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Andy Seaborne commented on JENA-1618: ------------------------------------- This part: {noformat} ja:baseModel <#tdb_storage> ; {noformat} The base model is a Model so the code goes looking for a ja:Model. It finds {noformat} <#tdb_storage> rdf:type tdb2:DatasetTDB2 ; {noformat} which is not a ja:Model So you get " which has as possibilities: ja:Model tdb2:DatasetTDB2." ja:baseModel needs a model (graph). To get a specific graph from TDB2, add a description with type {{tdb2:GraphTDB2}} {noformat} ja:baseModel <#tdb_graph> ; <#tdb_graph> rdf:type tdb2:GraphTDB2 ; # Default graph tdb2:dataset <#tdb_storage> ; . <#tdb_storage> ... {noformat} or {noformat} <#tdb_graph> rdf:type tdb2:GraphTDB2 ; # Named graph tdb2:dataset <#tdb_storage> ; tdb2:graphName "http://example.com/graph" ; . <#tdb_storage> ... {noformat} > Configuration for a TDB2 ,Reasoner and external content failed. > --------------------------------------------------------------- > > Key: JENA-1618 > URL: https://issues.apache.org/jira/browse/JENA-1618 > Project: Apache Jena > Issue Type: Question > Components: Fuseki, Reasoners, TDB2 > Affects Versions: Jena 3.9.0 > Environment: Jena fuseki 3.9 > Mac OS El Capitan > Reporter: Jesus Herrera > Priority: Major > > Hello everyone, > I'm barely new to jena fuseki and I'm trying to configurate a config file > which use a TDB2 storage, OWL reasoner and an external content (my ontology). > This is my configuration file: > {noformat} > # Licensed under the terms of http://www.apache.org/licenses/LICENSE-2.0 > PREFIX : <#> > PREFIX fuseki: <http://jena.apache.org/fuseki#> > PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> > PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#> > PREFIX tdb2: <http://jena.apache.org/2016/tdb#> > PREFIX ja: <http://jena.hpl.hp.com/2005/11/Assembler#> > ## --------------------------------------------------------------- > ## Updatable TDB dataset with all services enabled. > <#service_tdb_all> rdf:type fuseki:Service ; > rdfs:label "TDB2 elmenu" ; > fuseki:name "elmenu" ; > fuseki:serviceQuery "query" ; > fuseki:serviceQuery "sparql" ; > fuseki:serviceUpdate "update" ; > fuseki:serviceUpload "upload" ; > fuseki:serviceReadWriteGraphStore "data" ; > # A separate read-only graph store endpoint: > fuseki:serviceReadGraphStore "get" ; > fuseki:dataset <#tdb_dataset_readwrite> ; > > . > <#tdb_dataset_readwrite> a ja:RDFDataset; > ja:defaultGraph :modelInf; > . > :modelInf a ja:InfModel; > ja:content [ja:externalContent > <file://etc/fuseki/databases/elmenuontology.ttl> ] ; > ja:reasoner [ja:reasonerURL <http://jena.hpl.hp.com/2003/OWLFBRuleReasoner>] > ; > ja:baseModel <#tdb_storage> ; > . > <#tdb_storage> rdf:type tdb2:DatasetTDB2 ; > tdb2:location > "/Users/uppersky03/Documents/Momentum/fuseki-run/databases/elmenu" ; > ##ja:context [ ja:cxtName "arq:queryTimeout" ; ja:cxtValue "3000" ] ; > tdb2:unionDefaultGraph true ; > . > {noformat} > > And the Error I get is this: > {noformat} > [2018-10-10 11:50:04] Server ERROR Exception in initialization: cannot find a > most specific type for :tdb_storage, which has as possibilities: ja:Model > tdb2:DatasetTDB2. > [2018-10-10 11:50:04] WebAppContext WARN Failed startup of context > o.e.j.w.WebAppContext@d4602a\{Apache Jena Fuseki > Server,/,file:///Users/uppersky03/Documents/Momentum/apache-jena-fuseki-3.9.0/webapp/,UNAVAILABLE} > org.apache.jena.assembler.exceptions.AmbiguousSpecificTypeException: cannot > find a most specific type for :tdb_storage, which has as possibilities: > ja:Model tdb2:DatasetTDB2. > doing: > root: > file:///Users/uppersky03/Documents/Momentum/fuseki-run/configuration/config.ttl#modelInf > with type: http://jena.hpl.hp.com/2005/11/Assembler#InfModel assembler > class: class org.apache.jena.assembler.assemblers.InfModelAssembler > root: > file:///Users/uppersky03/Documents/Momentum/fuseki-run/configuration/config.ttl#tdb_dataset_readwrite > with type: http://jena.hpl.hp.com/2005/11/Assembler#RDFDataset assembler > class: class org.apache.jena.sparql.core.assembler.DatasetAssembler > at > org.apache.jena.assembler.assemblers.AssemblerGroup$PlainAssemblerGroup.open(AssemblerGroup.java:142) > at > org.apache.jena.assembler.assemblers.AssemblerGroup$ExpandingAssemblerGroup.open(AssemblerGroup.java:93) > at > org.apache.jena.assembler.assemblers.AssemblerBase.openModel(AssemblerBase.java:74) > at > org.apache.jena.assembler.assemblers.InfModelAssembler.getBase(InfModelAssembler.java:42) > at > org.apache.jena.assembler.assemblers.InfModelAssembler.openEmptyModel(InfModelAssembler.java:33) > at > org.apache.jena.assembler.assemblers.ModelAssembler.openModel(ModelAssembler.java:36) > at > org.apache.jena.assembler.assemblers.ModelAssembler.open(ModelAssembler.java:43) > at > org.apache.jena.assembler.assemblers.AssemblerGroup$PlainAssemblerGroup.openBySpecificType(AssemblerGroup.java:157) > at > org.apache.jena.assembler.assemblers.AssemblerGroup$PlainAssemblerGroup.open(AssemblerGroup.java:144) > at > org.apache.jena.assembler.assemblers.AssemblerGroup$ExpandingAssemblerGroup.open(AssemblerGroup.java:93) > at > org.apache.jena.assembler.assemblers.AssemblerBase.open(AssemblerBase.java:39) > at > org.apache.jena.assembler.assemblers.AssemblerBase.open(AssemblerBase.java:35) > at > org.apache.jena.assembler.assemblers.AssemblerGroup.openModel(AssemblerGroup.java:47) > at > org.apache.jena.sparql.core.assembler.DatasetAssembler.createDataset(DatasetAssembler.java:56) > at > org.apache.jena.sparql.core.assembler.DatasetAssembler.open(DatasetAssembler.java:43) > at > org.apache.jena.assembler.assemblers.AssemblerGroup$PlainAssemblerGroup.openBySpecificType(AssemblerGroup.java:157) > at > org.apache.jena.assembler.assemblers.AssemblerGroup$PlainAssemblerGroup.open(AssemblerGroup.java:144) > at > org.apache.jena.assembler.assemblers.AssemblerGroup$ExpandingAssemblerGroup.open(AssemblerGroup.java:93) > at > org.apache.jena.assembler.assemblers.AssemblerBase.open(AssemblerBase.java:39) > at > org.apache.jena.assembler.assemblers.AssemblerBase.open(AssemblerBase.java:35) > at > org.apache.jena.fuseki.build.FusekiConfig.getDataset(FusekiConfig.java:272) > at > org.apache.jena.fuseki.build.FusekiConfig.buildDataServiceCustom(FusekiConfig.java:225) > at > org.apache.jena.fuseki.build.FusekiConfig.buildDataAccessPoint(FusekiConfig.java:217) > at > org.apache.jena.fuseki.build.FusekiConfig.readConfiguration(FusekiConfig.java:200) > at > org.apache.jena.fuseki.build.FusekiConfig.readConfigurationDirectory(FusekiConfig.java:179) > at > org.apache.jena.fuseki.webapp.FusekiSystem.initializeDataAccessPoints(FusekiSystem.java:226) > at > org.apache.jena.fuseki.webapp.FusekiServerListener.serverInitialization(FusekiServerListener.java:98) > at > org.apache.jena.fuseki.webapp.FusekiServerListener.contextInitialized(FusekiServerListener.java:56) > at > org.eclipse.jetty.server.handler.ContextHandler.callContextInitialized(ContextHandler.java:952) > at > org.eclipse.jetty.servlet.ServletContextHandler.callContextInitialized(ServletContextHandler.java:558) > at > org.eclipse.jetty.server.handler.ContextHandler.startContext(ContextHandler.java:917) > at > org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:370) > at > org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1497) > at > org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1459) > at > org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:847) > at > org.eclipse.jetty.servlet.ServletContextHandler.doStart(ServletContextHandler.java:287) > at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:545) > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) > at > org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138) > at > org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:108) > at > org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113) > at > org.eclipse.jetty.server.handler.gzip.GzipHandler.doStart(GzipHandler.java:410) > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) > at > org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:138) > at org.eclipse.jetty.server.Server.start(Server.java:416) > at > org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:108) > at > org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:113) > at org.eclipse.jetty.server.Server.doStart(Server.java:383) > at > org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68) > at org.apache.jena.fuseki.cmd.JettyFuseki.start(JettyFuseki.java:138) > at org.apache.jena.fuseki.cmd.FusekiCmd.runFuseki(FusekiCmd.java:372) > at > org.apache.jena.fuseki.cmd.FusekiCmd$FusekiCmdInner.exec(FusekiCmd.java:356) > at jena.cmd.CmdMain.mainMethod(CmdMain.java:93) > at jena.cmd.CmdMain.mainRun(CmdMain.java:58) > at jena.cmd.CmdMain.mainRun(CmdMain.java:45) > at > org.apache.jena.fuseki.cmd.FusekiCmd$FusekiCmdInner.innerMain(FusekiCmd.java:104) > at org.apache.jena.fuseki.cmd.FusekiCmd.main(FusekiCmd.java:67) > {noformat} > Any help will be appreciate, > Thanks in advance, Jesus -- This 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