[infinispan-dev] Unable to fetchPersistentState unless fetchInMemoryState is on, intended?

[Manik Surtani]

On 21 Jan 2010, at 14:53, Galder Zamarreno wrote:

> Hi,
> 
> Re: http://community.jboss.org/thread/146590
> 
> "Also, if I set the fetchInMemoryState to false in <stateRetrieval /> 
> and fetchPersistentState to true in <loader />, the persistent state 
> transfer never happens (the code [StateTransferManagerImpl.java] is 
> never run through the debugger)."
> 
> That's because of 
> https://anonsvn.jboss.org/repos/infinispan/trunk/core/src/main/java/org/infinispan/factories/StateTransferManagerFactory.java
> 
>       if (configuration.getCacheMode().isClustered() && 
> configuration.isFetchInMemoryState())
>          return componentType.cast(new StateTransferManagerImpl());
>       else
>          return null;
> 
> Is this intended? I do not see such limitation in JBoss Cache. Fetching 
> the persistent state but not the in-memory one sounds like a valid case.

Yes, that's correct - that check would need to be updated.

--
Manik Surtani
manik at jboss.org
Lead, Infinispan
Lead, JBoss Cache
http://www.infinispan.org
http://www.jbosscache.org