On 17/06/2015 21:09, Gintautas Sulskus wrote:
deactivating security with the "-no-security" option seems to solve the
issue:
This is odd. If you build from the latest sources, you should no longer
be needing -no-security to load ontologies. version 0.12 will most
likely need it. At least that's what I've been able to do lately (btw
there are some code updates just in).
Agree that logging should be updated though.
Alessandro
On Fri, Jun 12, 2015 at 7:46 PM, Gintautas Sulskus <gin...@gmail.com> wrote:
Hi Alessandro,
thanks for the quick reply.
** what is your environment? (OS, JVM, what launcher, what revision
ofStanbol did you compile)*
OS: Ubuntu 14.04.2, 64bit
JAVA: 1.8.0_45-b14 64-Bit Oracle
Stanbol revision: trunk,
https://github.com/apache/stanbol/tree/f6b1f85b36c361043980d64d4d619ffd237f4f95
I launch the full stack: java -Xmx8g -jar
./launchers/full/target/org.apache.stanbol.launchers.full-1.0.0-SNAPSHOT.jar
I can launch it with or without sudo. Runs just fine.
** what did you do to upload the ontologies (curl command, Web
interface,if so did you set the format yourself or auto)*
I use /ontonet web interface. I tried uploading a file or fetching it from
a URL. Neither specific nor auto formats work.
** what other symptom of error did you get beside the log? if you go tothe
/ontonet endpoint again, are the entries for those ontologies notshowing
up?*
Stanbol launcher throws a few suspicious debug/warning messages [3].
Tried to load RDF sample [1] again and got parsing error [2].
After many attempts to load any of the DBs via web interface, lists
"Stored ontologies" and "Orphan ontologies" are empty in /ontonet.
Moreover, if I go to /ontonet/registry I see 5 preloaded ontology libs:
- *SocialNetworks
<http://stanbol.apache.org/ontologies/registries/stanbol_network/SocialNetworks>*
:
5 ontologies *(not cached)*
- *GeneralPurposeOntologies
<http://stanbol.apache.org/ontologies/registries/stanbol_network/GeneralPurposeOntologies>*
:
7 ontologies *(not cached)*
- *Foundational
<http://stanbol.apache.org/ontologies/registries/stanbol_network/Foundational>*
:
2 ontologies *(not cached)*
- *W3C
<http://stanbol.apache.org/ontologies/registries/stanbol_network/W3C>* :
3 ontologies *(not cached)*
- *Alignments
<http://stanbol.apache.org/ontologies/registries/stanbol_network/Alignments>* :
1 ontologies *(not cached)*
However, clicking on them says:
The requested URL /ontologies/registries/stanbol_network/SocialNetworks
was not found on this server.
If that means something, I can see
./stanbol/data/registries/default/target/classes/org/apache/stanbol/data/registries/default/stanbol_network.owl
Cheers,
Gin
References
*[1]*
http://sws.geonames.org/3020251/about.rdf
*[2]*
12.06.2015 19:28:31.785 *INFO* [qtp44210413-89]
org.apache.stanbol.ontologymanager.multiplexer.clerezza.ontology.ClerezzaOntologyProvider
found http://sws.geonames.org/3020251/about.rdf in
http://sws.geonames.org/3020251/about.rdf
12.06.2015 19:28:31.825 *ERROR* [qtp44210413-89]
org.apache.stanbol.ontologymanager.multiplexer.clerezza.ontology.ClerezzaOntologyProvider
All parsers failed, giving up.
*[3]*
12.06.2015 19:18:14.136 *INFO * [main] Setting
sling.home=/home/devUser/stanbol/stanbol (system property sling.home)
12.06.2015 19:18:14.138 *INFO * [main] Starting Apache Sling in
/home/devUser/stanbol/stanbol
12.06.2015 19:18:14.141 *INFO * [main] Sling Extension Lib Home :
/home/devUser/stanbol/stanbol/ext
12.06.2015 19:18:14.146 *INFO * [main] Checking launcher JAR in folder
/home/devUser/stanbol/stanbol
12.06.2015 19:18:14.156 *INFO * [main] Existing launcher is up to date,
using it: 5.0.0.2_6_0 (org.apache.sling.launchpad.base.jar)
12.06.2015 19:18:14.157 *INFO * [main] Loading launcher class
org.apache.sling.launchpad.base.app.MainDelegate from
org.apache.sling.launchpad.base.jar
12.06.2015 19:18:14.158 *INFO * [main] External Libs Home (ext) is null or
does not exists.
