Thank you Hugh.
I created a new build with the rdf mappers option. However, afterward
I went to "System Admin > Packages" and attempted to install the
mapper by selecting it and clicking the "install/upgrade" button. I
then received this error:
00000 Errors detected
00000 Installation of "RDF Mappers" was unsuccessful.
The installation of this VAD package has failed.
Please delete the transaction file
/usr/local/var/lib/virtuoso-opensource-7/db//usr/local/var/lib/virtuoso-opensource-7/db/virtuoso.trx
and then restart your database server.
Note: Your database will be in its pre VAD installation state
after you restart.
00000 FATAL
I attempted to remove the two virtuoso.trx files and restarted the
database. I repeated the steps above and the same error occurs. In the
VAD directory are the following files, permissions, timestamps:
-rw-r--r-- 1 root root 7834406 Oct 6 21:08 conductor_dav.vad
-rw-r--r-- 1 root root 4106677 Oct 6 21:08 fct_dav.vad
-rw-r--r-- 1 root root 2797031 Oct 6 21:08 isparql_dav.vad
-rw-r--r-- 1 root root 4970226 Oct 6 21:08 rdf_mappers_dav.vad
I also attempted to remove the rdf-mappers vad from the conductor
admin interface by selecting it from the package list and clicking the
"remove" button, but it didn't do anything. I received a message like
"no packages are selected"
Appreciate any tips you have for this situation. I previously had
rdf-mappers installed (version 1.34.74) from a manual upload. This
appears to be causing the conflict yet I'm not sure how to address it?
Start over with a new server & build? Or does this seem like something
you've seen before?
-------------------------------------------------------
+1.850.266.7100(office)
+1.850.471.1300 (mobile)
jhaag75 (skype)
http://jasonhaag.com (Web)
http://twitter.com/mobilejson (Twitter)
http://linkedin.com/in/jasonhaag (LinkedIn)
On Tue, Oct 6, 2015 at 2:31 PM, Hugh Williams <hwilli...@openlinksw.com> wrote:
> Hi Jason,
>
> The VADs available from http://virtuoso.openlinksw.com/download/ are for the
> commercial edition and for the Sponger / RDF Mapper Cartridges and some
> others differ from open source, thus the open source specific VADs for the
> current stable/7 release are available from :
>
>
> http://virtuoso.openlinksw.com/dataspace/doc/dav/wiki/Main/VOSDownload#Other%20Virtuoso-related%20Packages
>
> But as you built from the current develop/7 head branch, that is why I
> suggested you compile a new RDF Mappers VAD package with the
> "--enable-rdfmappers-vad” option to enable its building and get the latest
> VAD for that branch. "enable RDF Mappers vad package” is just a comment from
> the “./configure —help” command which shows all the options that can be
> passed it, so you would just pass the options:
>
>
> ./configure --prefix=/usr/local/ --with-readline
> --program-transform-name="s/isql/isql-v/" --with-layout=Debian
> --enable-fct-vad --enable-rdfmappers-vad
>
>
>
> Best Regards
> Hugh Williams
> Professional Services
> OpenLink Software, Inc. // http://www.openlinksw.com/
> Weblog -- http://www.openlinksw.com/blogs/
> LinkedIn -- http://www.linkedin.com/company/openlink-software/
> Twitter -- http://twitter.com/OpenLink
> Google+ -- http://plus.google.com/100570109519069333827/
> Facebook -- http://www.facebook.com/OpenLinkSoftware
> Universal Data Access, Integration, and Management Technology Providers
>
> On 6 Oct 2015, at 18:00, Haag, Jason <jhaa...@gmail.com> wrote:
>
> Thank you! WIll give that a try. Are these these same cartridges
> posted here: http://virtuoso.openlinksw.com/download/ ?
>
> So when building, would configure look like this:
>
> ./configure --prefix=/usr/local/ --with-readline
> --program-transform-name="s/isql/isql-v/" --with-layout=Debian
> --enable-fct-vad enable RDF Mappers vad package
>
> or like this?
>
> ./configure --prefix=/usr/local/ --with-readline
> --program-transform-name="s/isql/isql-v/" --with-layout=Debian
> --enable-fct-vad --enable-rdfmappers-vad package
>
> Are the names case-sensitive or do they allow for spaces?
