tx = aSession.beginTransaction();
SbiEventsLog hibEventLog = (SbiEventsLog) aSession.load(SbiEventsLog.class, eventLog.getId());
Set roles = hibEventLog.getRoles();
Iterator rolesIt = roles.iterator();
while (rolesIt.hasNext()) {
SbiEventRole aSbiEventRole = (SbiEventRole) rolesIt.next();
aSession.delete(aSbiEventRole);
}
aSession.delete(hibEventLog);
tx.commit();
} catch (HibernateException he) {