OWL 2 Reasoners and custom datatypes not working - semantic-web

Question

I am trying to run the Protege Reasoner, there are two reasoner available Fact++ and HermiT 1.3.7.
I tried to run the both but their is window comes and suddenly goes. It's difficult to see that one so I use the screen recorder to get that but it doesn't contain any information.
There is no error message or log message I can found.
The reasoner is not being started.
I tried to use the option Export inferred axioms as ontology and then I get the expected error message "No Reasoner intialized"
Please suggest.
EDIT 1:
Error log due to the new data type defined:
org.semanticweb.owlapi.reasoner.ReasonerInternalException: Unsupported datatype
'http://www.semanticweb.org/q49f318b/ontologies/2014/6/untitled-ontology-6#perce
ntage'
at uk.ac.manchester.cs.factplusplus.FaCTPlusPlus.getBuiltInDataType(Nati
ve Method)
at uk.ac.manchester.cs.factplusplus.owlapiv3.FaCTPlusPlusReasoner.toData
TypePointer(Unknown Source)
at uk.ac.manchester.cs.factplusplus.owlapiv3.FaCTPlusPlusReasoner$AxiomT
ranslator$DeclarationVisitorEx.visit(Unknown Source)
at uk.ac.manchester.cs.factplusplus.owlapiv3.FaCTPlusPlusReasoner$AxiomT
ranslator$DeclarationVisitorEx.visit(Unknown Source)
at uk.ac.manchester.cs.owl.owlapi.OWLDatatypeImpl.accept(OWLDatatypeImpl
.java:338)
at uk.ac.manchester.cs.factplusplus.owlapiv3.FaCTPlusPlusReasoner$AxiomT
ranslator.visit(Unknown Source)
at uk.ac.manchester.cs.factplusplus.owlapiv3.FaCTPlusPlusReasoner$AxiomT
ranslator.visit(Unknown Source)
at uk.ac.manchester.cs.owl.owlapi.OWLDeclarationAxiomImpl.accept(OWLDecl
arationAxiomImpl.java:128)
at uk.ac.manchester.cs.factplusplus.owlapiv3.FaCTPlusPlusReasoner.loadAx
iom(Unknown Source)
at uk.ac.manchester.cs.factplusplus.owlapiv3.FaCTPlusPlusReasoner.loadRe
asonerAxioms(Unknown Source)
at uk.ac.manchester.cs.factplusplus.owlapiv3.FaCTPlusPlusReasoner.<init>
(Unknown Source)
at uk.ac.manchester.cs.factplusplus.owlapiv3.FaCTPlusPlusReasonerFactory
.createReasoner(Unknown Source)
at uk.ac.manchester.cs.factplusplus.owlapiv3.FaCTPlusPlusReasonerFactory
.createReasoner(Unknown Source)
at org.protege.editor.owl.model.inference.ReasonerUtilities.createReason
er(ReasonerUtilities.java:21)
at org.protege.editor.owl.model.inference.OWLReasonerManagerImpl$Classif
icationRunner.ensureRunningReasonerInitialized(OWLReasonerManagerImpl.java:398)
at org.protege.editor.owl.model.inference.OWLReasonerManagerImpl$Classif
icationRunner.run(OWLReasonerManagerImpl.java:354)
at java.lang.Thread.run(Thread.java:745)
Ontology in use:
http://pastebin.com/L0heDLBy

Answer 1

The stack trace confirms that FaCT++ does not allow custom datatypes to be specified - this is currently a known limitation. I don't know about HermiT but there's a good chance the problem is the same.
Pellet used to have more flexible datatype treatment, you can try installing it and use it instead of HermiT or FaCT++