How to rollback?

prettyhandling · **Joined:** Mon Aug 02, 2004 9:33 am **Posts:** 69

Hibernate version:2.1.6

Code between sessionFactory.openSession() and session.close():
public void savePostingIdentification(final PostingIdentification pid){
this.getHibernateTemplate().save(pid);
}

public void saveClassified(final Classified classified){
this.getHibernateTemplate().save(classified);
}

Name and version of the database you are using:MySQL 4.1.7

Hi guys,

I got two function, for which when user click the submit button, I will execute savePostingIdentification then saveClassified. But if sometime saveClassified fail to save, I need to rollback the saved PostingIdentification. How can I do that? Thanks !

gpani · **Posted:** Thu Nov 11, 2004 2:21 pm

wrap it within a transaction.

something like this:

Code:

    Session hibernateSession = null;
    Transaction transaction = null;
    try
    {
      if (orderType != null)
      {
        hibernateSession = HibernateManager.currentSession();
        transaction = hibernateSession.beginTransaction();
        hibernateSession.saveOrUpdate(orderType);
        transaction.commit();
        saved = true;
      }
    }
    catch (HibernateException e)
    {
      try
      {
        transaction.rollback();
      }
      catch (Exception ex)
      {
        logger.warn("Exception encountered rolling back transaction due to HibernateException in " + sMethodName + Utilities.getStackTrace(ex));
      }

      logger.warn("Hibernate Exception in " + sMethodName + Utilities.getStackTrace(e));
    }
    finally
    {
       // Blah Blah
     }

prettyhandling · **Joined:** Mon Aug 02, 2004 9:33 am **Posts:** 69

Is there anyway that we can configure in applicationContext.xml?

gpani · **Posted:** Fri Nov 12, 2004 3:11 pm

well, you could look at Spring to do your transaction management.

anthony · **Posted:** Fri Nov 12, 2004 3:31 pm

you can also get hibernateutil & hibernatefilter, easy to use and do the work (download caveatemptor)
http://caveatemptor.hibernate.org/