• 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

duplicate Mapping Exception : duplicate collection role mapping

 
Ranch Hand
Posts: 51
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Hi, i get this strange error and i have double checked that i don't have duplicates

ERROR



My hbm.xml



My Rank Class



and hibernate config



 
Bartender
Posts: 10336
Hibernate Eclipse IDE Java
  • Mark post as helpful
  • send pies
  • Quote
  • Report post to moderator
Your first error means you have not mapped the class RankProfile.

Your second error means exactly what it says: you have mapped the collection rankProfiles more than once.

Given the configuration files you've posted look OK, I'd check what is actually deployed in your application because it looks like that's not what you think it is.
 
Look! It's Leonardo da Vinci! And he brought a tiny ad!
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