Explanation of error “DeadlockDetectedException: ForsetiClient[0] can’t acquire ExclusiveLock…​ …​”

Under specific scenarios a DeadlockDetectedException may be encountered and the behavior is described at http://neo4j.com/docs/stable/transactions-deadlocks.html. When a DeadlockDetected is encountered one option is to simply retry the statement. As a deadlock detection error is a safe-to-retry error and the user… Read more →

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Shared vs Exclusive Transaction locks

This document describes the meaning of a shared lock as seen by transactions and the difference between a shared and exclusive lock. A “shared lock” means multiple transactions can be holding the same lock at the same time, where “same… Read more →

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