Could not find comparator for component 0

Example.java

import me.prettyprint.cassandra.model.HColumnImpl;
import me.prettyprint.cassandra.serializers.BytesArraySerializer;
import me.prettyprint.cassandra.serializers.DynamicCompositeSerializer;
import me.prettyprint.cassandra.serializers.StringSerializer;
import me.prettyprint.cassandra.utils.TimeUUIDUtils;
import me.prettyprint.hector.api.Cluster;
import me.prettyprint.hector.api.Keyspace;
import me.prettyprint.hector.api.beans.DynamicComposite;
import me.prettyprint.hector.api.factory.HFactory;
import me.prettyprint.hector.api.mutation.Mutator;

public class NateExample {
	public static String keyspaceName = "KSP", columnFamilyName = "UserEvents";

	public static void main(String... args) {
		// Step 1: Create a cluster
		Cluster cluster = HFactory.getOrCreateCluster("Test Cluster",
				"192.168.2.38:9160");

		Keyspace ksp = HFactory.createKeyspace(keyspaceName, cluster);

		// The mutator is a mutator for ANY column family.
		Mutator<byte[]> mutator = HFactory.createMutator(ksp,
				BytesArraySerializer.get());

		
		HColumnImpl<DynamicComposite, String> column = new HColumnImpl<DynamicComposite, String>(
				DynamicCompositeSerializer.get(), StringSerializer.get());
		column.setClock(ksp.createClock());

		// family above.
		DynamicComposite colKey = new DynamicComposite();

		colKey.add(0, TimeUUIDUtils.getUniqueTimeUUIDinMillis());
		colKey.add(1, "BoomBaz");

		column.setName(colKey);
		column.setValue("bestValue");

		mutator.insert("realByteArray".getBytes(), columnFamilyName, column);

	}
}