Hi Adrian, I have no clues about the internals of the ContentHub at the moment but could you try to post some logs from the server in order to narrow down the problem. The error message you are seeing on the web frontend will not tell us what is going on.
Best - Fabian 2015-06-12 15:55 GMT+02:00 Adrian Dinu <adr...@r-2.ca>: > Hello, > > I get this error > > > > “Problem accessing /contenthub/ldpath/program. Reason: Internal Server > Error” > > > > generated by > > > > curl -i -X POST -d "name=universities&program= @prefix dbp-ont : > <http://dbpedia.org/ontology/>; city = dbp-ont:city / rdfs:label :: > xsd:string; country = dbp-ont:country / rdfs:label :: xsd:string; > president = dbp-ont:president / rdfs:label :: xsd:string; numberOfStudent = > dbp-ont:numberOfStudents :: xsd:int;" > "http://localhost:8080/contenthub/ldpath/program"; > > > > The full message is : > > > > HTTP ERROR 500 > > Problem accessing /contenthub/ldpath/program. Reason: > > Internal Server Error > > Powered by Jetty > > > > The LDpath program above is taken from > http://www.srdc.com.tr/projects/iks/showcase > > > > Could someone enlighten me on the matter please? > > Thank you, > > Adrian > > > > > > De : Adrian Dinu [mailto:adr...@r-2.ca] > Envoyé : June 11, 2015 11:27 AM > À : 'dev@stanbol.apache.org' > Objet : "Problem accessing /contenthub/contenthub/search/featured" > > > > > Contenthub search http://localhost:8080/entityhub/find > > > Example > > curl -i > "http://localhost:8080/contenthub/contenthub/search/featured?queryTerm=paris > <http://localhost:8080/contenthub/contenthub/search/featured?queryTerm=paris&limit=3> > &limit=3" > > > > generates the error > > > HTTP ERROR 500 > > > Problem accessing /contenthub/contenthub/search/featured. Reason: > > org/apache/lucene/search/grouping/AbstractAllGroupHeadsCollector > > > > > > Could someone enlighten me on the matter please? > > Thank you, > > Adrian > -- Fabian http://twitter.com/fctwitt
