Adding opellet 2.6.3 to Maven project including Ontapi throws the following error:
Exception in thread "main" java.lang.NoSuchFieldError: TSV
at ru.avicomp.ontapi.OntFormat.<clinit>(OntFormat.java:61)
at ru.avicomp.ontapi.OntologyFactoryImpl$ONTLoaderImpl.guessFormat(OntologyFactoryImpl.java:752)
at ru.avicomp.ontapi.OntologyFactoryImpl$ONTLoaderImpl.getSupportedFormats(OntologyFactoryImpl.java:774)
at ru.avicomp.ontapi.OntologyFactoryImpl$ONTLoaderImpl.read(OntologyFactoryImpl.java:795)
at ru.avicomp.ontapi.OntologyFactoryImpl$ONTLoaderImpl.readGraph(OntologyFactoryImpl.java:725)
at ru.avicomp.ontapi.OntologyFactoryImpl$ONTLoaderImpl.loadGraph(OntologyFactoryImpl.java:580)
at ru.avicomp.ontapi.OntologyFactoryImpl$ONTLoaderImpl.load(OntologyFactoryImpl.java:286)
at ru.avicomp.ontapi.OntologyFactoryImpl.loadOWLOntology(OntologyFactoryImpl.java:109)
at ru.avicomp.ontapi.OntologyFactoryImpl.loadOWLOntology(OntologyFactoryImpl.java:58)
at ru.avicomp.ontapi.OntologyManagerImpl.load(OntologyManagerImpl.java:1678)
at ru.avicomp.ontapi.OntologyManagerImpl.load(OntologyManagerImpl.java:1644)
at ru.avicomp.ontapi.OntologyManagerImpl.loadOntologyFromOntologyDocument(OntologyManagerImpl.java:1587)
at ru.avicomp.ontapi.OntologyManager.loadOntologyFromOntologyDocument(OntologyManager.java:243)
at ru.avicomp.ontapi.OntologyManager.loadOntologyFromOntologyDocument(OntologyManager.java:259)
at ru.avicomp.ontapi.OntologyManager.loadOntologyFromOntologyDocument(OntologyManager.java:58)
The code tested is the following:
OWLOntologyManager manager = OntManagers.createONT();
OWLDataFactory factory = manager.getOWLDataFactory();
OWLOntology ontology=manager.loadOntologyFromOntologyDocument(
new File("ontologies/E1G1.owl"));
My pom file contains the following dependencies:ontapi1 .1.0, jena-arq 3.6.0, openllet-pellint 2.6.3.
Ensure you only have one owlapi version in the claaspath. The stack trace implies there are at least two versions.