• 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 Pie Elite all forums
this forum made possible by our volunteer staff, including ...
Marshals:
  • Campbell Ritchie
  • Jeanne Boyarsky
  • Ron McLeod
  • Liutauras Vilda
  • Paul Clapham
Sheriffs:
  • paul wheaton
  • Tim Cooke
  • Henry Wong
Saloon Keepers:
  • Stephan van Hulst
  • Tim Holloway
  • Carey Brown
  • Frits Walraven
  • Piet Souris
Bartenders:
  • Mike London

Hibernate: not getting the associated List retrieved

 
Ranch Hand
Posts: 44
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
Hi

An entity X has a list of entity Y and the entity Y has an instance of entity Z.

The relation between X to Y is OneToMany and the relation between Y to Z is ManyToOne.

I want to retrieve X and have all the associated entities retrieved with them as well.

What HQL query do I write so that I get the whole chain retrieved all at once.
or What annonations do I use for it? At present its hibernateTemplate.find("from X").

X=ServiceProvider, Y=BusinessLocations.java, Z=State.java

I have the entities annotated below and I am having the whole chain persisted into database but when i try to retrieve the list of Y(BusinessLocation), I get nothing.

What do I do join X with Y and Y with Z?

Below are the entities x, Y and Z.

ServiceProvider.java


BusinessLocation.java



State.java



Could someone help me out here?

Thanks
 
reply
    Bookmark Topic Watch Topic
  • New Topic