this.aConn = ConnectionConfiguration
            .to("myDB")
            .server(server)
            .credentials(sconfig.getUser(), sconfig.getPassword())              // credentials to use while connecting
            .connect();
       Exception in thread "main" java.util.ServiceConfigurationError: com.complexible.stardog.api.Driver: Provider com.complexible.stardog.protocols.snarl.client.SNARLDriver could not be instantiated
	at java.util.ServiceLoader.fail(ServiceLoader.java:232)
	at java.util.ServiceLoader.access$100(ServiceLoader.java:185)
	at java.util.ServiceLoader$LazyIterator.nextService(ServiceLoader.java:384)
	at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:404)
	at java.util.ServiceLoader$1.next(ServiceLoader.java:480)
	at com.google.common.collect.ImmutableSet.copyOf(ImmutableSet.java:317)
	at com.complexible.stardog.api.DriverManager.<init>(DriverManager.java:38)
	at com.complexible.stardog.api.DriverManager.<clinit>(DriverManager.java:27)
	at com.complexible.stardog.api.ConnectionConfiguration.connect(ConnectionConfiguration.java:137)
	at mx.com.inteligenciaaplicada.IARDFStorage.Stardog.StardogConnection.<init>(StardogConnection.java:36)
	at mx.com.inteligenciaaplicada.IARDFStorage.IARDFStorage.main(IARDFStorage.java:48)
I already checked if all libraries from Strardog directory are imported on my netbeans project