> -------------------------------------------------------
> +1.850.266.7100(office)
> +1.850.471.1300 (mobile)
> jhaag75 (skype)
> http://jasonhaag.com (Web)
> http://twitter.com/mobilejson (Twitter)
> http://linkedin.com/in/jasonhaag (LinkedIn)
>
>
>
> On Tue, Oct 6, 2015 at 11:49 AM, Hugh Williams <hwilli...@openlinksw.com>
> wrote:
>
> Hi Jason,
>
> As you rebuilt from source you can get the latest Sponger cartridges VAD by
> performing a build with the configure option:
>
> --enable-rdfmappers-vad enable RDF Mappers vad package
>
> which will get you the one corresponding to your develop/7 build ...
>
> Best Regards
> Hugh Williams
> Professional Services
> OpenLink Software, Inc. // http://www.openlinksw.com/
> Weblog -- http://www.openlinksw.com/blogs/
> LinkedIn -- http://www.linkedin.com/company/openlink-software/
> Twitter -- http://twitter.com/OpenLink
> Google+ -- http://plus.google.com/100570109519069333827/
> Facebook -- http://www.facebook.com/OpenLinkSoftware
> Universal Data Access, Integration, and Management Technology Providers
>
> On 6 Oct 2015, at 14:36, Haag, Jason <jhaa...@gmail.com> wrote:
>
> Thank you Kingsley. Where do I obtain a newer version of the Sponger
> with the HTML (an variants) Cartridge?
> -------------------------------------------------------
> +1.850.266.7100(office)
> +1.850.471.1300 (mobile)
> jhaag75 (skype)
> http://jasonhaag.com (Web)
> http://twitter.com/mobilejson (Twitter)
> http://linkedin.com/in/jasonhaag (LinkedIn)
>
>
>
> On Tue, Oct 6, 2015 at 8:21 AM,
> <virtuoso-users-requ...@lists.sourceforge.net> wrote:
>
> Send Virtuoso-users mailing list submissions to
> virtuoso-users@lists.sourceforge.net
>
> To subscribe or unsubscribe via the World Wide Web, visit
> https://lists.sourceforge.net/lists/listinfo/virtuoso-users
> or, via email, send a message with subject or body 'help' to
> virtuoso-users-requ...@lists.sourceforge.net
>
> You can reach the person managing the list at
> virtuoso-users-ow...@lists.sourceforge.net
>
> When replying, please edit your Subject line so it is more specific
> than "Re: Contents of Virtuoso-users digest..."
>
>
> Today's Topics:
>
> 1. Re: Virtuoso-users Digest, Vol 108, Issue 4 (Haag, Jason)
> 2. Re: Virtuoso-users Digest, Vol 108, Issue 4 (Kingsley Idehen)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Mon, 5 Oct 2015 22:58:46 -0500
> From: "Haag, Jason" <jhaa...@gmail.com>
> Subject: Re: [Virtuoso-users] Virtuoso-users Digest, Vol 108, Issue 4
> To: virtuoso-users <virtuoso-users@lists.sourceforge.net>,
> kide...@openlinksw.com
> Message-ID:
> <cahjqjnj39f8kfwr9q8k0jjgt7x+nrkjibmpczn_tbe+0aqb...@mail.gmail.com>
> Content-Type: text/plain; charset="utf-8"
>
> Hi Kingsley,
>
> In response to your advice I had a few questions. I recently performed a
> clean install of VOS. I'm running Version: 07.20.3214, Build: Oct 6 2015 on
> Debian + Ubuntu. I checked RDFa option under cartridges. I didn't see the
> double check for HTML (and variants) option. Where do I configure the URI
> burner options?
>
> Here is a screen capture of my import settings for the crawler job:
> https://docs.google.com/document/d/1Y0Z9b5vBftbgniwmVTp10WT0gblXQKC93ivvvnggPYE/edit?usp=sharing
>
> When I execute a SPARQL query it returns duplicate data:
> http://52.23.175.123:8890/sparql?default-graph-uri=&query=PREFIX+xapi%3A+%3Chttp%3A%2F%2Fpurl.org%2Fxapi%2Fontology%23%3E%0D%0A%0D%0ASELECT+DISTINCT+*%0D%0A%0D%0AWHERE+%7B%0D%0A%0D%0A+++%3FVerb+a+xapi%3AVerb+.%0D%0A%0D%0A%0D%0A%7D%0D%0A&should-sponge=&format=text%2Fhtml&timeout=0&debug=on
>
>
> Are these URIs with an IP address from the sponger? Did I duplicate the
> import data by selecting too many options? Thank you for the support and
> advice. It would be helpful if there were more information about these
> settings/ hatch options.
