• 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
  • Paul Clapham
  • Liutauras Vilda
Sheriffs:
  • paul wheaton
  • Rob Spoor
  • Devaka Cooray
Saloon Keepers:
  • Stephan van Hulst
  • Tim Holloway
  • Carey Brown
  • Frits Walraven
  • Tim Moores
Bartenders:
  • Mikalai Zaikin

a Hibernate mapping POJO may be serialized to remote web app?

 
Ranch Hand
Posts: 84
  • Mark post as helpful
  • send pies
    Number of slices to send:
    Optional 'thank-you' note:
  • Quote
  • Report post to moderator
I'm using hibernate in Weblogic8.1 Stateless session beans. I have a Hibernate mapping POJO which implemented java.io.serializable interface, at first, this POJO was able to be serialized to remote Web App after initialization. But when this POJO is associated with another Hibernate mapped POJO, I'd receive following exceptions:

java.rmi.UnmarshalException: cannot unmarshaling return; nested exception is:
java.io.InvalidClassException: com.emart.hibernate.Category; local class incompatible: stream classdesc serialVersionUID = -6982780474976627114, local class serialVersionUID = 8550007601317391344

could anyone here help me out?
 
reply
    Bookmark Topic Watch Topic
  • New Topic