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/ >> >> > -- 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. >