>
> Kind Regards,
>
> J Haag
>
> SPARQL example: http://52.23.175.123:8890/sparql
>
> PREFIX xapi: <http://purl.org/xapi/ontology#>
>
> SELECT DISTINCT *
>
> WHERE {
>
> ?Verb a xapi:Verb .
>
>
> }
>
>
>
>
> Your advice was to do the following:
>
> [1] Uncheck "WebDAV" checkbox
>
> [2] Check "Sponger" checkbox -- otherwise "HTML (and variants)" Sponger
> Cartridge won't be invoked (this includes the ability to read RDFa)
> [3] Check "Show Sponger Extractor Cartridges" -- and then check the HTML
> Cartridge .
>
> Also double check the "HTML (and variants)" Cartridge options. You need
> to set: rdfa=yes, in options. Here is a dump of the options used by
> URIBurner:
>
> fallback-mode=no
> *rdfa=yes*
> reify_html5md=1
> reify_rdfa=0
> reify_jsonld=1
> reify_all_grddl=0
> passthrough_mode=yes
> loose=yes
> reify_html=0
> reify_html_misc=0
> reify_turtle=yes
>
>
> As for what's the best solution for your goal? This is the best solution
> since you can schedule your content crawling. You result should
> ultimately match:
>
> http://linkeddata.uriburner.com/about/html/http/xapi.vocab.pub/datasets/adl/verbs/index.html
> -- Using /about sponger service.
>
> Message: 1
> Date: Fri, 2 Oct 2015 12:43:18 -0400
> From: Kingsley Idehen <kide...@openlinksw.com>
> Subject: Re: [Virtuoso-users] Automating RDF data imports in VIrtuoso
> To: virtuoso-users@lists.sourceforge.net
> Message-ID: <560eb426.4060...@openlinksw.com>
> Content-Type: text/plain; charset="windows-1252"
>
> On 9/29/15 10:57 AM, Haag, Jason wrote:
>
> Following up on my original inquiry: I currently have several RDF
> datasets available on my server. Each data set has an RDF dump
> available as RDF/XML, JSON-LD, and Turtle. These dumps are generated
> automatically without virtuoso from an HTML page marked up using RDFa.
>
> What is the best option for automating the import of this data on a
> regular basis into the virtuoso DB? I would like to automatically
> import RDFa data ideally, but or even rdf/xml or turtle files would be
> fine too. I tried this with the attached settings, but the data
> doesn't appear in the database. What do I need to enable or change in
> my settings in order to automatically import RDF data? See attached
> screen captures. Thanks for any tips or advice!
>
>
> Do the following:
>
> [1] Uncheck "WebDAV" checkbox
> [2] Check "Sponger" checkbox -- otherwise "HTML (and variants)" Sponger
> Cartridge won't be invoked (this includes the ability to read RDFa)
> [3] Check "Show Sponger Extractor Cartridges" -- and then check the HTML
> Cartridge .
>
> Also double check the "HTML (and variants)" Cartridge options. You need
> to set: rdfa=yes, in options. Here is a dump of the options used by
> URIBurner:
>
> fallback-mode=no
> *rdfa=yes*
> reify_html5md=1
> reify_rdfa=0
> reify_jsonld=1
> reify_all_grddl=0
> passthrough_mode=yes
> loose=yes
> reify_html=0
> reify_html_misc=0
> reify_turtle=yes
>
>
> As for what's the best solution for your goal? This is the best solution
> since you can schedule your content crawling. You result should
> ultimately match:
>
>
> http://linkeddata.uriburner.com/about/html/http/xapi.vocab.pub/datasets/adl/verbs/index.html
>
> -- Using /about sponger service.
>
>
> --
> Regards,
>
> Kingsley Idehen
> Founder & CEO
> OpenLink Software
> Company Web: http://www.openlinksw.com
> Personal Weblog 1: http://kidehen.blogspot.com
> Personal Weblog 2: http://www.openlinksw.com/blog/~kidehen
> Twitter Profile: https://twitter.com/kidehen
> Google+ Profile: https://plus.google.com/+KingsleyIdehen/about
> LinkedIn Profile: http://www.linkedin.com/in/kidehen
> Personal WebID: http://kingsley.idehen.net/dataspace/person/kidehen#this
>
> -------------- next part --------------
> An HTML attachment was scrubbed...
