Win a copy of Kotlin for Android App Development this week in the Kotlin forum!
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
programming forums Java Mobile Certification Databases Caching Books Engineering Micro Controllers OS Languages Paradigms IDEs Build Tools Frameworks Application Servers Open Source This Site Careers Other all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Liutauras Vilda
  • Devaka Cooray
  • Jeanne Boyarsky
  • Bear Bibeault
Sheriffs:
  • Junilu Lacar
  • Paul Clapham
  • Knute Snortum
Saloon Keepers:
  • Ron McLeod
  • Tim Moores
  • Stephan van Hulst
  • salvin francis
  • Carey Brown
Bartenders:
  • Tim Holloway
  • Frits Walraven
  • Ganesh Patekar

JPA Auto Incrementing EmbeddedId (Composit primary key values).  RSS feed

 
Greenhorn
Posts: 3
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi All,

I have a problem with JPA composit primary key. when I am inserting values into Postgresql I am getting below exception

Could not commit JPA transaction; nested exception is javax.persistence.RollbackException: Exception [TOPLINK-4002] (Oracle TopLink Essentials - 2.1 (Build b60-fcs (11/17/2008))): oracle.toplink.essentials.exceptions.DatabaseException
Internal Exception: org.postgresql.util.PSQLException: ERROR: null value in column "id_corporative_event" violates not-null constraint
Error Code: 0
Call: INSERT INTO public.tb_corporate_event (provent_price, provent_lot, dt_event, stock_lot, price_ex, dt_last_price_cum, ds_event, user_verified_bovespa, in_verified_company_ri, user_verified_company, in_verified_bovespa, dt_approved, coefficient_multiplication, price_cum, dh_verified_company_ri, dh_verified_company, id_stock, id_corporative_event, id_company, cd_corporative_event_type) VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
bind => [null, null, 20100217, 0, 0.0, 21231, NAO NECESSARIO VERIFICACAO, null, N, null, N, null, 0.0, 77.0, null, null, 2, null, 1, AO]
Query: InsertObjectQuery(com.softidsolutions.valebroker.TbCorporateEvent@185e90f)

Could you please help me?

Here is the My POJO classes.


@Entity
@Table(name = "tb_corporate_event", schema = "public")
public class TbCorporateEvent implements java.io.Serializable {

// Fields

private TbCorporateEventId id;

....................
....................
@EmbeddedId
@AttributeOverrides( {
@AttributeOverride(name = "idStock", column = @Column(name = "id_stock", nullable = false)),
@AttributeOverride(name = "idCorporativeEvent", column = @Column(name = "id_corporative_event", nullable = false))})
public TbCorporateEventId getId() {
return this.id;
}

public void setId(TbCorporateEventId id) {
this.id = id;
}

// class ends here

and Embedded class is :

@Embeddable
public class TbCorporateEventId implements java.io.Serializable {

// Fields

private Integer idStock;
private Integer idCorporativeEvent;

...........................

@Column(name = "id_corporative_event", nullable = false)
public Integer getIdCorporativeEvent() {
return this.idCorporativeEvent;
}

public void setIdCorporativeEvent(Integer idCorporativeEvent) {
this.idCorporativeEvent = idCorporativeEvent;
}


I want to Auto increment id_corporative_event value?


Can any body help me?
 
author
Posts: 5856
7
Android Eclipse IDE Ubuntu
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Looks more like a JDBC or database question to me, moving.
 
All of the world's problems can be solved in a garden - Geoff Lawton. Tiny ad:
RavenDB is an Open Source NoSQL Database that’s fully transactional (ACID) across your database
https://coderanch.com/t/704633/RavenDB-Open-Source-NoSQL-Database
  • Post Reply Bookmark Topic Watch Topic
  • New Topic
Boost this thread!