12.06.2015 19:18:14.179 *INFO * [main] Setting
sling.launchpad=/home/devUser/stanbol/stanbol
12.06.2015 19:18:14.179 *INFO * [main] Starting launcher ...
12.06.2015 19:18:14.179 *INFO * [main] HTTP server port: 8080
[DEBUG] Ignoring Servlet Service [javax.servlet.Servlet], alias is missing
or empty
[INFO] Http service whiteboard started
INFO : org.apache.felix.scr (142): Version = 1.8.2
[DEBUG] Ignoring Servlet Service [javax.servlet.Servlet], alias is missing
or empty
12.06.2015 19:18:15.202 *INFO* [FelixStartLevel]
org.apache.sling.commons.logservice Service
[org.apache.sling.commons.logservice.internal.LogServiceFactory,42,
[org.osgi.service.log.LogService]] ServiceEvent REGISTERED
12.06.2015 19:18:15.205 *INFO* [FelixStartLevel]
org.apache.sling.commons.logservice Service
[org.apache.sling.commons.logservice.internal.LogReaderServiceFactory,43,
[org.osgi.service.log.LogReaderService]] ServiceEvent REGISTERED
12.06.2015 19:18:15.205 *INFO* [FelixStartLevel]
org.apache.sling.commons.logservice BundleEvent STARTED
12.06.2015 19:18:15.205 *INFO* [FelixStartLevel]
org.apache.felix.configadmin BundleEvent STARTING
12.06.2015 19:18:15.248 *INFO* [FelixStartLevel]
org.apache.felix.dependencymanager.runtime BundleEvent RESOLVED
12.06.2015 19:18:15.248 *INFO* [FelixStartLevel]
org.apache.felix.dependencymanager.runtime BundleEvent STARTING
Jun 12, 2015 7:18:16 PM com.hazelcast.osgi.OSGiScriptEngineManager
WARNING: Found ScriptEngineFactory candidate for
com.sun.script.javascript.RhinoScriptEngineFactory, but cannot load class!
-> java.lang.ClassNotFoundException:
com.sun.script.javascript.RhinoScriptEngineFactory not found by
com.hazelcast [242]
Best Regards,
Gintautas Sulskus
On Fri, Jun 12, 2015 at 6:27 PM, Alessandro Adamou <
alessandro.ada...@open.ac.uk> wrote:
Hi,
I was able to upload those ontologies. The log messages below do not
seem to be fatal (for example, the Geonames RDF is not a named ontology,
so it is fine that it bills it as anonymous - it will give it an ID
anyway; and if you do not set a format, it will try all of them).
So, usual round of questions
* what is your environment? (OS, JVM, what launcher, what revision of
Stanbol did you compile)
* what did you do to upload the ontologies (curl command, Web interface,
if so did you set the format yourself or auto)
* what other symptom of error did you get beside the log? if you go to
the /ontonet endpoint again, are the entries for those ontologies not
showing up?
Alessandro
On 12/06/2015 17:58, Gintautas SUlskus wrote:
Hi Everyone,
I am unable to import any ontology DB via ontomanager.
I have tried NT,TTL, RDFXML formats from various sources such as
DBpedia or [1]. [2] has been verified by [3] but still fails with
ontonet.
All of them fail with the following or similar exception:
12.06.2015 17:48:03.878 *ERROR* [qtp1628946964-91]
org.apache.stanbol.commons.owl.util.OWLUtils Parsing failed for format
text/rdf+nt. Returning null.
12.06.2015 17:48:03.878 *WARN* [qtp1628946964-91]
org.apache.stanbol.commons.owl.util.OWLUtils *** No ontology ID
found, ontology has a chance of being anonymous.
12.06.2015 17:48:03.878 *INFO* [qtp1628946964-91]
org.apache.stanbol.commons.owl.util.OWLUtils ... Triples scanned :
1024; filtered in : 0
12.06.2015 17:48:03.878 *INFO* [qtp1628946964-91]
org.apache.stanbol.commons.owl.util.OWLUtils ... Time : 22 ms
I was curious, do you actually use ontonet? If you do, could you
please provide me with a working DB or give me some tips regarding
Cheers,
Gin
References
[1]http://zbw.eu/stw/versions/latest/download/about
[2]http://sws.geonames.org/3020251/about.rdf
[3]http://www.w3.org/RDF/Validator/
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-- The Open University is incorporated by Royal Charter (RC 000391), an exempt
charity in England & Wales and a charity registered in Scotland (SC 038302).
The Open University is authorised and regulated by the Financial Conduct Authority.
