+1, I think this is a bug. the active Equivalence implementation should be used there. Can you please create a JIRA for this?

On 9 Aug 2013, at 14:57, Vitalii Chepeliuk <vchepeli(a)redhat.com&gt; wrote: > Hi all! I have a question about entry passivation into DB, concretly this class LockSupportCacheStore and method store > @Override > public final void store(InternalCacheEntry ed) throws CacheLoaderException { > if (trace) { > log.tracef("store(%s)", ed); > } > if (ed == null) { > return; > } > if (ed.canExpire() && ed.isExpired(timeService.wallClockTime())) { > if (containsKey(ed.getKey())) { > if (trace) { > log.tracef("Entry %s is expired! Removing!", ed); > } > remove(ed.getKey()); > } else { > if (trace) { > log.tracef("Entry %s is expired! Not doing anything.", ed); > } > } > return; > } > > L keyHashCode = getLockFromKey(ed.getKey()); <<< here key is generated like ed.getKey().hashCode() & 0xfffffc00; > lockForWriting(keyHashCode); > try { > storeLockSafe(ed, keyHashCode); <<< here it should be stored into Bucket and then stored in DB > } finally { > unlock(keyHashCode); > } > if (trace) { > log.tracef("exit store(%s)", ed); > } > } > When I use RemoteCacheManager and RemoteCache I am putting entries into cache > cache.put("key1", "v1"); > cache.put("key2", "v2"); > cache.put("key3", "v3"); > Then 2 entries are passivated and stored in DB > ID DATA VERSION > 183713792 0301fe032a01034c422b21033e286d7942657374506572736f6e616c4b657957686963684861734e657665724265656e426574746572420521033e02763203620003630000000000000002 -1 > 23486464 0301fe032a01034c420721033e046b657931420521033e02763103620003630000000000000001 -1 > IDs are generated from method above and > byte[] keyBytes = marshaller.objectToByteBuffer(key, 64); <<< data are marshalled > long keyID = ByteArrayEquivalence.INSTANCE.hashCode(keyBytes) & 0xfffffc00 //computation taken from BucketBasedCacheStore << this does not work for me > And next step I'd like to retrieve data from DB > SELECT ID, DATA FROM JDBC_BINARY_DEFAULT WHERE ID=keyID > But in method > @Override > public Integer getLockFromKey(Object key) { > return key.hashCode() & 0xfffffc00; <<< here should be used Arrays.hashCode((byte[])key) & 0xfffffc00), if key is represented as byte array, or Used ByteArrayEquivalence instead of simple byte array(byte[]) as argument Cheers, -- Mircea Markus Infinispan lead (www.infinispan.org) _______________________________________________ infinispan-dev mailing list infinispan-dev(a)lists.jboss.org https://lists.jboss.org/mailman/listinfo/infinispan-dev