[jboss-user] [JBoss Seam] - Elegant handling of foreign key constraints
pdhaigh
do-not-reply at jboss.com
Mon Oct 8 09:00:47 EDT 2007
Hi,
Is there an elegant way of handling a delete that fails due to a foreign key constraint?
@Transactional
| public String remove()
| {
| try
| {
| return super.remove();
| }
| catch (EntityExistsException ve)
| {
| log.warn("Caught entity exists exception");
| return "removed";
| }
| }
Allows me to catch the EntityExistsException, but I cannot directly catch ConstraintViolationException. (which is still logged as an error by AbstractFlushingEventListener).
cheers
phil
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