You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@stanbol.apache.org by Abhimanyu Sarvagyam <ab...@gmail.com> on 2013/12/03 03:29:35 UTC
Reference Site creation with the Entityhub Referencing Tool
Hi Stanbol-Dev,
I tried to create two separate Reference Sites using:
1. an OWL file created with the content in [1]
2. an RDF file with the content in [2]
I was able to successfully create the local indexes (or atleast I thought
so) on both occasions, but was unable to see the sites at
"{stanbol-host}/entityhub/site".
I downloaded the *genericrdf*.jar file and followed the steps in [3],
starting from "Step 2: Create the Index". After initialization, I made
only the name and description changes in the config.properties file; I did
not do that "optional" steps.
The index got created and the only error was that the
"{index_name}.solrindex.zip" file could not be created so create it
yourself using the content in
"{index_home}/destination/indexes/default/{index_name}", which I did, and
followed the rest of the steps. Then I activated the bundle from the Felix
Console and that went fine.
Finally, when I checked the Entityhub, I wasn't able to see the site. I
thought it might be taking time so I waited and checked later but that
didn't work either. I also restarted the Stanbol instance and checked the
configMgr and saw the new SolrYard entries.
Can you please let me know what I'm doing wrong and what I can do to debug
and fix the issue?
Thank you,
Abhimanyu
[1] http://www.fadyart.com/ontologies/data/Finance.owl
[2]
http://datahub.io/sq/dataset/isic-v4/resource/e3a0f7d2-751a-4a91-b2ee-74219342ae78
[3] https://stanbol.apache.org/docs/trunk/customvocabulary.html
-A-
Re: Reference Site creation with the Entityhub Referencing Tool
Posted by Abhimanyu Sarvagyam <ab...@gmail.com>.
Hi Rupert,
Thank you for your response.
This is really uncommon. In the trunk version there is currently a bug
> that the bundle is not created, but I can not remember cases where the
> creation of the "{index_name}.solrindex.zip" does fail. Have you used
> the 0.12.0 or 1.0.0 version of the generic indexing tool? I would
> recommend users to use the 0.12.0 version (build from the release-0.12
> branch [4]).
I'm using 0.12.0. I got the error and checked to see that the archive was
there but empty.
If you create the file by hand make sure that the name of the root
> folder in the ZIP archive is {index-name}. Otherwise the installation
> will not work.
Will do. I think I might have made a mistake here; I'll retry.
The bundle for the Site
> ("org.apache.stanbol.data.site.{site-name}-1.0.0.jar") was created
> successfully? Without installing this your ReferencedSite would also
> not get initialized.
Yes, this was created successfully and was also installed successfully via
"{stanbol-host}/system/console/bundles".
I'll try the whole thing again and let you know how it goes.
Thank you,
Abhimanyu
-A-
On Tue, Dec 3, 2013 at 5:04 PM, Rupert Westenthaler <
rupert.westenthaler@gmail.com> wrote:
> Hi Abhimanyu
>
> On Tue, Dec 3, 2013 at 3:29 AM, Abhimanyu Sarvagyam
> <ab...@gmail.com> wrote:
> > Hi Stanbol-Dev,
> >
> > I tried to create two separate Reference Sites using:
> >
> > 1. an OWL file created with the content in [1]
> > 2. an RDF file with the content in [2]
> >
> >
> > I was able to successfully create the local indexes (or atleast I thought
> > so) on both occasions, but was unable to see the sites at
> > "{stanbol-host}/entityhub/site".
> >
> > I downloaded the *genericrdf*.jar file and followed the steps in [3],
> > starting from "Step 2: Create the Index". After initialization, I made
> > only the name and description changes in the config.properties file; I
> did
> > not do that "optional" steps.
> >
> > The index got created and the only error was that the
> > "{index_name}.solrindex.zip" file could not be created so create it
> > yourself using the content in
> > "{index_home}/destination/indexes/default/{index_name}", which I did, and
> > followed the rest of the steps. Then I activated the bundle from the
> Felix
> > Console and that went fine.
>
> This is really uncommon. In the trunk version there is currently a bug
> that the bundle is not created, but I can not remember cases where the
> creation of the "{index_name}.solrindex.zip" does fail. Have you used
> the 0.12.0 or 1.0.0 version of the generic indexing tool? I would
> recommend users to use the 0.12.0 version (build from the release-0.12
> branch [4]).
>
> If you create the file by hand make sure that the name of the root
> folder in the ZIP archive is {index-name}. Otherwise the installation
> will not work.
