Invalid column name

Bonjour,

J'ai un problème avec mon mapping bidirectionnel.
Hibernante pense que c'est un attribut de ma table sql...

Code:

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Hibernate: select alert0_.id as id1_, alert0_.client as client1_, alert0_.clientId as clientId1_, alert0_.instrument as instrument1_, alert0_.instrumentCode as instrume3_1_, alert0_.isActive as isActive1_, alert0_.isHit as isHit1_, alert0_.name as name1_, alert0_.sendEmail as sendEmail1_, alert0_.sendSMS as sendSMS1_, alert0_.targetPrice as targetPr9_1_ from alert alert0_ where alert0_.instrumentCode=?
1841 [AWT-EventQueue-0] WARN  org.hibernate.util.JDBCExceptionReporter  - SQL Error: 207, SQLState: 42S22
1841 [AWT-EventQueue-0] ERROR org.hibernate.util.JDBCExceptionReporter  - Invalid column name 'instrument'.

Voici le code :

Code:

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package dataObjectLayer;
 
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.List;
import java.util.Set;
 
import javax.persistence.*;
 
@Entity
@Table(name="instrument")
public class Instrument {
	@Id 
	String code;
	public String getCode() { return this.code; }
	public void setCode(String code) { this.code = code; }
 
 
	Double lastPrice;
	public Double getLastPrice() { return this.lastPrice; }
	public void setLastPrice(Double lastPrice) { this.lastPrice = lastPrice; }
 
 
	Date lastUpdateTime;
	public Date getLastUpdateTime() {return this.lastUpdateTime; }
	public void setLastUpdateTime(Date lastUpdateTime) {this.lastUpdateTime = lastUpdateTime; }
 
	@OneToMany(mappedBy="instrument")
	List<Alert> alert;
	public void setAlert(List<Alert> alert) {this.alert = alert;}
	public List<Alert> getAlert() {return alert;}
 
	public Instrument() {}
 
	public Instrument(String code)
	{
		this.code = code;
		this.lastUpdateTime = new Date();
		this.lastPrice = 0.0;
	}
}

Code:

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package dataObjectLayer;
 
import java.util.GregorianCalendar;
import javax.persistence.*;
 
@Entity
@Table(name="alert")
public class Alert 
{
	@Id 
	@GeneratedValue 
	private int id;
	public int getId() { return this.id; }
 
	private String clientId;
	public String getClientId() { return this.clientId;	}
	public void setClientId(String email) { this.clientId = email;	}
 
	private String instrumentCode;
	public String getInstrumentCode() { return this.instrumentCode; }
	public void setInstrumentCode(String code) { this.instrumentCode = code; }
 
	private String name;
	public String getName() { return this.name; }
	public void setName(String name) { this.name = name; }
 
	private Double targetPrice;
	public Double getTargetPrice() {	return this.targetPrice; }
	public void setTargetPrice(Double price) {	this.targetPrice = price;	}
 
	private Boolean sendSMS;
	public Boolean getSendSMS() {	return this.sendSMS; }
	public void setSendSMS(Boolean sendsms) { this.sendSMS = sendsms; }
 
	private Boolean sendEmail;
	public Boolean getSendEmail() {	return this.sendEmail;	}
	public void setSendEmail(Boolean email) {	this.sendEmail = email;	}
 
	private Boolean isActive;
	public Boolean getIsActive() {	return this.isActive;	}
	public void setIsActive(Boolean active) {	this.isActive = active;	}
 
	private Boolean isHit;
	public Boolean getIsHit() {	return this.isHit;	}
	public void setIsHit(Boolean isHit) {	this.isHit = isHit;	}
 
	@ManyToOne
	@JoinColumn(name="client")
	private Client client;
	public Client getClient() { return this.client; }
	public void setClient(Client client) { this.client = client; }
 
	@ManyToOne
	@JoinColumn(name="instrument")
	private Instrument instrument;
	public Instrument getInstrument() { return this.instrument; }
	public void setInstrument(Instrument instrument) { this.instrument = instrument; }
 
	public Alert() {}
 
	public Alert(String clientId,String instrumentCode,String name, Double targetPrice, Boolean sendSMS, Boolean sendEmail)
	{
		this.clientId = clientId;
		this.instrumentCode = instrumentCode;
		this.name = name;
		this.targetPrice = targetPrice;
		this.sendSMS = sendSMS;
		this.sendEmail = sendEmail;
		this.isActive = true;
		this.isHit = true;
	}
}

Merci de votre aide,
S

en même temps, c'est exactement ce que vous lui avez dit:

Code:

@JoinColumn(name="instrument")

Pourriez vous nous dire exactement à quoi ressemblent vos tables?

Et voilà :)

Code:

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CREATE TABLE instrument(
	code VARCHAR(10) NOT NULL,
	lastPrice FLOAT NOT NULL DEFAULT 0,
	lastUpdateTime DATETIME NOT NULL DEFAULT 0,
	CONSTRAINT PK_Instrument PRIMARY KEY(code)
);
 
CREATE TABLE alert(
	id INT IDENTITY(1,1) NOT NULL,
	clientId VARCHAR(128) NOT NULL,
	instrumentCode VARCHAR(10) NOT NULL,
	name VARCHAR(50) NOT NULL,
	targetPrice FLOAT NOT NULL,
	sendSMS INT NOT NULL DEFAULT 0,
	sendEmail INT NOT NULL DEFAULT 1,
	isHit INT NOT NULL DEFAULT 0, -- 0 : No / 1 : Yes
	isActive INT NOT NULL DEFAULT 1, -- 0 : No / 1 : Yes
	CONSTRAINT PK_Alert PRIMARY KEY(id),
	CONSTRAINT FK_Alert_InstrumentCode FOREIGN KEY(instrumentCode) REFERENCES instrument(code),
	CONSTRAINT FK_Alert_clientId FOREIGN KEY(clientId) REFERENCES client(email),
);

Merci

PS : j'ai le même probleme avec la relation bidirectionnellle Client/Alert mais je ne l'ai pas mise car c'est le même problème qu'avec Instrument / Alert

mettez simple

Code:

@JoinColumn(name="instrumentCode")

Merci !