Hi Radek, Which version of Koha are you running on? What are you local changes? Did you try without?
Cheers, Jonathan On Mon, 14 Nov 2016 at 08:49 <radek.si...@centrum.cz> wrote: > Hi, > > sometimes we are facing very annoying problem concerning Z39.50 > searching, bacause all attempt to search records fail with a "white page of > death" saying only "Internal server error". It is somehow connected to > plack, but we cannot find a good solution. > > Symptoms: > # tail plack-error.log -n 5 > Undefined subroutine &C4::Breeding::GetZ3950BatchId called at > /usr/share/koha/lib/C4/Breeding.pm line 279. > Undefined subroutine &C4::Breeding::GetZ3950BatchId called at > /usr/share/koha/lib/C4/Breeding.pm line 279. > Undefined subroutine &C4::Breeding::GetZ3950BatchId called at > /usr/share/koha/lib/C4/Breeding.pm line 279. > Undefined subroutine &C4::Breeding::GetZ3950BatchId called at > /usr/share/koha/lib/C4/Breeding.pm line 279. > Undefined subroutine &C4::Breeding::GetZ3950BatchId called at > /usr/share/koha/lib/C4/Breeding.pm line 279. > Solution A: > # koha-plack --restart > When we restart the plack service, then the searching starts to work again > for an unpredictable period of time (often several days, sometimes week or > two). > > Solution B: > We add a "C4::ImportBatch::" prefix to C4/Breeding.pm at these two lines: > my $batch_id = GetZ3950BatchId($servhref->{servername}); > my $breedingid = AddBiblioToBatch($batch_id, $seq, $marcrecord, 'UTF-8', > 0, 0); > This solution works well except the fact, that prefixing is not probably > the best idea because the procedures SHOULD be already imported. In fact, > they aren't. Sometimes. > > We think it could be caused by our local changes of code. We are not > happy with it, but is it possible that the local changes of code don't work > well with plack module? What should be kept in mind to avoid (probably?) > incorrect imports with "use" command? > > Thanks a lot! > Radek > > _______________________________________________ > Koha mailing list http://koha-community.org > Koha@lists.katipo.co.nz > https://lists.katipo.co.nz/mailman/listinfo/koha > _______________________________________________ Koha mailing list http://koha-community.org Koha@lists.katipo.co.nz https://lists.katipo.co.nz/mailman/listinfo/koha