1 Reply Latest reply on Sep 7, 2006 5:55 PM by Alan Berezin

    EJB3 em.remove() failed

    simon wang Newbie

      Hi ALL:
      I'm newer to JBoss EJB3 and Hibernate.
      I encountered such a problem.I have a one-to-many relationship between class A and B,when i delete one B object.it will raise exception org.hibernate.exception.ConstraintViolationException: could not delete....
      And i use HSQL as default DB,i found that it has generated temp table A_B ,i guess it is the root cause that B object can not be deleted.Because that temp table will refer to table B.Someone can tell me how to resolve this problem?Or just to let Hibernate not generate temp tables?