• 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
  • Ron McLeod
  • Paul Clapham
  • Bear Bibeault
  • Junilu Lacar
Sheriffs:
  • Jeanne Boyarsky
  • Tim Cooke
  • Henry Wong
Saloon Keepers:
  • Tim Moores
  • Stephan van Hulst
  • Tim Holloway
  • salvin francis
  • Frits Walraven
Bartenders:
  • Scott Selikoff
  • Piet Souris
  • Carey Brown

Hibernate: read-only on @Column in embedded ID composite key classes mapping exception - bug?

 
Ranch Hand
Posts: 106
Hibernate Python MySQL Database
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Here's the DB design (DDL):


Here's the Zip class + composite primary key class:


Hibernate stack trace:


What's this? country_code is mapped as read-only (insertable = false, updatable = false) in the composite primary key class. This works perfectly with EclipseLink! IIRC @Embeddable classes allow @Basic, @Column, @Enumerated, @Temporal, @Lob, and @Embedded on its columns, so this should work. Note the code is JPA 1.0 compatible.

The exception vanishes when putting the insertable = false, updatable = false on the @JoinColumn, but this is not what I want. I prefer my associations to be writable...

Is this a Hibernate bug? I'm using Hibernate 3.6 stable.

Karsten
 
There are 29 Knuts in one Sickle, and 17 Sickles make up a Galleon. 42 tiny ads in a knut:
Building a Better World in your Backyard by Paul Wheaton and Shawn Klassen-Koop
https://coderanch.com/wiki/718759/books/Building-World-Backyard-Paul-Wheaton
    Bookmark Topic Watch Topic
  • New Topic