User development, A new message was posted in the thread "howto setup jpa using oracle 10g unicode nvarchar2": http://community.jboss.org/message/530851#530851 Author : jaikiran pai Profile : http://community.jboss.org/people/jaikiran Message: -------------------------------------------------------------- Sorry to jump in late, on this one. The type-mapping is used for the outdated EJB2.x Container Managed Persistence (CMP). It is not used JPA entities. -------------------------------------------------------------- To reply to this message visit the message page: http://community.jboss.org/message/530851#530851