before it was renamed to
> CWB::CL.  But you don't need either for CWB.
>
> The modules you actually need should be in
>
>         /usr/local/share/perl/5.38.2/CWB
>
> because they're platform-independent pure Perl packages.  The error
> message from the CQPweb server says that it can't access the file "CEQL.pm"
> in this directory.  One possibility would be that file access permissions
> prevent the Web server from reading the file.
>
> Best,
> Stephanie
>
>
> > On 16 Sep 2024, at 16:03, Andrés Chandía <andreschandiaf at gmail.com>
> wrote:
> >
> > Just another fact: queries with cqp syntax work well, but simple queries
> do not, they output the error message I opened this thread with..
> >
> > El lun, 16 sept 2024 a las 11:00, Andrés Chandía (<
> andreschandiaf at gmail.com>) escribió:
> > After re-installing cwb the problem does not solves but the message now
> says:
> > or make that module available in @INC (@INC contains:
> > /etc/perl
> > /usr/local/lib/x86_64-linux-gnu/perl/5.38.2
> > /usr/local/share/perl/5.38.2
> > /usr/lib/x86_64-linux-gnu/perl5/5.38
> > /usr/share/perl5
> > /usr/lib/x86_64-linux-gnu/perl-base
> > /usr/lib/x86_64-linux-gnu/perl/5.38
> > /usr/share/perl/5.38 /usr/local/lib/site_perl)."
> > Checking what's inside of the second listed directory I get:
> > auto  Bundle  CL.pm  CWB  DBD  DBI  DBI.pm  dbixs_rev.pl  HTML
> perllocal.pod  Proc  Term  Win32
> >
> > Where the cwb modules are present but I still get the error message...
> >
> > that's so far...
> >
> > El dom, 15 sept 2024 a las 20:26, Andrés Chandía (<
> andreschandiaf at gmail.com>) escribió:
> > Hi there,
> > I've gone through an update of the server where our installation of
> cqpweb redsides..
> > When i do a query now I get:
> >
> > Sorry, your simple query [[[ word ]]] contains a syntax error.
> > Base class package "CWB::CEQL" is empty.
> > (Perhaps you need to 'use' the module which defines that package first,
> > or make that module available in @INC (@INC contains: /etc/perl
> /usr/local/lib/x86_64-linux-gnu/perl/5.38.2 /usr/local/share/perl/5.38.2
> /usr/lib/x86_64-linux-gnu/perl5/5.38 /usr/share/perl5
> /usr/lib/x86_64-linux-gnu/perl-base /usr/lib/x86_64-linux-gnu/perl/5.38
> /usr/share/perl/5.38 /usr/local/lib/site_perl).
> > at ../lib/perl/cqpwebCEQL.pm line 27.
> > BEGIN failed--compilation aborted at ../lib/perl/cqpwebCEQL.pm line 27.
> > Compilation failed in require at - line 2.
> >
> > In the manual it says:
> >
> > Assuming you do install to this standard location, there is a known
> “gotcha” to be aware of:
> > when you update your system software to use a newer version of Perl, any
> modules in directories whose path includes the old version number may no
> longer be detected. You will need either to reinstall the modules, or else
> to move the modules across from the directory with the old version number
> to the directory with the new version number.
> >
> > So I checked where the server stores perl, this is what I got:
> > /usr/share/perl/
> > 5.38 -> 5.38.2
> > /5.38.2
> >
> > /usr/share/perl5/
> > Algorithm CGI cpanfile.pod Devel Error.pm Getopt IO local MailTools.pm
> MooX Parse Reply String TimeDate.pm WWW Any CGI.pm Data Dpkg Eval Git IPC
> LWP MailTools.pod MRO Path Role Sub Try X11 App CGI.pod Date Dpkg.pm
> Exporter Git.pm JSON lwpcook.pod Method namespace Pod Roman.pm Test Type
> XML Archive Class Debconf DynaLoader Fh.pm HTML JSON.pm LWP.pm Module Net
> Readonly.pm Software Text Types Authen CPAN Debian Encode File HTTP lib
> lwptut.pod Moo oo.pm Ref strictures Tie URI B cpanfile-faq.pod
> DebianLinux.pm Error Font Import List Mail Moo.pm Package Regexp
> strictures.pm Time URI.pm
> >
> > /usr/lib/x86_64-linux-gnu/perl/
> > 5.38 -> 5.38.2
> > 5.38.2 cross-config-5.38.2 debian-config-data-5.38.2
> >
> > /usr/lib/x86_64-linux-gnu/perl5/
> > 5.38
> >
> > /usr/lib/x86_64-linux-gnu/perl-base/
> > attributes.pm builtin.pm Carp.pm constant.pm Exporter fields.pm Hash
> IPC overloading.pm re.pm strict.pm unicore warnings.pm auto bytes_heavy.pl
> Config_git.pl Cwd.pm Exporter.pm File integer.pm lib.pm overload.pm
> Scalar Symbol.pm utf8.pm XSLoader.pm AutoLoader.pm bytes.pm
> Config_heavy.pl DynaLoader.pm Fcntl.pm FileHandle.pm IO List parent.pm
> SelectSaver.pm Text vars.pm base.pm Carp Config.pm Errno.pm feature.pm
> Getopt IO.pm locale.pm POSIX.pm Socket.pm Tie warnings
> >
> > /usr/local/share/perl/
> > 5.22.1 5.26.1 5.30.0 5.34.0
> >
> > As none of these corresponds to the locations you mention in the manual
> I have created links inside:
> > /usr/local/lib/perl/{$version}/ and /usr/lib/perl5/{$version}/
> > making the {$version} correspond to the newest version, for example:
> > inside /user/lib, where there is no directory perl or perl5:
> > ln -s /usr/lib/x86_64-linux-gnu/perl5  because this directory contains
> "5.38"
> >
> > As I said, I tried them all without success...
> >
> > Then I I tried installing:
> > dpkg -i cwb_3.5.0-1_amd64.deb
> >
> > No success again....
> >
> > So, I downloaded: cwb-3.5.0-src.tar.gz and tried installing:
> > ./install-scripts/install-linux
> >
> > No success...
> >
> > Finally, I tried
> > edit config.mk → PLATFORM=linux-64
> > make clean
> > make depend
> > make all
> > make install
> > make realclean
> >
> > But I still get the same message on querying... so, my question is, am I
> doing the right things?, if not, how should I solve this problem...
> >  Thanks!
> >
> > --
> > Andrés Chandía
> >
> >
> > --
> > Andrés Chandía
> >
> >
> > --
> > Andrés Chandía
> > _______________________________________________
> > CWB mailing list
> > CWB at sslmit.unibo.it
> > http://liste.sslmit.unibo.it/mailman/listinfo/cwb
>
> _______________________________________________
> CWB mailing list
> CWB at sslmit.unibo.it
> http://liste.sslmit.unibo.it/mailman/listinfo/cwb
>

-- 
Andrés Chandía
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://liste.sslmit.unibo.it/pipermail/cwb/attachments/20240916/109a468e/attachment-0001.html>