Cache.replace() succeeds on originator but fails randomly on remote owners during state transfer in DIST mode with pessimistic locking -------------------------------------------------------------------------------------------------------------------------------------- Key: ISPN-3095 URL: https://issues.jboss.org/browse/ISPN-3095 Project: Infinispan Issue Type: Bug Components: Core API, Distributed Cache Affects Versions: 5.2.5.Final Reporter: Adrian Nistor Assignee: Adrian Nistor Fix For: 5.3.0.Beta2, 5.3.0.Final TxDistributionInterceptor.ignorePreviousValueOnBackup() should return true to force backups to apply the update (unless write skew check is enabled). Not doing so might lead to a situation where the key is not available locally yet (state transfer in progress) and will be fetched remotely from another owner that has already executed the conditional command. The previous value check would fail then. The check adds little value on backup owners so it should not be done at all.