No such element exception

[Nujjy]

I'm attempting to use the dbpedia spotlight annotators without the REST API client as per: https://github.com/dbpedia-spotlight/dbpedia-spotlight/wiki/Run-from-Java-or-Scala.

The only difference is that I am loading the model.

Here is my simple test program.

import java.io.File;
import java.util.List;

import org.dbpedia.spotlight.annotate.DefaultParagraphAnnotator;
import org.dbpedia.spotlight.db.SpotlightModel;
import org.dbpedia.spotlight.disambiguate.ParagraphDisambiguatorJ;
import org.dbpedia.spotlight.exceptions.ConfigurationException;
import org.dbpedia.spotlight.exceptions.InputException;
import org.dbpedia.spotlight.exceptions.SpottingException;
import org.dbpedia.spotlight.model.DBpediaResourceOccurrence;
import org.dbpedia.spotlight.model.SpotlightConfiguration.DisambiguationPolicy;
import org.dbpedia.spotlight.model.SpotterConfiguration.SpotterPolicy;
import org.dbpedia.spotlight.model.Text;
import org.dbpedia.spotlight.spot.Spotter;

class Test {

	public static void main(String[] args) throws ConfigurationException, InputException, SpottingException {

		String text = new String("President Obama gave a speech.");

		File modelFolder = null;

		try {
			modelFolder = new File("en_2+2");
		} catch (Exception e) {
			e.printStackTrace();
			System.err.println("\n Error");
			System.exit(1);
		}
		
		SpotlightModel db = SpotlightModel.fromFolder(modelFolder);
		ParagraphDisambiguatorJ disambiguator = db.disambiguators().get(DisambiguationPolicy.Default);
		Spotter spotter = db.spotters().get(SpotterPolicy.Default);
		DefaultParagraphAnnotator annotator = new DefaultParagraphAnnotator(spotter, disambiguator);
		List<DBpediaResourceOccurrence> occurences = annotator.annotate(text);

	}
}

For some reason, this gives me the following stacktrace when calling the annotate method.

106013 [main] INFO org.dbpedia.spotlight.db.memory.MemoryStore$ - Loading FSADictionary...
106349 [main] INFO org.dbpedia.spotlight.db.memory.MemoryStore$ - Done (335 ms)
106546 [main] INFO org.dbpedia.spotlight.annotate.DefaultParagraphAnnotator - Spotting... (FSA dictionary spotter)
Exception in thread "main" java.util.NoSuchElementException: None.get
	at scala.None$.get(Option.scala:313)
	at scala.None$.get(Option.scala:311)
	at org.dbpedia.spotlight.db.DBSpotter.extract(DBSpotter.scala:48)
	at org.dbpedia.spotlight.annotate.DefaultParagraphAnnotator.annotate(DefaultAnnotator.scala:63)
	at Test.main(Test.java:35)