I have the next scenario:
There is a Distributed Ack Region with a Gateway in a Client, when I put a element in this Region this element is send to the similar region in the server, this region in the server has a CacheWriter that when the beforeCreate is called save the element in a Oracle DB, my problems is that the Cache-Writer fail persisting in the DB, this element is not save and I lose it. I need that if fail have a retry a something that guarantee that the object is saved in Oracle DB.