Hibernate and Mysql gives "Geometry byte string must be little endian." error

I'm using mysql and wildly.

I want to look for points in a given polygon. My method looks like:

public Response getGeoJsonByBox( @QueryParam("topLeftX") double topLeftX, @QueryParam("bottomRightX") double bottomRightX, @QueryParam("topLeftY") double topLeftY, @QueryParam("bottomRightY") double bottomRightY) { Envelope viewPort = new Envelope(topLeftX, bottomRightX, topLeftY, bottomRightY); List<Stammdaten> stammdatenList = em.createQuery("select s from Stammdaten s where contains(:viewPort, s.coordinate) = true") .setParameter("viewPort", viewPort) .getResultList(); return stammdatenList;} 

But I got the error:

Caused by: java.sql.SQLException: Geometry byte string must be little endian. 

My Entity looks like:

@Entity @Table(name = "partner_stammdaten") @XmlRootElement(name = "stammdaten") @XmlAccessorType(XmlAccessType.FIELD) @NamedQuery(name = Stammdaten.all, query = "SELECT s from Stammdaten s") public class Stammdaten extends GeoJson { public static final String all = "all"; public static final String viewPort = "getByViewPort"; @Id @GeneratedValue(strategy = GenerationType.AUTO) private int id; @XmlElement private String name; @XmlElement private String strasse; @XmlElement private String hausnummer; @XmlElement private String ort; @XmlElement private String plz; @XmlElement private int rating; private double longtitude; private double latitude; private Point coordinate; private int placeId; private String osmId; public Stammdaten() { } //Getters/Setters and other implementation } 

So by the documentation of hibernate spatial the contains method is available for mysql. And both of the objects passed to my method are a type of geometry.

So I haven't any idea why this error happens.

Any idea on this would be nice.