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About concurrency

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Forum
1

JDO support vs JPA

concurrently. The use of API does not affect the database file format. jakab
Issue
1

NullPointerException when using multithreading

object DB in Server mode, I have numerous threads trying to concurrently persist new entities
Forum
1

Object DB In memory : without Filestore

with ObjectDB along with Concurrency controls and transaction mgmt. Let us know if it is possible to run
Forum
1

Object Relations Error after Schema Change

of an entity class concurrently. When you restart the server everything works well for awhile
Forum
1

ObjectDB eclipse plugin

concurr that IT WORKS. However consider the bloat that is added to my application that currently has 15
Forum
1

Optimistic locking failure

Optimistic locking failure: I am using a Semaphore to force this execution of concurrents transactions T1 and T2 that cause parallel updates to A/B but it does not throw an OptimisticLockException and roll back. T1 T2
Forum
1

OptimisticLockException

was concurrency, and as OP posted, they are mainly single threaded. dmoshal Willks
Forum
1

Out of memory

and that may decrease the application performance. Alternatively, you may also try reducing concurrent
Forum
1

Performance in large transactions

them with other concurrent updates. Attached a new Example in single class format:   import java
Forum
1

Pessimistic Lock Timeouts setting

locking due to a highly concurrent system that requires integrity on some value. Rest assured