Tomcat Error starting child

[Danil Doroshenko]

Hi, I'm trying to deploy my backend with Tomcat, but I'm stuck with this error (screenshot 1). I researched it and found that the problem is related to Solr. Solr itself is accessible (screenshot 2). However, I suspect that cores are missing because the URL solr/search returns a 404 error. I copied all cores from [dspace]/solr to [solr]/server/solr/configsets, but they didn't appear.

Danil

[Andrea Silvestri]

Hi Danil,

I had the same problem and, I don't know why, but I had to copy the configsets folder also in /var/solr/data.

After that, restarting solr, you should see the cores installed.

Best,

Andrea

[mw...@iu.edu]

On Mon, Jul 08, 2024 at 06:04:54AM +0000, Andrea Silvestri wrote:
> You don't often get email from andrea.s...@unitn.it. Learn why this is important<https://aka.ms/LearnAboutSenderIdentification>

> Hi Danil,
>
> I had the same problem and, I don't know why, but I had to copy the configsets folder also in /var/solr/data.
> After that, restarting solr, you should see the cores installed.

Find the version of 'solr.in.sh' that is being read by the Solr
instance, and in it 'SOLR_HOME' should point to the place where the
instance expects to find 'solr.xml' and cores. The environment
variable 'SOLR_INCLUDE', if present, tells an instance's 'bin/solr'
script where to find that file; otherwise see the script for the list
of locations it will search.

> Il giorno sabato 6 luglio 2024 alle 13:07:25 UTC+2 Danil Doroshenko ha scritto:
>

> Hi, I'm trying to deploy my backend with Tomcat, but I'm stuck with this error (screenshot 1). I researched it and found that the problem is related to Solr. Solr itself is accessible (screenshot 2). However, I suspect that cores are missing because the URL solr/search returns a 404 error. I copied all cores from [dspace]/solr to [solr]/server/solr/configsets, but they didn't appear.
>
> Danil
>

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[Danil Doroshenko]

Thx everyone, cores appeared, but localhost:8983/solr/search still  HTTP ERROR 404 Not Found and tomcat log the same.
Danil Doroshenko

понедельник, 8 июля 2024 г. в 16:58:54 UTC+3, mw...@iu.edu:

[Danil Doroshenko]

http://localhost:8080/server looks like this, seems to be fine, but the problems above still happen

вторник, 9 июля 2024 г. в 11:45:19 UTC+3, Danil Doroshenko:

[mw...@iu.edu]

On Tue, Jul 09, 2024 at 08:51:51AM +0000, Danil Doroshenko wrote:
> You don't often get email from doroshen...@gmail.com. Learn why this is important<https://aka.ms/LearnAboutSenderIdentification>

> http://localhost:8080/server looks like this, seems to be fine, but the problems above still happen
> вторник, 9 июля 2024 г. в 11:45:19 UTC+3, Danil Doroshenko:

> Thx everyone, cores appeared, but localhost:8983/solr/search still HTTP ERROR 404 Not Found and tomcat log the same.

Ah. I see the same thing here. Try localhost:8983/solr/search/select

[Danil Doroshenko]

Thanks everyone for support!

вторник, 9 июля 2024 г. в 16:15:51 UTC+3, mw...@iu.edu: