"could not resolve property" alors qu'elle existe

**Ceubex** · 28/01/2015, 14h19

Bonjour,

J'ai un problème avec Hibernate tools. J'utilise une base MySQL qui a deux tables : patient et deci qui ont toutes deux un champs id_patient. Dans MySQL j'ai créé une relation avec id_patient pour en faire une clé étrangère (ONDELETE SET NULL et ONUPDATE CASCADE).

Ensuite je laisse Hibernate me créée le code source de mes classes avec annotation grace à un Hibernate Code Generation.
Les voici :

Code :

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package objets;
 
// Generated 22 janv. 2015 11:41:05 by Hibernate Tools 4.0.0
 
import java.util.Date;
import java.util.HashSet;
import java.util.Set;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import static javax.persistence.GenerationType.IDENTITY;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.OneToMany;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
 
/**
 * Deci generated by hbm2java
 */
@Entity
@Table(name = "deci", catalog = "defib")
public class Deci implements java.io.Serializable {
 
	private Integer idDeci;
	private ModeleDeci modeleDeci;
	private Patient patient;
	private String numeroSerie;
	private Date dateImpantation;
	private Date dateExtraction;
	private Set<Patient> patients = new HashSet<Patient>(0);
 
	public Deci() {
	}
 
	public Deci(String numeroSerie) {
		this.numeroSerie = numeroSerie;
	}
 
	public Deci(ModeleDeci modeleDeci, Patient patient, String numeroSerie,
			Date dateImpantation, Date dateExtraction, Set<Patient> patients) {
		this.modeleDeci = modeleDeci;
		this.patient = patient;
		this.numeroSerie = numeroSerie;
		this.dateImpantation = dateImpantation;
		this.dateExtraction = dateExtraction;
		this.patients = patients;
	}
 
	@Id
	@GeneratedValue(strategy = IDENTITY)
	@Column(name = "id_deci", unique = true, nullable = false)
	public Integer getIdDeci() {
		return this.idDeci;
	}
 
	public void setIdDeci(Integer idDeci) {
		this.idDeci = idDeci;
	}
 
	@ManyToOne(fetch = FetchType.LAZY)
	@JoinColumn(name = "id_modele_deci")
	public ModeleDeci getModeleDeci() {
		return this.modeleDeci;
	}
 
	public void setModeleDeci(ModeleDeci modeleDeci) {
		this.modeleDeci = modeleDeci;
	}
 
	@ManyToOne(fetch = FetchType.LAZY)
	@JoinColumn(name = "id_patient")
	public Patient getPatient() {
		return this.patient;
	}
 
	public void setPatient(Patient patient) {
		this.patient = patient;
	}
 
	@Column(name = "numero_serie", nullable = false, length = 11)
	public String getNumeroSerie() {
		return this.numeroSerie;
	}
 
	public void setNumeroSerie(String numeroSerie) {
		this.numeroSerie = numeroSerie;
	}
 
	@Temporal(TemporalType.DATE)
	@Column(name = "date_impantation", length = 0)
	public Date getDateImpantation() {
		return this.dateImpantation;
	}
 
	public void setDateImpantation(Date dateImpantation) {
		this.dateImpantation = dateImpantation;
	}
 
	@Temporal(TemporalType.DATE)
	@Column(name = "date_extraction", length = 0)
	public Date getDateExtraction() {
		return this.dateExtraction;
	}
 
	public void setDateExtraction(Date dateExtraction) {
		this.dateExtraction = dateExtraction;
	}
 
	@OneToMany(fetch = FetchType.LAZY, mappedBy = "deci")
	public Set<Patient> getPatients() {
		return this.patients;
	}
 
	public void setPatients(Set<Patient> patients) {
		this.patients = patients;
	}
 
}

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package objets;
 
// Generated 22 janv. 2015 11:41:05 by Hibernate Tools 4.0.0
 
import java.math.BigDecimal;
import java.util.Date;
import java.util.HashSet;
import java.util.Set;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import static javax.persistence.GenerationType.IDENTITY;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.JoinTable;
import javax.persistence.ManyToMany;
import javax.persistence.ManyToOne;
import javax.persistence.OneToMany;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
 
/**
 * Patient generated by hbm2java
 */
@Entity
@Table(name = "patient", catalog = "defib")
public class Patient implements java.io.Serializable {
 
	private Integer idPatient;
	private Cardiopathie cardiopathieByIdCardiopathie2;
	private Cardiopathie cardiopathieByIdCardiopathie;
	private MotifImplantation motifImplantation;
	private Personnel personnel;
	private Deci deci;
	private String nom;
	private String prenom;
	private boolean masculin;
	private Date dateNaissance;
	private Date dateDebutTc;
	private BigDecimal fevg;
	private boolean antecendentFibrilation;
	private String typeFibrilation;
	private boolean permanenteFibrilation;
	private String commentaire;
	private String statut;
	private Date dateDeces;
	private Date dateAjout;
	private String coordonnees;
	private Date dateEri;
	private Date dateDemandeChangement;
	private Date blocPrevue;
	private String patientPrevenu;
	private Set<Rdv> rdvs = new HashSet<Rdv>(0);
	private Set<Action> actions = new HashSet<Action>(0);
	private Set<Etude> etudes = new HashSet<Etude>(0);
	private Set<Message> messages = new HashSet<Message>(0);
	private Set<Deci> decis = new HashSet<Deci>(0);
 
	public Patient() {
	}
 
	public Patient(String nom, String prenom, boolean masculin,
			BigDecimal fevg, boolean antecendentFibrilation,
			String typeFibrilation, boolean permanenteFibrilation,
			String commentaire, String statut, String coordonnees) {
		this.nom = nom;
		this.prenom = prenom;
		this.masculin = masculin;
		this.fevg = fevg;
		this.antecendentFibrilation = antecendentFibrilation;
		this.typeFibrilation = typeFibrilation;
		this.permanenteFibrilation = permanenteFibrilation;
		this.commentaire = commentaire;
		this.statut = statut;
		this.coordonnees = coordonnees;
	}
 
	public Patient(Cardiopathie cardiopathieByIdCardiopathie2,
			Cardiopathie cardiopathieByIdCardiopathie,
			MotifImplantation motifImplantation, Personnel personnel,
			Deci deci, String nom, String prenom, boolean masculin,
			Date dateNaissance, Date dateDebutTc, BigDecimal fevg,
			boolean antecendentFibrilation, String typeFibrilation,
			boolean permanenteFibrilation, String commentaire, String statut,
			Date dateDeces, Date dateAjout, String coordonnees, Date dateEri,
			Date dateDemandeChangement, Date blocPrevue, String patientPrevenu,
			Set<Rdv> rdvs, Set<Action> actions, Set<Etude> etudes,
			Set<Message> messages, Set<Deci> decis) {
		this.cardiopathieByIdCardiopathie2 = cardiopathieByIdCardiopathie2;
		this.cardiopathieByIdCardiopathie = cardiopathieByIdCardiopathie;
		this.motifImplantation = motifImplantation;
		this.personnel = personnel;
		this.deci = deci;
		this.nom = nom;
		this.prenom = prenom;
		this.masculin = masculin;
		this.dateNaissance = dateNaissance;
		this.dateDebutTc = dateDebutTc;
		this.fevg = fevg;
		this.antecendentFibrilation = antecendentFibrilation;
		this.typeFibrilation = typeFibrilation;
		this.permanenteFibrilation = permanenteFibrilation;
		this.commentaire = commentaire;
		this.statut = statut;
		this.dateDeces = dateDeces;
		this.dateAjout = dateAjout;
		this.coordonnees = coordonnees;
		this.dateEri = dateEri;
		this.dateDemandeChangement = dateDemandeChangement;
		this.blocPrevue = blocPrevue;
		this.patientPrevenu = patientPrevenu;
		this.rdvs = rdvs;
		this.actions = actions;
		this.etudes = etudes;
		this.messages = messages;
		this.decis = decis;
	}
 
	@Id
	@GeneratedValue(strategy = IDENTITY)
	@Column(name = "id_patient", unique = true, nullable = false)
	public Integer getIdPatient() {
		return this.idPatient;
	}
 
	public void setIdPatient(Integer idPatient) {
		this.idPatient = idPatient;
	}
 
	@ManyToOne(fetch = FetchType.LAZY)
	@JoinColumn(name = "id_cardiopathie2")
	public Cardiopathie getCardiopathieByIdCardiopathie2() {
		return this.cardiopathieByIdCardiopathie2;
	}
 
	public void setCardiopathieByIdCardiopathie2(
			Cardiopathie cardiopathieByIdCardiopathie2) {
		this.cardiopathieByIdCardiopathie2 = cardiopathieByIdCardiopathie2;
	}
 
	@ManyToOne(fetch = FetchType.LAZY)
	@JoinColumn(name = "id_cardiopathie")
	public Cardiopathie getCardiopathieByIdCardiopathie() {
		return this.cardiopathieByIdCardiopathie;
	}
 
	public void setCardiopathieByIdCardiopathie(
			Cardiopathie cardiopathieByIdCardiopathie) {
		this.cardiopathieByIdCardiopathie = cardiopathieByIdCardiopathie;
	}
 
	@ManyToOne(fetch = FetchType.LAZY)
	@JoinColumn(name = "id_motif_implantation")
	public MotifImplantation getMotifImplantation() {
		return this.motifImplantation;
	}
 
	public void setMotifImplantation(MotifImplantation motifImplantation) {
		this.motifImplantation = motifImplantation;
	}
 
	@ManyToOne(fetch = FetchType.LAZY)
	@JoinColumn(name = "id_medecin_traitant")
	public Personnel getPersonnel() {
		return this.personnel;
	}
 
	public void setPersonnel(Personnel personnel) {
		this.personnel = personnel;
	}
 
	@ManyToOne(fetch = FetchType.LAZY)
	@JoinColumn(name = "id_futur_deci")
	public Deci getDeci() {
		return this.deci;
	}
 
	public void setDeci(Deci deci) {
		this.deci = deci;
	}
 
	@Column(name = "nom", nullable = false)
	public String getNom() {
		return this.nom;
	}
 
	public void setNom(String nom) {
		this.nom = nom;
	}
 
	@Column(name = "prenom", nullable = false)
	public String getPrenom() {
		return this.prenom;
	}
 
	public void setPrenom(String prenom) {
		this.prenom = prenom;
	}
 
	@Column(name = "masculin", nullable = false)
	public boolean isMasculin() {
		return this.masculin;
	}
 
	public void setMasculin(boolean masculin) {
		this.masculin = masculin;
	}
 
	@Temporal(TemporalType.DATE)
	@Column(name = "date_naissance", length = 0)
	public Date getDateNaissance() {
		return this.dateNaissance;
	}
 
	public void setDateNaissance(Date dateNaissance) {
		this.dateNaissance = dateNaissance;
	}
 
	@Temporal(TemporalType.DATE)
	@Column(name = "date_debut_tc", length = 0)
	public Date getDateDebutTc() {
		return this.dateDebutTc;
	}
 
	public void setDateDebutTc(Date dateDebutTc) {
		this.dateDebutTc = dateDebutTc;
	}
 
	@Column(name = "fevg", nullable = false, precision = 5)
	public BigDecimal getFevg() {
		return this.fevg;
	}
 
	public void setFevg(BigDecimal fevg) {
		this.fevg = fevg;
	}
 
	@Column(name = "antecendent_fibrilation", nullable = false)
	public boolean isAntecendentFibrilation() {
		return this.antecendentFibrilation;
	}
 
	public void setAntecendentFibrilation(boolean antecendentFibrilation) {
		this.antecendentFibrilation = antecendentFibrilation;
	}
 
	@Column(name = "type_fibrilation", nullable = false, length = 16)
	public String getTypeFibrilation() {
		return this.typeFibrilation;
	}
 
	public void setTypeFibrilation(String typeFibrilation) {
		this.typeFibrilation = typeFibrilation;
	}
 
	@Column(name = "permanente_fibrilation", nullable = false)
	public boolean isPermanenteFibrilation() {
		return this.permanenteFibrilation;
	}
 
	public void setPermanenteFibrilation(boolean permanenteFibrilation) {
		this.permanenteFibrilation = permanenteFibrilation;
	}
 
	@Column(name = "commentaire", nullable = false, length = 65535)
	public String getCommentaire() {
		return this.commentaire;
	}
 
	public void setCommentaire(String commentaire) {
		this.commentaire = commentaire;
	}
 
	@Column(name = "statut", nullable = false, length = 30)
	public String getStatut() {
		return this.statut;
	}
 
	public void setStatut(String statut) {
		this.statut = statut;
	}
 
	@Temporal(TemporalType.DATE)
	@Column(name = "date_deces", length = 0)
	public Date getDateDeces() {
		return this.dateDeces;
	}
 
	public void setDateDeces(Date dateDeces) {
		this.dateDeces = dateDeces;
	}
 
	@Temporal(TemporalType.DATE)
	@Column(name = "date_ajout", length = 0)
	public Date getDateAjout() {
		return this.dateAjout;
	}
 
	public void setDateAjout(Date dateAjout) {
		this.dateAjout = dateAjout;
	}
 
	@Column(name = "coordonnees", nullable = false)
	public String getCoordonnees() {
		return this.coordonnees;
	}
 
	public void setCoordonnees(String coordonnees) {
		this.coordonnees = coordonnees;
	}
 
	@Temporal(TemporalType.DATE)
	@Column(name = "date_eri", length = 0)
	public Date getDateEri() {
		return this.dateEri;
	}
 
	public void setDateEri(Date dateEri) {
		this.dateEri = dateEri;
	}
 
	@Temporal(TemporalType.DATE)
	@Column(name = "date_demande_changement", length = 0)
	public Date getDateDemandeChangement() {
		return this.dateDemandeChangement;
	}
 
	public void setDateDemandeChangement(Date dateDemandeChangement) {
		this.dateDemandeChangement = dateDemandeChangement;
	}
 
	@Temporal(TemporalType.DATE)
	@Column(name = "bloc_prevue", length = 0)
	public Date getBlocPrevue() {
		return this.blocPrevue;
	}
 
	public void setBlocPrevue(Date blocPrevue) {
		this.blocPrevue = blocPrevue;
	}
 
	@Column(name = "patient_prevenu", length = 65535)
	public String getPatientPrevenu() {
		return this.patientPrevenu;
	}
 
	public void setPatientPrevenu(String patientPrevenu) {
		this.patientPrevenu = patientPrevenu;
	}
 
	@OneToMany(fetch = FetchType.LAZY, mappedBy = "patient")
	public Set<Rdv> getRdvs() {
		return this.rdvs;
	}
 
	public void setRdvs(Set<Rdv> rdvs) {
		this.rdvs = rdvs;
	}
 
	@OneToMany(fetch = FetchType.LAZY, mappedBy = "patient")
	public Set<Action> getActions() {
		return this.actions;
	}
 
	public void setActions(Set<Action> actions) {
		this.actions = actions;
	}
 
	@ManyToMany(fetch = FetchType.LAZY)
	@JoinTable(name = "patient_etude", catalog = "defib", joinColumns = { @JoinColumn(name = "id_patient", nullable = false, updatable = false) }, inverseJoinColumns = { @JoinColumn(name = "id_etude", nullable = false, updatable = false) })
	public Set<Etude> getEtudes() {
		return this.etudes;
	}
 
	public void setEtudes(Set<Etude> etudes) {
		this.etudes = etudes;
	}
 
	@OneToMany(fetch = FetchType.LAZY, mappedBy = "patient")
	public Set<Message> getMessages() {
		return this.messages;
	}
 
	public void setMessages(Set<Message> messages) {
		this.messages = messages;
	}
 
	@OneToMany(fetch = FetchType.LAZY, mappedBy = "patient")
	public Set<Deci> getDecis() {
		return this.decis;
	}
 
	public void setDecis(Set<Deci> decis) {
		this.decis = decis;
	}
 
}

J'ai de gros problèmes avec les jointures ou j'ai essayé avec 36 trucs (des inner join, des jointures implicite en mettant simplement une virgule, en variant la syntaxe de celle de sql à celle de Java, etc).

J'ai un problème avec cette jointure :

Code :

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Session session=HibernateUtil.currentSession();
		Query query = session.createQuery("SELECT D FROM objets.Patient AS P , objets.Deci AS D WHERE D.idPatient=P.idPatient");

J'ai l'erreur :
could not resolve property: idPatient of: objets.Deci

Et si je fait SELECT D FROM objets.Patient AS P , objets.Deci AS D WHERE D.id_patient=P.id_patient, j'ai
could not resolve property: id_patient of: objets.Deci

Mêmes problèmes en trifouillant avec des JOIN ou des INNER JOIN

"could not resolve property" alors qu'elle existe [HQL]

Hibernate Java

Mode arborescent

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