>
> The bundle for the Site
> ("org.apache.stanbol.data.site.{site-name}-1.0.0.jar") was created
> successfully? Without installing this your ReferencedSite would also
> not get initialized.
>
> >
> > Finally, when I checked the Entityhub, I wasn't able to see the site. I
> > thought it might be taking time so I waited and checked later but that
> > didn't work either. I also restarted the Stanbol instance and checked
> the
> > configMgr and saw the new SolrYard entries.
>
> Typical installation times are 5sec + 1sec per 50MByte size of the
> {index_name}.solrindex.zip
>
> You should check the log files ({launcher-dir}/stanbol/logs/error.log)
> during the installation of the Index.
>
>
> best
> Rupert
>
>
> >
> > Can you please let me know what I'm doing wrong and what I can do to
> debug
> > and fix the issue?
> >
> > Thank you,
> > Abhimanyu
> >
> > [1] http://www.fadyart.com/ontologies/data/Finance.owl
> > [2]
> >
> http://datahub.io/sq/dataset/isic-v4/resource/e3a0f7d2-751a-4a91-b2ee-74219342ae78
> > [3] https://stanbol.apache.org/docs/trunk/customvocabulary.html
> [4] http://svn.apache.org/repos/asf/stanbol/branches/release-0.12/
>
> >
> > -A-
>
>
>
> --
> | Rupert Westenthaler rupert.westenthaler@gmail.com
> | Bodenlehenstraße 11 ++43-699-11108907
> | A-5500 Bischofshofen
>
Re: Reference Site creation with the Entityhub Referencing Tool
Posted by Rupert Westenthaler <ru...@gmail.com>.
Hi Abhimanyu
On Tue, Dec 3, 2013 at 3:29 AM, Abhimanyu Sarvagyam
<ab...@gmail.com> wrote:
> Hi Stanbol-Dev,
>
> I tried to create two separate Reference Sites using:
>
> 1. an OWL file created with the content in [1]
> 2. an RDF file with the content in [2]
>
>
> I was able to successfully create the local indexes (or atleast I thought
> so) on both occasions, but was unable to see the sites at
> "{stanbol-host}/entityhub/site".
>
> I downloaded the *genericrdf*.jar file and followed the steps in [3],
> starting from "Step 2: Create the Index". After initialization, I made
> only the name and description changes in the config.properties file; I did
> not do that "optional" steps.
>
> The index got created and the only error was that the
> "{index_name}.solrindex.zip" file could not be created so create it
> yourself using the content in
> "{index_home}/destination/indexes/default/{index_name}", which I did, and
> followed the rest of the steps. Then I activated the bundle from the Felix
> Console and that went fine.
This is really uncommon. In the trunk version there is currently a bug
that the bundle is not created, but I can not remember cases where the
creation of the "{index_name}.solrindex.zip" does fail. Have you used
the 0.12.0 or 1.0.0 version of the generic indexing tool? I would
recommend users to use the 0.12.0 version (build from the release-0.12
branch [4]).
If you create the file by hand make sure that the name of the root
folder in the ZIP archive is {index-name}. Otherwise the installation
will not work.
The bundle for the Site
("org.apache.stanbol.data.site.{site-name}-1.0.0.jar") was created
successfully? Without installing this your ReferencedSite would also
not get initialized.
>
> Finally, when I checked the Entityhub, I wasn't able to see the site. I
> thought it might be taking time so I waited and checked later but that
> didn't work either. I also restarted the Stanbol instance and checked the
> configMgr and saw the new SolrYard entries.
Typical installation times are 5sec + 1sec per 50MByte size of the
{index_name}.solrindex.zip
You should check the log files ({launcher-dir}/stanbol/logs/error.log)
during the installation of the Index.
best
Rupert
>
> Can you please let me know what I'm doing wrong and what I can do to debug
> and fix the issue?
>
> Thank you,
> Abhimanyu
>
> [1] http://www.fadyart.com/ontologies/data/Finance.owl
> [2]
> http://datahub.io/sq/dataset/isic-v4/resource/e3a0f7d2-751a-4a91-b2ee-74219342ae78
> [3] https://stanbol.apache.org/docs/trunk/customvocabulary.html
[4] http://svn.apache.org/repos/asf/stanbol/branches/release-0.12/
>
> -A-
--
| Rupert Westenthaler rupert.westenthaler@gmail.com
| Bodenlehenstraße 11 ++43-699-11108907
| A-5500 Bischofshofen