Problem with maven compilation

[mereolog]

Following https://github.com/oeg-upm/astrea#2---quick-start I wrote this test:

package astrea;

import astrea.generators.OwlGenerator;
import astrea.model.ShaclFromOwl;
import org.apache.jena.rdf.model.Model;

public class Startup {
    public static void main(String[] args) {
        ShaclFromOwl sharper = new OwlGenerator();
        Model shapes = sharper.fromURL("https://spec.pistoiaalliance.org/idmp/ontology/master/latest/QuickIDMPDev.ttl");
    }
}

But running this I get this error:

Sept 18, 2023 3:28:28 PM astrea.generators.OwlGenerator fetchQueries
WARNING: Likely provided endpoint is not available, endpoint=https://astrea.helio.linkeddata.es/sparql
Sept 18, 2023 3:28:28 PM astrea.generators.OwlGenerator fetchQueries
SEVERE: HttpException: 503 Service Unavailable

I run this on macOS 13.3.1 and using Java(TM) SE Runtime Environment (build 16.0.1+9-24)

[AndreaCimminoArriaga]

Hello, the issue is due to the fact that some internal services where down at the university and Astrea could not use them (that's why the 503 Service Unavailable). Now the are up and running so everything should work fine