[infinispan-dev] Cache chaining and async and transactions

Hi all, i am searching for the perfect configuration on EC2 and I have a question about the asynchronous operations. I would like to chain two caches 1) one filecache 2) one s3cache. I would also like the transaction to return ASAP when the filecache has committed, and the s3cache to commit the same transaction, but asynchronously. Is it 'configurable' ? Right now I use this ... but it is not working (I have to wait for the s3cache to finish what it seems to be an async operation) <infinispan xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="urn:infinispan:config:4.0"> <global> <transport transportClass="org.infinispan.remoting.transport.jgroups.JGroupsTransport"> <properties> <property name="configurationFile" value="jgroups.xml" /> </properties> </transport> </global> <default> <transaction transactionManagerLookupClass="org.infinispan.transaction.lookup.DummyTransactionManagerLookup" /> <clustering mode="distribution"> <l1 enabled="true" lifespan="100000" /> <hash numOwners="2" rehashRpcTimeout="120000" /> </clustering> <loaders passivation="false" shared="true" preload="false"> <loader class="org.infinispan.loaders.file.FileCacheStore" fetchPersistentState="true" ignoreModifications="false" purgeOnStartup="true"> <properties> <property name="location" value="/tmp" /> </properties> </loader> <loader class="org.infinispan.loaders.s3.S3CacheStore" fetchPersistentState="false" ignoreModifications="false" purgeOnStartup="false"> <properties> <property name="awsAccessKey" value="***" /> <property name="awsSecretKey" value="***" /> <property name="bucketPrefix" value="store" /> </properties> <async enabled="true" threadPoolSize="10" /> </loader> </loaders> <eviction strategy="LRU" wakeUpInterval="10000" maxEntries="1000" /> <unsafe unreliableReturnValues="true" /> </default> </infinispan> Thanks, Phil