[jboss-dev-forums] [Design of JBossCache] - Re: state transfer failure handling

[bstansberry@jboss.com]

My gut instinct is for an atomic approach as well.

The only use case where continuing after partial failure is conceptually valid is when the persistent state contains a complete representation of the state; transient state is just there to provide a hot cache.

1) There has to be a persistent state transfer or a shared cache loader.
2) No passivation.

Then, if you're going to fall back and rely on persistent state, you have to be sure you can remove any in-memory state that may have been integrated before the failure. If associated state fails, you have to clear transient as well.

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