"lastra" wrote :
|
|
| it say, the name of the field "numeroLinea" not is correct, but i dont
understand coz is the same field as my datebase table.
|
|
I dont think you have a column named "numeroLinea" in your table. I guess, you
have a column named NUMERO_LINEA. Looking back at the code that you posted, i
guess you will have to move the @Column annotations to the PK class. Something
like this:
Entity class (remove the @Column annotation from this class for the Ids):
@Entity
| @Table(name="APUNTES")
| @IdClass(ApuntesPK.class)
| public class Apuntes implements Serializable{
| //Claves
| @Id
| private Integer empresa;
|
| @Id
| private Integer numeroAsiento;
|
| @Id
| private Integer numeroLinea;
|
| private String modificado;
| .......
| others fields and methods get/set
|
| }
The PK class (introduce the @Column annotation on the id columns):
| public class ApuntesPK implements Serializable {
|
| @Column(name="EMPRESA")
| private Integer empresa;
|
| @Column(name="NUMERO_ASIENTO")
| private Integer numeroLinea;
|
| @Column(name="NUMERO_LINEA")
| private Integer numeroAsiento;
|
| //private static final long serialVersionUID = 1L;
|
| public ApuntesPK() {
|
| }
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