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VisualDataWeb / WebVOWL

Visualizing ontologies on the Web
http://vowl.visualdataweb.org/webvowl.html
MIT License
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CertificateException: No subject alternative DNS matching ... #66

Closed carueda closed 7 years ago

carueda commented 8 years ago

(Perhaps this will better belong to https://github.com/VisualDataWeb/OWL2VOWL, but the issue is exposed in WebVOWL at http://vowl.visualdataweb.org/webvowl/index.html, so capturing it here.)

When trying to visualize http://vowl.visualdataweb.org/webvowl/index.html#iri=https://xdomes.org/ont/xdomes/testvoc

WebVOWL fails to load it showing:

Conversion failed. Error log: 
org.semanticweb.owlapi.io.OWLOntologyCreationIOException
java.security.cert.CertificateException: No subject alternative DNS name matching xdomes.org found.

vowl ssl certificate error with xdomes url

But https://xdomes.org/ont/xdomes/testvoc does actually exist and resolves to an ontology representation (unless requested from a typical browser).

Validation with the W3C validator service:

https://www.w3.org/RDF/Validator/rdfval?URI=https%3A%2F%2Fxdomes.org%2Font%2Fxdomes%2Ftestvoc&PARSE=Parse+URI%3A+&TRIPLES_AND_GRAPH=PRINT_TRIPLES&FORMAT=PNG_EMBED

2016-10-30_1011

confirms that there's no problem with the HTTPS access.

Interestingly, https://www.w3.org/ns/ssn (just as different example with HTTPS access on a different domain) works fine: http://vowl.visualdataweb.org/webvowl/index.html#iri=https://www.w3.org/ns/ssn

Perhaps there's some issue with the version of the underlying OWL API library (or its configuration)?

steffen-l commented 7 years ago

Works in the new (latest) WebVOWL version. See: http://visualdataweb.de/webvowl/#iri=https://xdomes.org/ont/xdomes/testvoc