>
> ------------------------------
>
> Message: 2
> Date: Tue, 6 Oct 2015 09:21:38 -0400
> From: Kingsley Idehen <kide...@openlinksw.com>
> Subject: Re: [Virtuoso-users] Virtuoso-users Digest, Vol 108, Issue 4
> To: virtuoso-users@lists.sourceforge.net
> Message-ID: <5613cae2.3080...@openlinksw.com>
> Content-Type: text/plain; charset="windows-1252"
>
> On 10/5/15 11:58 PM, Haag, Jason wrote:
>
> Hi Kingsley,
>
> In response to your advice I had a few questions. I recently performed
> a clean install of VOS. I'm running Version: 07.20.3214, Build: Oct 6
> 2015 on Debian + Ubuntu. I checked RDFa option under cartridges.
>
>
> Was this the HTML Extractor Cartridge?
>
> I didn't see the double check for HTML (and variants) option.
>
>
> If you are configuring the HTML Extractor Cartridge you would see that
> option.
>
> Where do I configure the URI burner options?
>
>
> You are configuring the Virtuoso Sponger. URIBurner is just a public
> facing instance of the Sponger offered as a transformation service.
>
>
> Here is a screen capture of my import settings for the crawler job:
> https://docs.google.com/document/d/1Y0Z9b5vBftbgniwmVTp10WT0gblXQKC93ivvvnggPYE/edit?usp=sharing
>
>
> That shows your crawler jobs being configured to use 3 sponger
> cartridges. I can also see that you are using an older version of the
> Sponger which doesn't include the HTML (an variants) Cartridge. That
> cartridge actually replaces all the RDFa variants presented in the old
> interface.
>
>
> When I execute a SPARQL query it returns duplicate
> data:
> http://52.23.175.123:8890/sparql?default-graph-uri=&query=PREFIX+xapi%3A+%3Chttp%3A%2F%2Fpurl.org%2Fxapi%2Fontology%23%3E%0D%0A%0D%0ASELECT+DISTINCT+*%0D%0A%0D%0AWHERE+%7B%0D%0A%0D%0A+++%3FVerb+a+xapi%3AVerb+.%0D%0A%0D%0A%0D%0A%7D%0D%0A&should-sponge=&format=text%2Fhtml&timeout=0&debug=on
>
>
> Yes, because you have the same data across several internal document
> identifiers (Named Graphs). See:
> http://52.23.175.123:8890/sparql?default-graph-uri=&qtxt=PREFIX+xapi%3A+%3Chttp%3A%2F%2Fpurl.org%2Fxapi%2Fontology%23%3E%0D%0A%0D%0ASELECT+DISTINCT+%3Fg%0D%0A%0D%0AWHERE+%7B+GRAPH+%3Fg+%7B%0D%0A%0D%0A+++%3FVerb+a+xapi%3AVerb+.+%7D%0D%0A%0D%0A%0D%0A%7D%0D%0A&should-sponge=&format=text%2Fhtml&timeout=0&debug=on
>
>
>
>
> Are these URIs with an IP address from the sponger?
>
>
> Yes, they are proxy Linked Data URIs i.e., URIs made by the sponger that
> deliver 5-Star Linked Data principles adherence.
>
> Did I duplicate the import data by selecting too many options?
>
>
> You certainly have many named graphs being created that contain the same
> data.
>
> Kingsley
>
> Thank you for the support and advice. It would be helpful if there
> were more information about these settings/ hatch options.
>
> Kind Regards,
>
> J Haag
>
> SPARQL example: http://52.23.175.123:8890/sparql
>
> PREFIX xapi: <http://purl.org/xapi/ontology#>
>
> SELECT DISTINCT *
>
> WHERE {
>
> ?Verb a xapi:Verb .
>
>
> }
>
>
>
>
> Your advice was to do the following:
>
> [1] Uncheck "WebDAV" checkbox
>
> [2] Check "Sponger" checkbox -- otherwise "HTML (and variants)" Sponger
> Cartridge won't be invoked (this includes the ability to read RDFa)
> [3] Check "Show Sponger Extractor Cartridges" -- and then check the HTML
> Cartridge .
>
> Also double check the "HTML (and variants)" Cartridge options. You need
> to set: rdfa=yes, in options. Here is a dump of the options used by
> URIBurner:
>
> fallback-mode=no
> *rdfa=yes*
> reify_html5md=1
> reify_rdfa=0
> reify_jsonld=1
> reify_all_grddl=0
> passthrough_mode=yes
> loose=yes
> reify_html=0
> reify_html_misc=0
> reify_turtle=yes
>
>
> As for what's the best solution for your goal? This is the best solution
> since you can schedule your content crawling. You result should
> ultimately match:
>
> http://linkeddata.uriburner.com/about/html/http/xapi.vocab.pub/datasets/adl/verbs/index.html
> -- Using /about sponger service.
