Neden bu istisnayı alıyorum?
package com.domain.idea;
import javax.persistence.CascadeType;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.JoinColumn;
import javax.persistence.OneToOne;
import javax.persistence.Table;
import org.hibernate.annotations.AccessType;
/**
* object model for the view [InvestmentReturn].[vMAE_MFE]
*/
@Entity
@Table(name="vMAE_MFE", schema="InvestmentReturn")
@AccessType("field")
public class MAE_MFEView
{
/**
* trade property is a SuggestdTradeRecommendation object
*/
@OneToOne(fetch = FetchType.LAZY , cascade = { CascadeType.PERSIST })
@JoinColumn(name = "suggestedTradeRecommendationID")
private SuggestedTradeRecommendation trade;
/**
* Most Adeverse Excursion value
*/
private int MAE;
public int getMAE()
{
return MAE;
}
/**
* Most Favorable Excursion value
*/
private int MFE;
public int getMFE()
{
return MFE;
}
/**
* @return trade property
* see #trade
*/
public SuggestedTradeRecommendation getTrade()
{
return trade;
}
}
Güncelleme: Kodumu şu şekilde görünecek şekilde değiştirdim:
package com.domain.idea;
import javax.persistence.CascadeType;
import javax.persistence.FetchType;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.OneToOne;
import javax.persistence.Table;
import org.hibernate.annotations.AccessType;
/**
* object model for the view [InvestmentReturn].[vMAE_MFE]
*/
@Entity
@Table(name="vMAE_MFE", schema="InvestmentReturn")
@AccessType("field")
public class MAE_MFEView
{
/**
* trade property is a SuggestdTradeRecommendation object
*/
@Id
@OneToOne(fetch = FetchType.LAZY , cascade = { CascadeType.PERSIST })
@JoinColumn(name = "suggestedTradeRecommendationID")
private SuggestedTradeRecommendation trade;
/**
* Most Adeverse Excursion value
*/
private int MAE;
public int getMAE()
{
return MAE;
}
/**
* Most Favorable Excursion value
*/
private int MFE;
public int getMFE()
{
return MFE;
}
/**
* @return trade property
* see #trade
*/
public SuggestedTradeRecommendation getTrade()
{
return trade;
}
}
ama şimdi bu istisnayı alıyorum:
Caused by: org.hibernate.MappingException: Could not determine type for: com.domain.idea.SuggestedTradeRecommendation, at table: vMAE_MFE, for columns: [org.hibernate.mapping.Column(trade)]
at org.hibernate.mapping.SimpleValue.getType(SimpleValue.java:292)
at org.hibernate.mapping.SimpleValue.isValid(SimpleValue.java:276)
at org.hibernate.mapping.RootClass.validate(RootClass.java:216)
at org.hibernate.cfg.Configuration.validate(Configuration.java:1135)
at org.hibernate.cfg.Configuration.buildSessionFactory(Configuration.java:1320)
at org.hibernate.cfg.AnnotationConfiguration.buildSessionFactory(AnnotationConfiguration.java:867)
at org.hibernate.ejb.Ejb3Configuration.buildEntityManagerFactory(Ejb3Configuration.java:669)
... 145 more