I have a TDB2 database with a dataset named "test". Via fuseki UI I can run SparQL queries without any problems. Now I want to index my dataset with the following command:
java -cp ./fuseki-server.jar jena.textindexer --desc=run/assembler.ttl I get this error: the root https://km-ps.com/model/data/myDataset has no most specific type that is a subclass of ja:Object doing: root: https://km-ps.com/model/data/mytextDataset with type: http://jena.apache.org/text#TextDataset assembler class: class org.apache.jena.query.text.assembler.TextDatasetAssembler This is my assembler.ttl: @prefix : <https://km-ps.com/model/data/> . @prefix owl: <http://www.w3.org/2002/07/owl#> . @prefix kgdomain:<https://km-ps.com/model/domain#> . @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . @prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . @prefix tdb: <http://jena.hpl.hp.com/2016/tdb#> . @prefix text: <http://jena.apache.org/text#> . @prefix skos: <http://www.w3.org/2004/02/skos/core#> @prefix fuseki: <http://jena.apache.org/fuseki#> . [] rdf:type fuseki:Server ; fuseki:services ( :myservice ) . :myservice rdf:type fuseki:Service ; fuseki:name "test" ; # e.g : `s-query --service=http://localhost:3030/myds "select * ..."` fuseki:serviceQuery "query" ; # SPARQL query service fuseki:serviceUpdate "update" ; # SPARQL update service fuseki:serviceReadWriteGraphStore "data" ; # SPARQL Graph store protocol (read and write) fuseki:dataset :mytextDataset ; . ## --------------------------------------------------------------- # A TextDataset is a regular dataset with a text index. :mytextDataset rdf:type text:TextDataset ; text:dataset :myDataset ; # <-- replace `:my_dataset` with the desired URI text:index <#indexLucene> ; . # A TDB dataset used for RDF storage :myDataset rdf:type tdb:DatasetTDB2 ; # <-- replace `:my_dataset` with the desired URI - as above tdb:location "/fuseki/run/databases/test" ; # tdb:unionDefaultGraph true ; # Optional . # Text index description <#indexLucene> a text:TextIndexLucene ; text:directory <file:/fuseki/run/databases/test> ; # <file:path> ; # <-- replace `<file:path>` with your path (e.g., `<file:/.../ text:entityMap <#entMap> ; text:storeValues true ; text:analyzer [ a text:StandardAnalyzer ] ; text:queryAnalyzer [ a text:KeywordAnalyzer ] ; text:queryParser text:AnalyzingQueryParser ; text:multilingualSupport true ; # optional . # Entity map (see documentation for other options) <#entMap> a text:EntityMap ; text:defaultField "label" ; text:entityField "uri" ; text:uidField "uid" ; text:langField "lang" ; text:graphField "graph" ; text:map ( [ text:field "label" ; text:predicate rdfs:label ] ) . Is there an easy solution to this problem? I would be thankful for any help. If you are not the addressee, please inform us immediately that you have received this e-mail by mistake, and delete it. We thank you for your support.