>
> Message: 1
> Date: Fri, 2 Oct 2015 12:43:18 -0400
> From: Kingsley Idehen <kide...@openlinksw.com
>
> <mailto:kide...@openlinksw.com>>
>
> Subject: Re: [Virtuoso-users] Automating RDF data imports in VIrtuoso
> To: virtuoso-users@lists.sourceforge.net
>
> <mailto:virtuoso-users@lists.sourceforge.net>
>
> Message-ID: <560eb426.4060...@openlinksw.com
>
> <mailto:560eb426.4060...@openlinksw.com>>
>
> Content-Type: text/plain; charset="windows-1252"
>
> On 9/29/15 10:57 AM, Haag, Jason wrote:
>
> Following up on my original inquiry: I currently have several RDF
> datasets available on my server. Each data set has an RDF dump
> available as RDF/XML, JSON-LD, and Turtle. These dumps are generated
> automatically without virtuoso from an HTML page marked up using RDFa.
>
> What is the best option for automating the import of this data on a
> regular basis into the virtuoso DB? I would like to automatically
> import RDFa data ideally, but or even rdf/xml or turtle files would be
> fine too. I tried this with the attached settings, but the data
> doesn't appear in the database. What do I need to enable or change in
> my settings in order to automatically import RDF data? See attached
> screen captures. Thanks for any tips or advice!
>
>
> Do the following:
>
> [1] Uncheck "WebDAV" checkbox
> [2] Check "Sponger" checkbox -- otherwise "HTML (and variants)" Sponger
> Cartridge won't be invoked (this includes the ability to read RDFa)
> [3] Check "Show Sponger Extractor Cartridges" -- and then check the HTML
> Cartridge .
>
> Also double check the "HTML (and variants)" Cartridge options. You need
> to set: rdfa=yes, in options. Here is a dump of the options used by
> URIBurner:
>
> fallback-mode=no
> *rdfa=yes*
> reify_html5md=1
> reify_rdfa=0
> reify_jsonld=1
> reify_all_grddl=0
> passthrough_mode=yes
> loose=yes
> reify_html=0
> reify_html_misc=0
> reify_turtle=yes
>
>
> As for what's the best solution for your goal? This is the best solution
> since you can schedule your content crawling. You result should
> ultimately match:
>
>
> http://linkeddata.uriburner.com/about/html/http/xapi.vocab.pub/datasets/adl/verbs/index.html
>
> -- Using /about sponger service.
>
>
> --
> Regards,
>
> Kingsley Idehen
> Founder & CEO
> OpenLink Software
> Company Web: http://www.openlinksw.com
> Personal Weblog 1: http://kidehen.blogspot.com
> Personal Weblog 2: http://www.openlinksw.com/blog/~kidehen
>
> <http://www.openlinksw.com/blog/%7Ekidehen>
>
> Twitter Profile: https://twitter.com/kidehen
> Google+ Profile: https://plus.google.com/+KingsleyIdehen/about
> LinkedIn Profile: http://www.linkedin.com/in/kidehen
> Personal WebID: http://kingsley.idehen.net/dataspace/person/kidehen#this
>
>
>
> ------------------------------------------------------------------------------
>
>
> _______________________________________________
> Virtuoso-users mailing list
> Virtuoso-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/virtuoso-users
>
>
>
> --
> Regards,
>
> Kingsley Idehen
> Founder & CEO
> OpenLink Software
> Company Web: http://www.openlinksw.com
> Personal Weblog 1: http://kidehen.blogspot.com
> Personal Weblog 2: http://www.openlinksw.com/blog/~kidehen
> Twitter Profile: https://twitter.com/kidehen
> Google+ Profile: https://plus.google.com/+KingsleyIdehen/about
> LinkedIn Profile: http://www.linkedin.com/in/kidehen
> Personal WebID: http://kingsley.idehen.net/dataspace/person/kidehen#this
>
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>
> ------------------------------------------------------------------------------
>
>
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>
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> Virtuoso-users@lists.sourceforge.net
> https://lists.sourceforge.net/lists/listinfo/virtuoso-users
>
>
> End of Virtuoso-users Digest, Vol 108, Issue 10
> ***********************************************
>
>
> ------------------------------------------------------------------------------
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> https://lists.sourceforge.net/lists/listinfo/virtuoso-users
>
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