NativeQuery.java

Book b = (Book) em.createNativeQuery("SELECT * FROM book b WHERE id = 1", Book.class).getSingleResult();

NativeQueryWithMapping.java

em.createNativeQuery("SELECT * FROM book b WHERE id = 1", "BookMapping").getSingleResult();

SqlResultSetMapping.java

@SqlResultSetMapping(
	name = "BookMapping", 
	entities = @EntityResult(
		entityClass = Book.class, 
		fields = {
			@FieldResult(name = "id", column = "id"),
			@FieldResult(name = "version", column = "version"),
			@FieldResult(name = "title", column = "title"),
			@FieldResult(name = "publishingDate", column = "publishingDate"),
			@FieldResult(name = "publisher", column = "publisherid")}))