problema com consulta hql

Entity
@Table(name = "REQUISICAO")
public class Requisicao implements Identificavel<Long> {

	private static final long serialVersionUID = 1L;

	@Id
	@GeneratedValue(strategy = GenerationType.IDENTITY)
	private Long id;

	@Column(name = "NUM_SEQ")
	private Integer numSequencia;

	@Column(name = "ANO_SEQ")
	private Integer anoSequencia;

	@Label("lblRequisitante")
	@JoinColumn(name = "ID_REQUISICAO", nullable = true)
	@ManyToOne(fetch = FetchType.LAZY)
	private Usuario requisitante;

      //gets e sets

}

@Entity
@Table(name = "COTACAO")
public class Cotacao implements Identificavel<Long> {

	private static final long serialVersionUID = 1L;

	@Id
	@GeneratedValue(strategy = GenerationType.IDENTITY)
	@Column(name = "ID")
	private Long id;

	@Temporal(TemporalType.DATE)
	@Column(name = "DT_REQUISICAO")
	@Label("lblDataRequisicao")
	private Date dataFechamento;
	
	@Label("lblRequisicao")
	@JoinColumn(name = "ID_REQUISICAO", nullable = true)
	@ManyToOne(fetch = FetchType.LAZY)
	private Requisicao requisicao;

      //gets e sets

}

hql.append("from Requisicao re inner join fetch re.cotacao c)

SELECT * FROM REQUISICAO AS re  
LEFT JOIN COTACAO AS c ON c.ID_REQUISICAO = re.id