Transaction fails to commit when a node crashes ----------------------------------------------- Key: ISPN-8195 URL: https://issues.jboss.org/browse/ISPN-8195 Project: Infinispan Issue Type: Bug Components: Core, Transactions Affects Versions: 9.1.0.Final Reporter: Radim Vansa Assignee: Dan Berindei Attachments: log.zip Nodes ABC, key is owned by BC: 1. C prepares a transaction modifying only one key [BC], prepare succeeds on both 2. B crashes 3. C tries to send CommitCommand to B and gets {{CacheNotFoundResponse}} 4. C throws OTE, which gets handled by STI and retried 5. A becomes an owner of key in the next topology 6. C sends CommitCommand to all owners, including A 7. A does not find the transaction prepared and throws {{IllegalStateException: Remote transaction not found: GlobalTx:test-NodeC-45028:1}} 8. C fails the transaction because of the {{IllegalStateException}} Usually A should request transactions during state transfer, but the CommitCommand is sent in the first topology with higher id - in this case it's the "Hey we've lost B!" topology which does not start rebalance yet.